mirror of
https://github.com/ggerganov/llama.cpp.git
synced 2026-04-23 16:37:33 +03:00
Compare commits
1 Commits
b1873
...
gg/test-ar
| Author | SHA1 | Date | |
|---|---|---|---|
|
|
f32f30bc57 |
@@ -14,8 +14,7 @@ ARG CUDA_DOCKER_ARCH=all
|
||||
RUN apt-get update && \
|
||||
apt-get install -y build-essential python3 python3-pip git
|
||||
|
||||
COPY requirements.txt requirements.txt
|
||||
COPY requirements requirements
|
||||
COPY requirements.txt requirements.txt
|
||||
|
||||
RUN pip install --upgrade pip setuptools wheel \
|
||||
&& pip install -r requirements.txt
|
||||
|
||||
@@ -23,8 +23,7 @@ ARG ROCM_DOCKER_ARCH=\
|
||||
gfx1101 \
|
||||
gfx1102
|
||||
|
||||
COPY requirements.txt requirements.txt
|
||||
COPY requirements requirements
|
||||
COPY requirements.txt requirements.txt
|
||||
|
||||
RUN pip install --upgrade pip setuptools wheel \
|
||||
&& pip install -r requirements.txt
|
||||
|
||||
@@ -5,8 +5,7 @@ FROM ubuntu:$UBUNTU_VERSION as build
|
||||
RUN apt-get update && \
|
||||
apt-get install -y build-essential python3 python3-pip git
|
||||
|
||||
COPY requirements.txt requirements.txt
|
||||
COPY requirements requirements
|
||||
COPY requirements.txt requirements.txt
|
||||
|
||||
RUN pip install --upgrade pip setuptools wheel \
|
||||
&& pip install -r requirements.txt
|
||||
|
||||
@@ -23,8 +23,7 @@ ARG ROCM_DOCKER_ARCH=\
|
||||
gfx1101 \
|
||||
gfx1102
|
||||
|
||||
COPY requirements.txt requirements.txt
|
||||
COPY requirements requirements
|
||||
COPY requirements.txt requirements.txt
|
||||
|
||||
RUN pip install --upgrade pip setuptools wheel \
|
||||
&& pip install -r requirements.txt
|
||||
|
||||
@@ -1,22 +0,0 @@
|
||||
{
|
||||
perSystem =
|
||||
{ config, lib, ... }:
|
||||
{
|
||||
apps =
|
||||
let
|
||||
inherit (config.packages) default;
|
||||
binaries = [
|
||||
"llama"
|
||||
"llama-embedding"
|
||||
"llama-server"
|
||||
"quantize"
|
||||
"train-text-from-scratch"
|
||||
];
|
||||
mkApp = name: {
|
||||
type = "app";
|
||||
program = "${default}/bin/${name}";
|
||||
};
|
||||
in
|
||||
lib.genAttrs binaries mkApp;
|
||||
};
|
||||
}
|
||||
@@ -1,13 +0,0 @@
|
||||
{
|
||||
perSystem =
|
||||
{ config, lib, ... }:
|
||||
{
|
||||
devShells =
|
||||
lib.concatMapAttrs
|
||||
(name: package: {
|
||||
${name} = package.passthru.shell;
|
||||
${name + "-extra"} = package.passthru.shell-extra;
|
||||
})
|
||||
config.packages;
|
||||
};
|
||||
}
|
||||
@@ -1,39 +0,0 @@
|
||||
{ inputs, ... }:
|
||||
{
|
||||
perSystem =
|
||||
{
|
||||
config,
|
||||
system,
|
||||
lib,
|
||||
pkgsCuda,
|
||||
...
|
||||
}:
|
||||
{
|
||||
legacyPackages =
|
||||
let
|
||||
caps.llamaPackagesXavier = "7.2";
|
||||
caps.llamaPackagesOrin = "8.7";
|
||||
caps.llamaPackagesTX2 = "6.2";
|
||||
caps.llamaPackagesNano = "5.3";
|
||||
|
||||
pkgsFor =
|
||||
cap:
|
||||
import inputs.nixpkgs {
|
||||
inherit system;
|
||||
config = {
|
||||
cudaSupport = true;
|
||||
cudaCapabilities = [ cap ];
|
||||
cudaEnableForwardCompat = false;
|
||||
inherit (pkgsCuda.config) allowUnfreePredicate;
|
||||
};
|
||||
};
|
||||
in
|
||||
builtins.mapAttrs (name: cap: (pkgsFor cap).callPackage ./scope.nix { }) caps;
|
||||
|
||||
packages = lib.optionalAttrs (system == "aarch64-linux") {
|
||||
jetson-xavier = config.legacyPackages.llamaPackagesXavier.llama-cpp;
|
||||
jetson-orin = config.legacyPackages.llamaPackagesOrin.llama-cpp;
|
||||
jetson-nano = config.legacyPackages.llamaPackagesNano.llama-cpp;
|
||||
};
|
||||
};
|
||||
}
|
||||
@@ -1,35 +0,0 @@
|
||||
{ inputs, ... }:
|
||||
{
|
||||
# The _module.args definitions are passed on to modules as arguments. E.g.
|
||||
# the module `{ pkgs ... }: { /* config */ }` implicitly uses
|
||||
# `_module.args.pkgs` (defined in this case by flake-parts).
|
||||
perSystem =
|
||||
{ system, ... }:
|
||||
{
|
||||
_module.args = {
|
||||
pkgsCuda = import inputs.nixpkgs {
|
||||
inherit system;
|
||||
# Ensure dependencies use CUDA consistently (e.g. that openmpi, ucc,
|
||||
# and ucx are built with CUDA support)
|
||||
config.cudaSupport = true;
|
||||
config.allowUnfreePredicate =
|
||||
p:
|
||||
builtins.all
|
||||
(
|
||||
license:
|
||||
license.free
|
||||
|| builtins.elem license.shortName [
|
||||
"CUDA EULA"
|
||||
"cuDNN EULA"
|
||||
]
|
||||
)
|
||||
(p.meta.licenses or [ p.meta.license ]);
|
||||
};
|
||||
# Ensure dependencies use ROCm consistently
|
||||
pkgsRocm = import inputs.nixpkgs {
|
||||
inherit system;
|
||||
config.rocmSupport = true;
|
||||
};
|
||||
};
|
||||
};
|
||||
}
|
||||
@@ -1,265 +0,0 @@
|
||||
{
|
||||
lib,
|
||||
config,
|
||||
stdenv,
|
||||
mkShell,
|
||||
cmake,
|
||||
ninja,
|
||||
pkg-config,
|
||||
git,
|
||||
python3,
|
||||
mpi,
|
||||
openblas, # TODO: Use the generic `blas` so users could switch between alternative implementations
|
||||
cudaPackages,
|
||||
darwin,
|
||||
rocmPackages,
|
||||
clblast,
|
||||
useBlas ? builtins.all (x: !x) [
|
||||
useCuda
|
||||
useMetalKit
|
||||
useOpenCL
|
||||
useRocm
|
||||
],
|
||||
useCuda ? config.cudaSupport,
|
||||
useMetalKit ? stdenv.isAarch64 && stdenv.isDarwin && !useOpenCL,
|
||||
useMpi ? false, # Increases the runtime closure size by ~700M
|
||||
useOpenCL ? false,
|
||||
useRocm ? config.rocmSupport,
|
||||
llamaVersion ? "0.0.0", # Arbitrary version, substituted by the flake
|
||||
}@inputs:
|
||||
|
||||
let
|
||||
inherit (lib)
|
||||
cmakeBool
|
||||
cmakeFeature
|
||||
optionals
|
||||
strings
|
||||
versionOlder
|
||||
;
|
||||
|
||||
# It's necessary to consistently use backendStdenv when building with CUDA support,
|
||||
# otherwise we get libstdc++ errors downstream.
|
||||
stdenv = throw "Use effectiveStdenv instead";
|
||||
effectiveStdenv = if useCuda then cudaPackages.backendStdenv else inputs.stdenv;
|
||||
|
||||
suffices =
|
||||
lib.optionals useBlas [ "BLAS" ]
|
||||
++ lib.optionals useCuda [ "CUDA" ]
|
||||
++ lib.optionals useMetalKit [ "MetalKit" ]
|
||||
++ lib.optionals useMpi [ "MPI" ]
|
||||
++ lib.optionals useOpenCL [ "OpenCL" ]
|
||||
++ lib.optionals useRocm [ "ROCm" ];
|
||||
|
||||
pnameSuffix =
|
||||
strings.optionalString (suffices != [ ])
|
||||
"-${strings.concatMapStringsSep "-" strings.toLower suffices}";
|
||||
descriptionSuffix =
|
||||
strings.optionalString (suffices != [ ])
|
||||
", accelerated with ${strings.concatStringsSep ", " suffices}";
|
||||
|
||||
# TODO: package the Python in this repository in a Nix-like way.
|
||||
# It'd be nice to migrate to buildPythonPackage, as well as ensure this repo
|
||||
# is PEP 517-compatible, and ensure the correct .dist-info is generated.
|
||||
# https://peps.python.org/pep-0517/
|
||||
llama-python = python3.withPackages (
|
||||
ps: [
|
||||
ps.numpy
|
||||
ps.sentencepiece
|
||||
]
|
||||
);
|
||||
|
||||
# TODO(Green-Sky): find a better way to opt-into the heavy ml python runtime
|
||||
llama-python-extra = python3.withPackages (
|
||||
ps: [
|
||||
ps.numpy
|
||||
ps.sentencepiece
|
||||
ps.torchWithoutCuda
|
||||
ps.transformers
|
||||
]
|
||||
);
|
||||
|
||||
# apple_sdk is supposed to choose sane defaults, no need to handle isAarch64
|
||||
# separately
|
||||
darwinBuildInputs =
|
||||
with darwin.apple_sdk.frameworks;
|
||||
[
|
||||
Accelerate
|
||||
CoreVideo
|
||||
CoreGraphics
|
||||
]
|
||||
++ optionals useMetalKit [ MetalKit ];
|
||||
|
||||
cudaBuildInputs = with cudaPackages; [
|
||||
cuda_cccl.dev # <nv/target>
|
||||
|
||||
# A temporary hack for reducing the closure size, remove once cudaPackages
|
||||
# have stopped using lndir: https://github.com/NixOS/nixpkgs/issues/271792
|
||||
cuda_cudart.dev
|
||||
cuda_cudart.lib
|
||||
cuda_cudart.static
|
||||
libcublas.dev
|
||||
libcublas.lib
|
||||
libcublas.static
|
||||
];
|
||||
|
||||
rocmBuildInputs = with rocmPackages; [
|
||||
clr
|
||||
hipblas
|
||||
rocblas
|
||||
];
|
||||
in
|
||||
|
||||
effectiveStdenv.mkDerivation (
|
||||
finalAttrs: {
|
||||
pname = "llama-cpp${pnameSuffix}";
|
||||
version = llamaVersion;
|
||||
|
||||
src = lib.cleanSourceWith {
|
||||
filter =
|
||||
name: type:
|
||||
!(builtins.any (_: _) [
|
||||
(lib.hasSuffix ".nix" name) # Ignore *.nix files when computing outPaths
|
||||
(name == "README.md") # Ignore *.md changes whe computing outPaths
|
||||
(lib.hasPrefix "." name) # Skip hidden files and directories
|
||||
]);
|
||||
src = lib.cleanSource ../../.;
|
||||
};
|
||||
|
||||
postPatch = ''
|
||||
substituteInPlace ./ggml-metal.m \
|
||||
--replace '[bundle pathForResource:@"ggml-metal" ofType:@"metal"];' "@\"$out/bin/ggml-metal.metal\";"
|
||||
|
||||
# TODO: Package up each Python script or service appropriately.
|
||||
# If we were to migrate to buildPythonPackage and prepare the `pyproject.toml`,
|
||||
# we could make those *.py into setuptools' entrypoints
|
||||
substituteInPlace ./*.py --replace "/usr/bin/env python" "${llama-python}/bin/python"
|
||||
'';
|
||||
|
||||
nativeBuildInputs =
|
||||
[
|
||||
cmake
|
||||
ninja
|
||||
pkg-config
|
||||
git
|
||||
]
|
||||
++ optionals useCuda [
|
||||
cudaPackages.cuda_nvcc
|
||||
|
||||
# TODO: Replace with autoAddDriverRunpath
|
||||
# once https://github.com/NixOS/nixpkgs/pull/275241 has been merged
|
||||
cudaPackages.autoAddOpenGLRunpathHook
|
||||
];
|
||||
|
||||
buildInputs =
|
||||
optionals effectiveStdenv.isDarwin darwinBuildInputs
|
||||
++ optionals useCuda cudaBuildInputs
|
||||
++ optionals useMpi [ mpi ]
|
||||
++ optionals useOpenCL [ clblast ]
|
||||
++ optionals useRocm rocmBuildInputs;
|
||||
|
||||
cmakeFlags =
|
||||
[
|
||||
(cmakeBool "LLAMA_NATIVE" true)
|
||||
(cmakeBool "LLAMA_BUILD_SERVER" true)
|
||||
(cmakeBool "BUILD_SHARED_LIBS" true)
|
||||
(cmakeBool "CMAKE_SKIP_BUILD_RPATH" true)
|
||||
(cmakeBool "LLAMA_BLAS" useBlas)
|
||||
(cmakeBool "LLAMA_CLBLAST" useOpenCL)
|
||||
(cmakeBool "LLAMA_CUBLAS" useCuda)
|
||||
(cmakeBool "LLAMA_HIPBLAS" useRocm)
|
||||
(cmakeBool "LLAMA_METAL" useMetalKit)
|
||||
(cmakeBool "LLAMA_MPI" useMpi)
|
||||
]
|
||||
++ optionals useCuda [
|
||||
(
|
||||
with cudaPackages.flags;
|
||||
cmakeFeature "CMAKE_CUDA_ARCHITECTURES" (
|
||||
builtins.concatStringsSep ";" (map dropDot cudaCapabilities)
|
||||
)
|
||||
)
|
||||
]
|
||||
++ optionals useRocm [
|
||||
(cmakeFeature "CMAKE_C_COMPILER" "hipcc")
|
||||
(cmakeFeature "CMAKE_CXX_COMPILER" "hipcc")
|
||||
|
||||
# Build all targets supported by rocBLAS. When updating search for TARGET_LIST_ROCM
|
||||
# in https://github.com/ROCmSoftwarePlatform/rocBLAS/blob/develop/CMakeLists.txt
|
||||
# and select the line that matches the current nixpkgs version of rocBLAS.
|
||||
# Should likely use `rocmPackages.clr.gpuTargets`.
|
||||
"-DAMDGPU_TARGETS=gfx803;gfx900;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack+;gfx90a:xnack-;gfx940;gfx941;gfx942;gfx1010;gfx1012;gfx1030;gfx1100;gfx1101;gfx1102"
|
||||
]
|
||||
++ optionals useMetalKit [ (lib.cmakeFeature "CMAKE_C_FLAGS" "-D__ARM_FEATURE_DOTPROD=1") ]
|
||||
++ optionals useBlas [ (lib.cmakeFeature "LLAMA_BLAS_VENDOR" "OpenBLAS") ];
|
||||
|
||||
# TODO(SomeoneSerge): It's better to add proper install targets at the CMake level,
|
||||
# if they haven't been added yet.
|
||||
postInstall = ''
|
||||
mv $out/bin/main $out/bin/llama
|
||||
mv $out/bin/server $out/bin/llama-server
|
||||
mkdir -p $out/include
|
||||
cp $src/llama.h $out/include/
|
||||
'';
|
||||
|
||||
# Define the shells here, but don't add in the inputsFrom to avoid recursion.
|
||||
passthru = {
|
||||
inherit
|
||||
useBlas
|
||||
useCuda
|
||||
useMetalKit
|
||||
useMpi
|
||||
useOpenCL
|
||||
useRocm
|
||||
;
|
||||
|
||||
shell = mkShell {
|
||||
name = "shell-${finalAttrs.finalPackage.name}";
|
||||
description = "contains numpy and sentencepiece";
|
||||
buildInputs = [ llama-python ];
|
||||
inputsFrom = [ finalAttrs.finalPackage ];
|
||||
};
|
||||
|
||||
shell-extra = mkShell {
|
||||
name = "shell-extra-${finalAttrs.finalPackage.name}";
|
||||
description = "contains numpy, sentencepiece, torchWithoutCuda, and transformers";
|
||||
buildInputs = [ llama-python-extra ];
|
||||
inputsFrom = [ finalAttrs.finalPackage ];
|
||||
};
|
||||
};
|
||||
|
||||
meta = {
|
||||
# Configurations we don't want even the CI to evaluate. Results in the
|
||||
# "unsupported platform" messages. This is mostly a no-op, because
|
||||
# cudaPackages would've refused to evaluate anyway.
|
||||
badPlatforms = optionals (useCuda || useOpenCL) lib.platforms.darwin;
|
||||
|
||||
# Configurations that are known to result in build failures. Can be
|
||||
# overridden by importing Nixpkgs with `allowBroken = true`.
|
||||
broken = (useMetalKit && !effectiveStdenv.isDarwin);
|
||||
|
||||
description = "Inference of LLaMA model in pure C/C++${descriptionSuffix}";
|
||||
homepage = "https://github.com/ggerganov/llama.cpp/";
|
||||
license = lib.licenses.mit;
|
||||
|
||||
# Accommodates `nix run` and `lib.getExe`
|
||||
mainProgram = "llama";
|
||||
|
||||
# These people might respond, on the best effort basis, if you ping them
|
||||
# in case of Nix-specific regressions or for reviewing Nix-specific PRs.
|
||||
# Consider adding yourself to this list if you want to ensure this flake
|
||||
# stays maintained and you're willing to invest your time. Do not add
|
||||
# other people without their consent. Consider removing people after
|
||||
# they've been unreachable for long periods of time.
|
||||
|
||||
# Note that lib.maintainers is defined in Nixpkgs, but you may just add
|
||||
# an attrset following the same format as in
|
||||
# https://github.com/NixOS/nixpkgs/blob/f36a80e54da29775c78d7eff0e628c2b4e34d1d7/maintainers/maintainer-list.nix
|
||||
maintainers = with lib.maintainers; [
|
||||
philiptaron
|
||||
SomeoneSerge
|
||||
];
|
||||
|
||||
# Extend `badPlatforms` instead
|
||||
platforms = lib.platforms.all;
|
||||
};
|
||||
}
|
||||
)
|
||||
@@ -1,12 +0,0 @@
|
||||
{
|
||||
lib,
|
||||
newScope,
|
||||
llamaVersion ? "0.0.0",
|
||||
}:
|
||||
|
||||
lib.makeScope newScope (
|
||||
self: {
|
||||
inherit llamaVersion;
|
||||
llama-cpp = self.callPackage ./package.nix { };
|
||||
}
|
||||
)
|
||||
1
.github/workflows/build.yml
vendored
1
.github/workflows/build.yml
vendored
@@ -515,6 +515,7 @@ jobs:
|
||||
- name: Build Xcode project
|
||||
run: xcodebuild -project examples/llama.swiftui/llama.swiftui.xcodeproj -scheme llama.swiftui -sdk iphoneos CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY= -destination 'generic/platform=iOS' build
|
||||
|
||||
|
||||
# freeBSD-latest:
|
||||
# runs-on: macos-12
|
||||
# steps:
|
||||
|
||||
55
.github/workflows/nix-ci-aarch64.yml
vendored
55
.github/workflows/nix-ci-aarch64.yml
vendored
@@ -1,55 +0,0 @@
|
||||
name: Nix aarch64 builds
|
||||
|
||||
on:
|
||||
workflow_dispatch: # allows manual triggering
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
paths: ['.github/workflows/**', '**/CMakeLists.txt', '**/Makefile', '**/*.h', '**/*.hpp', '**/*.c', '**/*.cpp', '**/*.cu', '**/*.swift', '**/*.m', '**/*.sh', '**/*.py', '**/*.nix']
|
||||
pull_request:
|
||||
types: [opened, synchronize, reopened]
|
||||
paths: ['**/CMakeLists.txt', '**/Makefile', '**/*.h', '**/*.hpp', '**/*.c', '**/*.cpp', '**/*.cu', '**/*.swift', '**/*.m', '**/*.sh', '**/*.py', '**/*.nix']
|
||||
|
||||
jobs:
|
||||
nix-build-aarch64:
|
||||
if: ${{ vars.CACHIX_NAME != '' }}
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v4
|
||||
- name: Install QEMU
|
||||
# Copy-paste from https://github.com/orgs/community/discussions/8305#discussioncomment-5888654
|
||||
run: |
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y qemu-user-static qemu-system-aarch64
|
||||
sudo usermod -a -G kvm $USER
|
||||
- name: Install Nix
|
||||
uses: DeterminateSystems/nix-installer-action@v9
|
||||
with:
|
||||
github-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
extra-conf: |
|
||||
extra-platforms = aarch64-linux
|
||||
extra-system-features = nixos-test kvm
|
||||
extra-substituters = https://${{ vars.CACHIX_NAME }}.cachix.org https://cuda-maintainers.cachix.org
|
||||
extra-trusted-public-keys = ${{ vars.CACHIX_PUBLIC_KEY }} cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E=
|
||||
- uses: DeterminateSystems/magic-nix-cache-action@v2
|
||||
with:
|
||||
upstream-cache: https://${{ matrix.cachixName }}.cachix.org
|
||||
- name: Set-up cachix to push the results to
|
||||
uses: cachix/cachix-action@v13
|
||||
with:
|
||||
authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
|
||||
name: ${{ vars.CACHIX_NAME }}
|
||||
- name: Show all output paths
|
||||
run: >
|
||||
nix run github:nix-community/nix-eval-jobs
|
||||
-- --gc-roots-dir gcroot
|
||||
--flake
|
||||
".#packages.aarch64-linux"
|
||||
- name: Build
|
||||
run: >
|
||||
nix run github:Mic92/nix-fast-build
|
||||
-- --skip-cached --no-nom
|
||||
--systems aarch64-linux
|
||||
--flake
|
||||
".#checks.aarch64-linux"
|
||||
71
.github/workflows/nix-ci.yml
vendored
71
.github/workflows/nix-ci.yml
vendored
@@ -1,71 +0,0 @@
|
||||
name: Nix CI
|
||||
|
||||
on:
|
||||
workflow_dispatch: # allows manual triggering
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
paths: ['.github/workflows/**', '**/CMakeLists.txt', '**/Makefile', '**/*.h', '**/*.hpp', '**/*.c', '**/*.cpp', '**/*.cu', '**/*.swift', '**/*.m', '**/*.sh', '**/*.py', '**/*.nix']
|
||||
pull_request:
|
||||
types: [opened, synchronize, reopened]
|
||||
paths: ['**/CMakeLists.txt', '**/Makefile', '**/*.h', '**/*.hpp', '**/*.c', '**/*.cpp', '**/*.cu', '**/*.swift', '**/*.m', '**/*.sh', '**/*.py', '**/*.nix']
|
||||
|
||||
jobs:
|
||||
nix-eval:
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
os: [ ubuntu-latest, macos-latest ]
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v4
|
||||
- name: Install Nix
|
||||
uses: DeterminateSystems/nix-installer-action@v9
|
||||
with:
|
||||
github-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
extra-conf: |
|
||||
extra-substituters = https://${{ vars.CACHIX_NAME }}.cachix.org https://cuda-maintainers.cachix.org
|
||||
extra-trusted-public-keys = ${{ vars.CACHIX_PUBLIC_KEY }} cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E=
|
||||
- uses: DeterminateSystems/magic-nix-cache-action@v2
|
||||
with:
|
||||
upstream-cache: https://${{ matrix.cachixName }}.cachix.org
|
||||
- name: List all flake outputs
|
||||
run: nix flake show --all-systems
|
||||
- name: Show all output paths
|
||||
run: >
|
||||
nix run github:nix-community/nix-eval-jobs
|
||||
-- --gc-roots-dir gcroot
|
||||
--flake
|
||||
".#packages.$(nix eval --raw --impure --expr builtins.currentSystem)"
|
||||
nix-build:
|
||||
if: ${{ vars.CACHIX_NAME != '' }}
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
os: [ ubuntu-latest, macos-latest ]
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v4
|
||||
- name: Install Nix
|
||||
uses: DeterminateSystems/nix-installer-action@v9
|
||||
with:
|
||||
github-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
extra-conf: |
|
||||
extra-substituters = https://${{ vars.CACHIX_NAME }}.cachix.org https://cuda-maintainers.cachix.org
|
||||
extra-trusted-public-keys = ${{ vars.CACHIX_PUBLIC_KEY }} cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E=
|
||||
- uses: DeterminateSystems/magic-nix-cache-action@v2
|
||||
with:
|
||||
upstream-cache: https://${{ matrix.cachixName }}.cachix.org
|
||||
- name: Set-up cachix to push the results to
|
||||
uses: cachix/cachix-action@v13
|
||||
with:
|
||||
authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
|
||||
name: ${{ vars.CACHIX_NAME }}
|
||||
- name: Build
|
||||
run: >
|
||||
nix run github:Mic92/nix-fast-build
|
||||
-- --skip-cached --no-nom
|
||||
--flake
|
||||
".#checks.$(nix eval --raw --impure --expr builtins.currentSystem)"
|
||||
22
.github/workflows/nix-flake-update.yml
vendored
22
.github/workflows/nix-flake-update.yml
vendored
@@ -1,22 +0,0 @@
|
||||
name: update-flake-lock
|
||||
on:
|
||||
workflow_dispatch:
|
||||
schedule:
|
||||
- cron: '0 0 * * 0' # runs weekly on Sunday at 00:00
|
||||
|
||||
jobs:
|
||||
lockfile:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v4
|
||||
- name: Install Nix
|
||||
uses: DeterminateSystems/nix-installer-action@main
|
||||
- name: Update flake.lock
|
||||
uses: DeterminateSystems/update-flake-lock@main
|
||||
with:
|
||||
pr-title: "nix: update flake.lock"
|
||||
pr-labels: |
|
||||
nix
|
||||
pr-reviewers: philiptaron,SomeoneSerge
|
||||
token: ${{ secrets.FLAKE_TOKEN }}
|
||||
36
.github/workflows/nix-publish-flake.yml
vendored
36
.github/workflows/nix-publish-flake.yml
vendored
@@ -1,36 +0,0 @@
|
||||
# Make the flake discoverable on https://flakestry.dev and https://flakehub.com/flakes
|
||||
name: "Publish a flake to flakestry & flakehub"
|
||||
on:
|
||||
push:
|
||||
tags:
|
||||
- "*"
|
||||
workflow_dispatch:
|
||||
inputs:
|
||||
tag:
|
||||
description: "The existing tag to publish"
|
||||
type: "string"
|
||||
required: true
|
||||
jobs:
|
||||
flakestry-publish:
|
||||
runs-on: ubuntu-latest
|
||||
permissions:
|
||||
id-token: "write"
|
||||
contents: "read"
|
||||
steps:
|
||||
- uses: flakestry/flakestry-publish@main
|
||||
with:
|
||||
version: "${{ inputs.tag || github.ref_name }}"
|
||||
flakehub-publish:
|
||||
runs-on: "ubuntu-latest"
|
||||
permissions:
|
||||
id-token: "write"
|
||||
contents: "read"
|
||||
steps:
|
||||
- uses: "actions/checkout@v4"
|
||||
with:
|
||||
ref: "${{ (inputs.tag != null) && format('refs/tags/{0}', inputs.tag) || '' }}"
|
||||
- uses: "DeterminateSystems/nix-installer-action@main"
|
||||
- uses: "DeterminateSystems/flakehub-push@main"
|
||||
with:
|
||||
visibility: "public"
|
||||
tag: "${{ inputs.tag }}"
|
||||
29
.github/workflows/python-check-requirements.yml
vendored
29
.github/workflows/python-check-requirements.yml
vendored
@@ -1,29 +0,0 @@
|
||||
name: Python check requirements.txt
|
||||
|
||||
on:
|
||||
push:
|
||||
paths:
|
||||
- 'scripts/check-requirements.sh'
|
||||
- 'convert*.py'
|
||||
- 'requirements.txt'
|
||||
- 'requirements/*.txt'
|
||||
pull_request:
|
||||
paths:
|
||||
- 'scripts/check-requirements.sh'
|
||||
- 'convert*.py'
|
||||
- 'requirements.txt'
|
||||
- 'requirements/*.txt'
|
||||
|
||||
jobs:
|
||||
python-check-requirements:
|
||||
runs-on: ubuntu-latest
|
||||
name: check-requirements
|
||||
steps:
|
||||
- name: Check out source repository
|
||||
uses: actions/checkout@v3
|
||||
- name: Set up Python environment
|
||||
uses: actions/setup-python@v4
|
||||
with:
|
||||
python-version: "3.11"
|
||||
- name: Run check-requirements.sh script
|
||||
run: bash scripts/check-requirements.sh nocleanup
|
||||
2
.gitignore
vendored
2
.gitignore
vendored
@@ -43,7 +43,6 @@ models-mnt
|
||||
/embedding
|
||||
/gguf
|
||||
/gguf-llama-simple
|
||||
/imatrix
|
||||
/infill
|
||||
/libllama.so
|
||||
/llama-bench
|
||||
@@ -52,7 +51,6 @@ models-mnt
|
||||
/lookup
|
||||
/main
|
||||
/metal
|
||||
/passkey
|
||||
/perplexity
|
||||
/q8dot
|
||||
/quantize
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
cmake_minimum_required(VERSION 3.14) # for add_link_options and implicit target directories.
|
||||
cmake_minimum_required(VERSION 3.13) # for add_link_options
|
||||
project("llama.cpp" C CXX)
|
||||
|
||||
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
|
||||
@@ -76,10 +76,6 @@ if (NOT MSVC)
|
||||
option(LLAMA_F16C "llama: enable F16C" ${INS_ENB})
|
||||
endif()
|
||||
|
||||
if (WIN32)
|
||||
option(LLAMA_WIN_VER "llama: Windows Version" 0x602)
|
||||
endif()
|
||||
|
||||
# 3rd party libs
|
||||
option(LLAMA_ACCELERATE "llama: enable Accelerate framework" ON)
|
||||
option(LLAMA_BLAS "llama: use BLAS" OFF)
|
||||
@@ -99,7 +95,6 @@ option(LLAMA_HIP_UMA "llama: use HIP unified memory arch
|
||||
option(LLAMA_CLBLAST "llama: use CLBlast" OFF)
|
||||
option(LLAMA_METAL "llama: use Metal" ${LLAMA_METAL_DEFAULT})
|
||||
option(LLAMA_METAL_NDEBUG "llama: disable Metal debugging" OFF)
|
||||
option(LLAMA_METAL_SHADER_DEBUG "llama: compile Metal with -fno-fast-math" OFF)
|
||||
option(LLAMA_MPI "llama: use MPI" OFF)
|
||||
option(LLAMA_QKK_64 "llama: use super-block size of 64 for k-quants" OFF)
|
||||
|
||||
@@ -159,9 +154,9 @@ if (APPLE AND LLAMA_ACCELERATE)
|
||||
endif()
|
||||
|
||||
if (LLAMA_METAL)
|
||||
find_library(FOUNDATION_LIBRARY Foundation REQUIRED)
|
||||
find_library(METAL_FRAMEWORK Metal REQUIRED)
|
||||
find_library(METALKIT_FRAMEWORK MetalKit REQUIRED)
|
||||
find_library(FOUNDATION_LIBRARY Foundation REQUIRED)
|
||||
find_library(METAL_FRAMEWORK Metal REQUIRED)
|
||||
find_library(METALKIT_FRAMEWORK MetalKit REQUIRED)
|
||||
|
||||
message(STATUS "Metal framework found")
|
||||
set(GGML_HEADERS_METAL ggml-metal.h)
|
||||
@@ -178,35 +173,6 @@ if (LLAMA_METAL)
|
||||
# copy ggml-metal.metal to bin directory
|
||||
configure_file(ggml-metal.metal ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/ggml-metal.metal COPYONLY)
|
||||
|
||||
if (LLAMA_METAL_SHADER_DEBUG)
|
||||
# custom command to do the following:
|
||||
# xcrun -sdk macosx metal -fno-fast-math -c ggml-metal.metal -o ggml-metal.air
|
||||
# xcrun -sdk macosx metallib ggml-metal.air -o default.metallib
|
||||
#
|
||||
# note: this is the only way I found to disable fast-math in Metal. it's ugly, but at least it works
|
||||
# disabling fast math is needed in order to pass tests/test-backend-ops
|
||||
# note: adding -fno-inline fixes the tests when using MTL_SHADER_VALIDATION=1
|
||||
# note: unfortunately, we have to call it default.metallib instead of ggml.metallib
|
||||
# ref: https://github.com/ggerganov/whisper.cpp/issues/1720
|
||||
set(XC_FLAGS -fno-fast-math -fno-inline -g)
|
||||
if (LLAMA_QKK_64)
|
||||
set(XC_FLAGS ${XC_FLAGS} -DQK_K=64)
|
||||
endif()
|
||||
|
||||
add_custom_command(
|
||||
OUTPUT ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/default.metallib
|
||||
COMMAND xcrun -sdk macosx metal ${XC_FLAGS} -c ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/ggml-metal.metal -o ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/ggml-metal.air
|
||||
COMMAND xcrun -sdk macosx metallib ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/ggml-metal.air -o ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/default.metallib
|
||||
DEPENDS ggml-metal.metal
|
||||
COMMENT "Compiling Metal kernels"
|
||||
)
|
||||
|
||||
add_custom_target(
|
||||
ggml-metal ALL
|
||||
DEPENDS ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/default.metallib
|
||||
)
|
||||
endif()
|
||||
|
||||
set(LLAMA_EXTRA_LIBS ${LLAMA_EXTRA_LIBS}
|
||||
${FOUNDATION_LIBRARY}
|
||||
${METAL_FRAMEWORK}
|
||||
@@ -234,11 +200,7 @@ if (LLAMA_BLAS)
|
||||
if (${LLAMA_BLAS_VENDOR} MATCHES "Generic")
|
||||
pkg_check_modules(DepBLAS REQUIRED blas)
|
||||
elseif (${LLAMA_BLAS_VENDOR} MATCHES "OpenBLAS")
|
||||
# As of openblas v0.3.22, the 64-bit is named openblas64.pc
|
||||
pkg_check_modules(DepBLAS openblas64)
|
||||
if (NOT DepBLAS_FOUND)
|
||||
pkg_check_modules(DepBLAS REQUIRED openblas)
|
||||
endif()
|
||||
pkg_check_modules(DepBLAS REQUIRED openblas)
|
||||
elseif (${LLAMA_BLAS_VENDOR} MATCHES "FLAME")
|
||||
pkg_check_modules(DepBLAS REQUIRED blis)
|
||||
elseif (${LLAMA_BLAS_VENDOR} MATCHES "ATLAS")
|
||||
@@ -690,7 +652,7 @@ endif()
|
||||
|
||||
if (MINGW)
|
||||
# Target Windows 8 for PrefetchVirtualMemory
|
||||
add_compile_definitions(_WIN32_WINNT=${LLAMA_WIN_VER})
|
||||
add_compile_definitions(_WIN32_WINNT=0x602)
|
||||
endif()
|
||||
|
||||
#
|
||||
|
||||
17
Makefile
17
Makefile
@@ -1,8 +1,8 @@
|
||||
# Define the default target now so that it is always the first target
|
||||
BUILD_TARGETS = \
|
||||
main quantize quantize-stats perplexity imatrix embedding vdot q8dot train-text-from-scratch convert-llama2c-to-ggml \
|
||||
main quantize quantize-stats perplexity embedding vdot q8dot train-text-from-scratch convert-llama2c-to-ggml \
|
||||
simple batched batched-bench save-load-state server gguf llama-bench libllava.a llava-cli baby-llama beam-search \
|
||||
speculative infill tokenize benchmark-matmult parallel finetune export-lora lookahead lookup passkey tests/test-c.o
|
||||
speculative infill tokenize benchmark-matmult parallel finetune export-lora lookahead lookup tests/test-c.o
|
||||
|
||||
# Binaries only useful for tests
|
||||
TEST_TARGETS = \
|
||||
@@ -43,6 +43,10 @@ ifeq ($(UNAME_S),Darwin)
|
||||
endif
|
||||
endif
|
||||
|
||||
ifneq '' '$(or $(filter clean,$(MAKECMDGOALS)),$(LLAMA_METAL))'
|
||||
BUILD_TARGETS += metal
|
||||
endif
|
||||
|
||||
default: $(BUILD_TARGETS)
|
||||
|
||||
test: $(TEST_TARGETS)
|
||||
@@ -610,9 +614,6 @@ quantize-stats: examples/quantize-stats/quantize-stats.cpp build-info.o ggml.
|
||||
perplexity: examples/perplexity/perplexity.cpp ggml.o llama.o $(COMMON_DEPS) $(OBJS)
|
||||
$(CXX) $(CXXFLAGS) $(filter-out %.h,$^) -o $@ $(LDFLAGS)
|
||||
|
||||
imatrix: examples/imatrix/imatrix.cpp ggml.o llama.o $(COMMON_DEPS) $(OBJS)
|
||||
$(CXX) $(CXXFLAGS) $(filter-out %.h,$^) -o $@ $(LDFLAGS)
|
||||
|
||||
embedding: examples/embedding/embedding.cpp ggml.o llama.o $(COMMON_DEPS) $(OBJS)
|
||||
$(CXX) $(CXXFLAGS) $(filter-out %.h,$^) -o $@ $(LDFLAGS)
|
||||
|
||||
@@ -664,8 +665,10 @@ lookahead: examples/lookahead/lookahead.cpp ggml.o llama.o $(COMMON_DEPS) $(OBJS
|
||||
lookup: examples/lookup/lookup.cpp ggml.o llama.o $(COMMON_DEPS) $(OBJS)
|
||||
$(CXX) $(CXXFLAGS) $(filter-out %.h,$^) -o $@ $(LDFLAGS)
|
||||
|
||||
passkey: examples/passkey/passkey.cpp ggml.o llama.o $(COMMON_DEPS) $(OBJS)
|
||||
$(CXX) $(CXXFLAGS) $(filter-out %.h,$^) -o $@ $(LDFLAGS)
|
||||
ifdef LLAMA_METAL
|
||||
metal: examples/metal/metal.cpp ggml.o $(OBJS)
|
||||
$(CXX) $(CXXFLAGS) $^ -o $@ $(LDFLAGS)
|
||||
endif
|
||||
|
||||
ifeq ($(UNAME_S),Darwin)
|
||||
swift: examples/batched.swift
|
||||
|
||||
@@ -13,17 +13,21 @@ let package = Package(
|
||||
products: [
|
||||
.library(name: "llama", targets: ["llama"]),
|
||||
],
|
||||
dependencies: [
|
||||
.package(url: "https://github.com/ggerganov/ggml.git", .branch("release"))
|
||||
],
|
||||
targets: [
|
||||
.target(
|
||||
name: "llama",
|
||||
dependencies: ["ggml"],
|
||||
path: ".",
|
||||
exclude: ["ggml-metal.metal"],
|
||||
exclude: [],
|
||||
sources: [
|
||||
"ggml.c",
|
||||
"llama.cpp",
|
||||
"ggml-alloc.c",
|
||||
"ggml-backend.c",
|
||||
"ggml-quants.c",
|
||||
"ggml-metal.m",
|
||||
],
|
||||
resources: [
|
||||
.process("ggml-metal.metal")
|
||||
],
|
||||
publicHeadersPath: "spm-headers",
|
||||
cSettings: [
|
||||
|
||||
35
README.md
35
README.md
@@ -10,7 +10,6 @@ Inference of [LLaMA](https://arxiv.org/abs/2302.13971) model in pure C/C++
|
||||
|
||||
### Hot topics
|
||||
|
||||
- New SOTA quantized models, including pure 2-bits: https://huggingface.co/ikawrakow
|
||||
- Collecting Apple Silicon performance stats:
|
||||
- M-series: https://github.com/ggerganov/llama.cpp/discussions/4167
|
||||
- A-series: https://github.com/ggerganov/llama.cpp/discussions/4508
|
||||
@@ -104,7 +103,6 @@ as the main playground for developing new features for the [ggml](https://github
|
||||
- [x] [Qwen models](https://huggingface.co/models?search=Qwen/Qwen)
|
||||
- [x] [Mixtral MoE](https://huggingface.co/models?search=mistral-ai/Mixtral)
|
||||
- [x] [PLaMo-13B](https://github.com/ggerganov/llama.cpp/pull/3557)
|
||||
- [x] [GPT-2](https://huggingface.co/gpt2)
|
||||
|
||||
**Multimodal models:**
|
||||
|
||||
@@ -119,7 +117,6 @@ as the main playground for developing new features for the [ggml](https://github
|
||||
- Python: [abetlen/llama-cpp-python](https://github.com/abetlen/llama-cpp-python)
|
||||
- Go: [go-skynet/go-llama.cpp](https://github.com/go-skynet/go-llama.cpp)
|
||||
- Node.js: [withcatai/node-llama-cpp](https://github.com/withcatai/node-llama-cpp)
|
||||
- JS/TS (llama.cpp server client): [lgrammel/modelfusion](https://modelfusion.dev/integration/model-provider/llamacpp)
|
||||
- Ruby: [yoshoku/llama_cpp.rb](https://github.com/yoshoku/llama_cpp.rb)
|
||||
- Rust: [mdrokz/rust-llama.cpp](https://github.com/mdrokz/rust-llama.cpp)
|
||||
- C#/.NET: [SciSharp/LLamaSharp](https://github.com/SciSharp/LLamaSharp)
|
||||
@@ -136,8 +133,6 @@ as the main playground for developing new features for the [ggml](https://github
|
||||
- [withcatai/catai](https://github.com/withcatai/catai)
|
||||
- [semperai/amica](https://github.com/semperai/amica)
|
||||
- [psugihara/FreeChat](https://github.com/psugihara/FreeChat)
|
||||
- [ptsochantaris/emeltal](https://github.com/ptsochantaris/emeltal)
|
||||
- [iohub/collama](https://github.com/iohub/coLLaMA)
|
||||
|
||||
---
|
||||
|
||||
@@ -388,30 +383,16 @@ Building the program with BLAS support may lead to some performance improvements
|
||||
|
||||
Check [BLIS.md](docs/BLIS.md) for more information.
|
||||
|
||||
- #### Intel oneMKL
|
||||
- Using manual oneAPI installation:
|
||||
By default, `LLAMA_BLAS_VENDOR` is set to `Generic`, so if you already sourced intel environment script and assign `-DLLAMA_BLAS=ON` in cmake, the mkl version of Blas will automatically been selected. Otherwise please install oneAPI and follow the below steps:
|
||||
```bash
|
||||
mkdir build
|
||||
cd build
|
||||
source /opt/intel/oneapi/setvars.sh # You can skip this step if in oneapi-runtime docker image, only required for manual installation
|
||||
cmake .. -DLLAMA_BLAS=ON -DLLAMA_BLAS_VENDOR=Intel10_64lp -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx -DLLAMA_NATIVE=ON
|
||||
cmake --build . --config Release
|
||||
```
|
||||
- #### Intel MKL
|
||||
|
||||
- Using oneAPI docker image:
|
||||
If you do not want to source the environment vars and install oneAPI manually, you can also build the code using intel docker container: [oneAPI-runtime](https://hub.docker.com/r/intel/oneapi-runtime)
|
||||
By default, `LLAMA_BLAS_VENDOR` is set to `Generic`, so if you already sourced intel environment script and assign `-DLLAMA_BLAS=ON` in cmake, the mkl version of Blas will automatically been selected. You may also specify it by:
|
||||
|
||||
```bash
|
||||
mkdir build
|
||||
cd build
|
||||
cmake .. -DLLAMA_BLAS=ON -DLLAMA_BLAS_VENDOR=Intel10_64lp -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx -DLLAMA_NATIVE=ON
|
||||
cmake --build . --config Release
|
||||
```
|
||||
|
||||
Building through oneAPI compilers will make avx_vnni instruction set available for intel processors that do not support avx512 and avx512_vnni.
|
||||
|
||||
Check [Optimizing and Running LLaMA2 on Intel® CPU](https://www.intel.com/content/www/us/en/content-details/791610/optimizing-and-running-llama2-on-intel-cpu.html) for more information.
|
||||
```bash
|
||||
mkdir build
|
||||
cd build
|
||||
cmake .. -DLLAMA_BLAS=ON -DLLAMA_BLAS_VENDOR=Intel10_64lp -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx
|
||||
cmake --build . --config Release
|
||||
```
|
||||
|
||||
- #### cuBLAS
|
||||
|
||||
|
||||
116
awq-py/README.md
116
awq-py/README.md
@@ -1,116 +0,0 @@
|
||||
# AWQ: Activation-aware Weight Quantization for LLM - version apply to llamacpp
|
||||
[[Paper](https://arxiv.org/abs/2306.00978)][[Original Repo](https://github.com/mit-han-lab/llm-awq)][[Easy-to-use Repo](https://github.com/casper-hansen/AutoAWQ)]
|
||||
|
||||
**Supported models:**
|
||||
|
||||
- [X] LLaMA
|
||||
- [x] LLaMA 2
|
||||
- [X] MPT
|
||||
- [X] Mistral AI v0.1
|
||||
- [ ] Bloom
|
||||
- [ ] Mixtral MoE
|
||||
|
||||
**TODO:**
|
||||
- [x] Update version work with both MPT and MPT-AWQ model
|
||||
- [ ] Add OPT model
|
||||
- [ ] Add Bloom model
|
||||
- [ ] Add Mixtral MoE
|
||||
- [ ] Support w3, w2
|
||||
|
||||
|
||||
## Contents
|
||||
|
||||
- [Install](##Install)
|
||||
- [Convert](##Convert)
|
||||
- [Quantize](##Quantize)
|
||||
- [Test](##Test)
|
||||
- [Benchmark](##Benchmark)
|
||||
- [Results](##Results)
|
||||
|
||||
## Install
|
||||
Install requirements
|
||||
```bash
|
||||
pip install -r requirements.txt
|
||||
```
|
||||
Get the pre-computed AWQ search results for multiple model families, including LLaMA, LLaMA2, MPT, OPT
|
||||
```bash
|
||||
git clone https://huggingface.co/datasets/mit-han-lab/awq-model-zoo awq_cache
|
||||
```
|
||||
|
||||
## Convert
|
||||
Example for llama model
|
||||
```bash
|
||||
# For llama7b and llama2 models
|
||||
python convert.py models/llama-7b/ --awq-path awq_cache/llama-7b-w4-g128.pt --outfile models/llama_7b_fp16.gguf
|
||||
# For mistral and mpt models
|
||||
python convert-hf-to-gguf.py models/mpt-7b/ --awq-path awq_cache/llama-7b-w4-g128.pt --outfile models/mpt_7b_fp16.gguf
|
||||
```
|
||||
|
||||
## Quantize
|
||||
```bash
|
||||
# We only benchmark and confirm the results on q4_0, q4_1, and q2_k types.
|
||||
./quantize models/llama_7b_fp16.gguf models/llama_7b_q4_0.gguf q4_0
|
||||
```
|
||||
|
||||
## Test
|
||||
```bash
|
||||
# For all models.
|
||||
./build/bin/main -m models/llama_7b_q4_0.gguf -n 128 --prompt "Once upon a time"
|
||||
```
|
||||
|
||||
## Benchmark
|
||||
The perplexity measurements in table above are done against the `wikitext2` test dataset (https://paperswithcode.com/dataset/wikitext-2), with context length of 512.
|
||||
```bash
|
||||
# For llama and llama2, and mistral models.
|
||||
./perplexity -m models/llama_7b_q4_0.gguf -f datasets/wikitext-2-raw/wiki.test.raw
|
||||
```
|
||||
|
||||
## Results
|
||||
Results are run on OpenBLAS (CPU) and CuBLAS (GPU) for fair comparison
|
||||
We use three types of llamacpp quantization methods to work with our version, including q4_0, q4_1, and q2_k
|
||||
|
||||
### Llama 7B (Build with OpenBLAS)
|
||||
|
||||
| Model | Measure | F16 | Q4_0 | Q4_1 | Q2_K |
|
||||
|-----------:|--------------|-------:|-------:|-------:|-------:|
|
||||
|Llama 7B | perplexity | 5.9066 | 6.1214 | 6.0643 | 6.5808 |
|
||||
|Llama 7B | file size | 12.9G | 3.5G | 3.9G | 2.7G |
|
||||
|Llama 7B | bits/weight | 16.0 | 4.5 | 5.0 | 2.6 |
|
||||
|AWQ-LLama 7B| perplexity | 5.9175 | 6.0252 | 5.9987 | 6.3692 |
|
||||
|AWQ-LLama 7B| file size | 12.9G | 3.5G | 3.9G | 2.7G |
|
||||
|AWQ-LLama 7B| bits/weight | 16.0 | 4.5 | 5.0 | 2.6 |
|
||||
|
||||
|
||||
### Llama2 7B (Build with CuBLAS)
|
||||
|
||||
| Model | Measure | F16 | Q4_0 | Q4_1 | Q2_K |
|
||||
|------------:|--------------|-------:|-------:|-------:|-------:|
|
||||
|Llama2 7B | perplexity | 5.8664 | 6.0260 | 6.0656 | 6.4496 |
|
||||
|Llama2 7B | file size | 12.9G | 3.5G | 3.9G | 2.7G |
|
||||
|Llama2 7B | bits/weight | 16.0 | 4.5 | 5.0 | 2.6 |
|
||||
|AWQ-LLama2 7B| perplexity | 5.8801 | 6.0054 | 5.9849 | 6.3650 |
|
||||
|AWQ-LLama2 7B| file size | 12.9G | 3.5G | 3.9G | 2.7G |
|
||||
|AWQ-LLama2 7B| bits/weight | 16.0 | 4.5 | 5.0 | 2.6 |
|
||||
|
||||
|
||||
### Mistral 7B v0.1 (Build with CuBLAS)
|
||||
|
||||
| Model | Measure | F16 | Q4_0 | Q4_1 | Q2_K |
|
||||
|-------------:|--------------|-------:|-------:|-------:|-------:|
|
||||
|Mistral 7B | perplexity | 5.6931 | 5.8202 | 5.8268 | 6.1645 |
|
||||
|Mistral 7B | file size | 14.5G | 4.1G | 4.5G | 3.1G |
|
||||
|Mistral 7B | bits/weight | 16.0 | 4.5 | 5.0 | 2.6 |
|
||||
|AWQ-Mistral 7B| perplexity | 5.6934 | 5.8020 | 5.7691 | 6.0426 |
|
||||
|AWQ-Mistral 7B| file size | 14.5G | 4.1G | 4.5G | 3.1G |
|
||||
|AWQ-Mistral 7B| bits/weight | 16.0 | 4.5 | 5.0 | 2.6 |
|
||||
|
||||
### MPT 7B (Build with OpenBLAS)
|
||||
|
||||
| Model | Measure | F16 | Q4_0 | Q4_1 | Q2_K |
|
||||
|---------:|--------------|-------:|-------:|-------:|--------:|
|
||||
|MPT 7B | perplexity | 8.4369 | 8.7956 | 8.6265 | 11.4913 |
|
||||
|MPT 7B | file size | 13.7G | 3.9G | 4.3G | 2.8G |
|
||||
|MPT 7B | bits/weight | 16.0 | 4.5 | 5.0 | 2.6 |
|
||||
|AWQ-MPT 7B| perplexity | 8.4944 | 8.7053 | 8.6750 | 10.2873|
|
||||
|AWQ-MPT 7B| file size | 13.7G | 3.9G | 4.3G | 2.8G |
|
||||
|AWQ-MPT 7B| bits/weight | 16.0 | 4.5 | 5.0 | 2.6 |
|
||||
@@ -1,254 +0,0 @@
|
||||
"""
|
||||
Implements the AWQ for llama.cpp use cases.
|
||||
Original paper: https://arxiv.org/abs/2306.00978
|
||||
|
||||
This code is based on versions of the AWQ implementation found in the following repositories:
|
||||
* https://github.com/mit-han-lab/llm-awq
|
||||
* https://github.com/casper-hansen/AutoAWQ
|
||||
"""
|
||||
|
||||
import os
|
||||
import torch
|
||||
import torch.nn as nn
|
||||
|
||||
from transformers import AutoModelForCausalLM, AutoConfig
|
||||
from transformers.models.bloom.modeling_bloom import BloomGelu
|
||||
from transformers.models.llama.modeling_llama import LlamaRMSNorm
|
||||
from transformers.activations import GELUActivation
|
||||
|
||||
|
||||
class ScaledActivation(nn.Module):
|
||||
"""
|
||||
ScaledActivation module wraps an existing activation function and applies a
|
||||
scale factor to its output.
|
||||
|
||||
Args:
|
||||
module (nn.Module): The activation function to be scaled.
|
||||
scales (torch.Tensor): A tensor of size (num_features,) containing the initial
|
||||
scale factors for each feature.
|
||||
|
||||
Returns:
|
||||
torch.Tensor: The scaled output of the activation function.
|
||||
"""
|
||||
|
||||
def __init__(self, module, scales):
|
||||
super().__init__()
|
||||
self.act = module
|
||||
self.scales = nn.Parameter(scales.data)
|
||||
|
||||
def forward(self, x):
|
||||
return self.act(x) / self.scales.view(1, 1, -1).to(x.device)
|
||||
|
||||
|
||||
def set_op_by_name(layer, name, new_module):
|
||||
"""
|
||||
Set the new module for given module's name.
|
||||
|
||||
Args:
|
||||
layer (nn.Module): The layer in which to replace the submodule.
|
||||
name (str): The path to the submodule to be replaced, using dot notation
|
||||
to access nested modules.
|
||||
new_module (nn.Module): The new module to replace the existing one.
|
||||
"""
|
||||
levels = name.split(".")
|
||||
if len(levels) > 1:
|
||||
mod_ = layer
|
||||
for l_idx in range(len(levels) - 1):
|
||||
if levels[l_idx].isdigit():
|
||||
mod_ = mod_[int(levels[l_idx])]
|
||||
else:
|
||||
mod_ = getattr(mod_, levels[l_idx])
|
||||
setattr(mod_, levels[-1], new_module)
|
||||
else:
|
||||
setattr(layer, name, new_module)
|
||||
|
||||
|
||||
def get_op_by_name(module, op_name):
|
||||
"""
|
||||
Retrieves a submodule within a given layer based on its name.
|
||||
|
||||
Args:
|
||||
module (nn.Module): The layer containing the submodule to find.
|
||||
op_name (str): The name of the submodule.
|
||||
|
||||
Returns:
|
||||
nn.Module: The requested submodule found within the given layer.
|
||||
|
||||
Raises:
|
||||
ValueError: If the specified submodule cannot be found within the layer.
|
||||
"""
|
||||
for name, m in module.named_modules():
|
||||
if name == op_name:
|
||||
return m
|
||||
raise ValueError(f"Cannot find op {op_name} in module {module}")
|
||||
|
||||
|
||||
@torch.no_grad()
|
||||
def scale_ln_fcs(ln, fcs, scales):
|
||||
"""
|
||||
Scales the weights of a LayerNorm and a list of fully-connected layers proportionally.
|
||||
|
||||
Args:
|
||||
ln (nn.LayerNorm): The LayerNorm module to be scaled.
|
||||
fcs (List[nn.Linear]): A list of fully-connected layers to be scaled.
|
||||
scales (torch.Tensor): A 1D tensor of size (num_features,).
|
||||
"""
|
||||
|
||||
if not isinstance(fcs, list):
|
||||
fcs = [fcs]
|
||||
|
||||
scales = scales.to(ln.weight.device)
|
||||
|
||||
ln.weight.div_(scales)
|
||||
if hasattr(ln, "bias") and ln.bias is not None:
|
||||
ln.bias.div_(scales)
|
||||
|
||||
for fc in fcs:
|
||||
fc.weight.mul_(scales.view(1, -1))
|
||||
|
||||
for p in ln.parameters():
|
||||
assert torch.isnan(p).sum() == 0
|
||||
for fc in fcs:
|
||||
for p in fc.parameters():
|
||||
assert torch.isnan(p).sum() == 0
|
||||
|
||||
|
||||
@torch.no_grad()
|
||||
def scale_fc_fc(fc1, fc2, scales):
|
||||
"""
|
||||
Scales the weights of two fully-connected layers in a specific pattern.
|
||||
|
||||
Args:
|
||||
fc1 (nn.Linear): The first fully-connected layer to be scaled.
|
||||
fc2 (nn.Linear): The second fully-connected layer to be scaled.
|
||||
scales (torch.Tensor): A 1D tensor of size (num_features,).
|
||||
"""
|
||||
assert isinstance(fc1, nn.Linear)
|
||||
assert isinstance(fc2, nn.Linear)
|
||||
|
||||
scales = scales.to(fc1.weight.device)
|
||||
|
||||
fc1.weight[-scales.size(0):].div_(scales.view(-1, 1))
|
||||
if fc1.bias is not None:
|
||||
fc1.bias.div_(scales.view(-1))
|
||||
|
||||
fc2.weight.mul_(scales.view(1, -1))
|
||||
|
||||
for p in fc1.parameters():
|
||||
assert torch.isnan(p).sum() == 0
|
||||
for p in fc2.parameters():
|
||||
assert torch.isnan(p).sum() == 0
|
||||
|
||||
|
||||
@torch.no_grad()
|
||||
def scale_gelu_fc(gelu, fc, scales):
|
||||
"""
|
||||
Scales the weight of a GELU activation and a fully-connected layer proportionally.
|
||||
|
||||
Args:
|
||||
gelu (Union[nn.GELU, BloomGelu, GELUActivation]): The GELU activation module to be scaled.
|
||||
fc (nn.Linear): The fully-connected layer to be scaled.
|
||||
scales (torch.Tensor): A 1D tensor of size (num_features,).
|
||||
|
||||
Raises:
|
||||
TypeError: If the `gelu` module is not of type `nn.GELU`, `BloomGelu`, or `GELUActivation`.
|
||||
TypeError: If the `fc` module is not of type `nn.Linear`.
|
||||
"""
|
||||
assert isinstance(gelu, (nn.GELU, BloomGelu, GELUActivation))
|
||||
assert isinstance(fc, nn.Linear)
|
||||
|
||||
fc.weight.mul_(scales.view(1, -1).to(fc.weight.device))
|
||||
|
||||
for p in fc.parameters():
|
||||
assert torch.isnan(p).sum() == 0
|
||||
|
||||
|
||||
def apply_scale(module, scales_list, input_feat_dict=None):
|
||||
"""
|
||||
Applies different scaling strategies to layers based on their type and hierarchy within a given module.
|
||||
|
||||
Args:
|
||||
module (nn.Module): The module containing the layers to be scaled.
|
||||
scales_list (List[Tuple[str, List[str], torch.Tensor]]): A list of tuples containing:
|
||||
* prev_op_name (str): The name of the preceding operation or module,
|
||||
relative to which the layers to be scaled are located.
|
||||
* layer_names (List[str]): A list of names of the layers to be scaled, relative to the preceding operation.
|
||||
* scales (torch.Tensor): A 1D tensor of size (num_features,) containing the scaling factors for each feature.
|
||||
input_feat_dict (Optional[Dict[str, torch.Tensor]]): A dictionary mapping layer names to their corresponding
|
||||
input features (optional).
|
||||
"""
|
||||
for prev_op_name, layer_names, scales in scales_list:
|
||||
prev_op = get_op_by_name(module, prev_op_name)
|
||||
layers = [get_op_by_name(module, name) for name in layer_names]
|
||||
|
||||
prev_op.cuda()
|
||||
for layer in layers:
|
||||
layer.cuda()
|
||||
scales.cuda()
|
||||
|
||||
if isinstance(prev_op, nn.Linear):
|
||||
assert len(layers) == 1
|
||||
scale_fc_fc(prev_op, layers[0], scales)
|
||||
elif isinstance(prev_op, (nn.LayerNorm, LlamaRMSNorm)) or "rmsnorm" in str(prev_op.__class__).lower():
|
||||
scale_ln_fcs(prev_op, layers, scales)
|
||||
elif isinstance(prev_op, (nn.GELU, BloomGelu, GELUActivation)):
|
||||
new_module = ScaledActivation(prev_op, scales)
|
||||
set_op_by_name(module, prev_op_name, new_module)
|
||||
scale_gelu_fc(prev_op, layers[0], scales)
|
||||
else:
|
||||
raise NotImplementedError(f"prev_op {type(prev_op)} not supported yet!")
|
||||
|
||||
# apply the scaling to input feat if given; prepare it for clipping
|
||||
if input_feat_dict is not None:
|
||||
for layer_name in layer_names:
|
||||
inp = input_feat_dict[layer_name]
|
||||
inp.div_(scales.view(1, -1).to(inp.device))
|
||||
|
||||
prev_op.cpu()
|
||||
for layer in layers:
|
||||
layer.cpu()
|
||||
scales.cpu()
|
||||
|
||||
|
||||
@torch.no_grad()
|
||||
def apply_clip(module, clip_list):
|
||||
"""
|
||||
Applies element-wise clipping to the weight of a specific layer within a given module.
|
||||
|
||||
Args:
|
||||
module (nn.Module): The module containing the layer to be clipped.
|
||||
clip_list (List[Tuple[str, torch.Tensor]]): A list of tuples containing:
|
||||
* name (str): The name of the layer to be clipped, relative to the root of the module.
|
||||
* max_val (torch.Tensor): A 1D or 2D tensor defining the upper bound for each element of the layer's weight.
|
||||
"""
|
||||
for name, max_val in clip_list:
|
||||
layer = get_op_by_name(module, name)
|
||||
layer.cuda()
|
||||
max_val = max_val.to(layer.weight.device)
|
||||
org_shape = layer.weight.shape
|
||||
layer.weight.data = layer.weight.data.reshape(*max_val.shape[:2], -1)
|
||||
layer.weight.data = torch.clamp(layer.weight.data, -max_val, max_val)
|
||||
layer.weight.data = layer.weight.data.reshape(org_shape)
|
||||
layer.cpu()
|
||||
|
||||
|
||||
def add_scale_weights(model_path, scale_path, tmp_path):
|
||||
"""
|
||||
Adds pre-computed Activation Weight Quantization (AWQ) results to a model,
|
||||
including scaling factors and clipping bounds.
|
||||
|
||||
Args:
|
||||
model_path (str): Path to the pre-trained model to be equipped with AWQ.
|
||||
scale_path (str): Path to the AWQ scale factors (.pt file).
|
||||
tmp_path (str): Path to the temporary directory where the equipped model will be saved.
|
||||
"""
|
||||
config = AutoConfig.from_pretrained(model_path, trust_remote_code=True)
|
||||
model = AutoModelForCausalLM.from_pretrained(
|
||||
model_path, config=config, trust_remote_code=True
|
||||
)
|
||||
model.eval()
|
||||
awq_results = torch.load(str(scale_path), map_location="cpu")
|
||||
apply_scale(model, awq_results["scale"])
|
||||
apply_clip(model, awq_results["clip"])
|
||||
model.save_pretrained(str(tmp_path))
|
||||
os.system(f"cp {str(model_path)}/tokenizer* {str(tmp_path)}")
|
||||
@@ -1,2 +0,0 @@
|
||||
torch>=2.1.1
|
||||
transformers>=4.32.0
|
||||
14
ci/run.sh
14
ci/run.sh
@@ -30,12 +30,6 @@ sd=`dirname $0`
|
||||
cd $sd/../
|
||||
SRC=`pwd`
|
||||
|
||||
CMAKE_EXTRA=""
|
||||
|
||||
if [ ! -z ${GG_BUILD_METAL} ]; then
|
||||
CMAKE_EXTRA="${CMAKE_EXTRA} -DLLAMA_METAL_SHADER_DEBUG=ON"
|
||||
fi
|
||||
|
||||
## helpers
|
||||
|
||||
# download a file if it does not exist or if it is outdated
|
||||
@@ -87,8 +81,8 @@ function gg_run_ctest_debug {
|
||||
|
||||
set -e
|
||||
|
||||
(time cmake -DCMAKE_BUILD_TYPE=Debug ${CMAKE_EXTRA} .. ) 2>&1 | tee -a $OUT/${ci}-cmake.log
|
||||
(time make -j ) 2>&1 | tee -a $OUT/${ci}-make.log
|
||||
(time cmake -DCMAKE_BUILD_TYPE=Debug .. ) 2>&1 | tee -a $OUT/${ci}-cmake.log
|
||||
(time make -j ) 2>&1 | tee -a $OUT/${ci}-make.log
|
||||
|
||||
(time ctest --output-on-failure -E test-opt ) 2>&1 | tee -a $OUT/${ci}-ctest.log
|
||||
|
||||
@@ -115,8 +109,8 @@ function gg_run_ctest_release {
|
||||
|
||||
set -e
|
||||
|
||||
(time cmake -DCMAKE_BUILD_TYPE=Release ${CMAKE_EXTRA} .. ) 2>&1 | tee -a $OUT/${ci}-cmake.log
|
||||
(time make -j ) 2>&1 | tee -a $OUT/${ci}-make.log
|
||||
(time cmake -DCMAKE_BUILD_TYPE=Release .. ) 2>&1 | tee -a $OUT/${ci}-cmake.log
|
||||
(time make -j ) 2>&1 | tee -a $OUT/${ci}-make.log
|
||||
|
||||
if [ -z ${GG_BUILD_LOW_PERF} ]; then
|
||||
(time ctest --output-on-failure ) 2>&1 | tee -a $OUT/${ci}-ctest.log
|
||||
|
||||
@@ -65,4 +65,4 @@ endif()
|
||||
|
||||
target_include_directories(${TARGET} PUBLIC .)
|
||||
target_compile_features(${TARGET} PUBLIC cxx_std_11)
|
||||
target_link_libraries(${TARGET} PRIVATE build_info PUBLIC llama)
|
||||
target_link_libraries(${TARGET} PRIVATE llama build_info)
|
||||
|
||||
@@ -220,20 +220,6 @@ bool gpt_params_parse_ex(int argc, char ** argv, gpt_params & params) {
|
||||
break;
|
||||
}
|
||||
params.n_ctx = std::stoi(argv[i]);
|
||||
} else if (arg == "--grp-attn-n" || arg == "-gan") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
|
||||
params.grp_attn_n = std::stoi(argv[i]);
|
||||
} else if (arg == "--grp-attn-w" || arg == "-gaw") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
|
||||
params.grp_attn_w = std::stoi(argv[i]);
|
||||
} else if (arg == "--rope-freq-base") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
@@ -543,8 +529,9 @@ bool gpt_params_parse_ex(int argc, char ** argv, gpt_params & params) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
#ifdef LLAMA_SUPPORTS_GPU_OFFLOAD
|
||||
params.n_gpu_layers = std::stoi(argv[i]);
|
||||
#ifndef LLAMA_SUPPORTS_GPU_OFFLOAD
|
||||
#else
|
||||
fprintf(stderr, "warning: not compiled with GPU offload support, --n-gpu-layers option will be ignored\n");
|
||||
fprintf(stderr, "warning: see main README.md for information on enabling GPU BLAS support\n");
|
||||
#endif
|
||||
@@ -553,8 +540,9 @@ bool gpt_params_parse_ex(int argc, char ** argv, gpt_params & params) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
#ifdef LLAMA_SUPPORTS_GPU_OFFLOAD
|
||||
params.n_gpu_layers_draft = std::stoi(argv[i]);
|
||||
#ifndef LLAMA_SUPPORTS_GPU_OFFLOAD
|
||||
#else
|
||||
fprintf(stderr, "warning: not compiled with GPU offload support, --n-gpu-layers-draft option will be ignored\n");
|
||||
fprintf(stderr, "warning: see main README.md for information on enabling GPU BLAS support\n");
|
||||
#endif
|
||||
@@ -563,44 +551,25 @@ bool gpt_params_parse_ex(int argc, char ** argv, gpt_params & params) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
#ifdef GGML_USE_CUBLAS
|
||||
params.main_gpu = std::stoi(argv[i]);
|
||||
#ifndef GGML_USE_CUBLAS
|
||||
fprintf(stderr, "warning: llama.cpp was compiled without cuBLAS. Setting the main GPU has no effect.\n");
|
||||
#endif // GGML_USE_CUBLAS
|
||||
} else if (arg == "--split-mode" || arg == "-sm") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
std::string arg_next = argv[i];
|
||||
if (arg_next == "none") {
|
||||
params.split_mode = LLAMA_SPLIT_NONE;
|
||||
} else if (arg_next == "layer") {
|
||||
params.split_mode = LLAMA_SPLIT_LAYER;
|
||||
} else if (arg_next == "row") {
|
||||
params.split_mode = LLAMA_SPLIT_ROW;
|
||||
} else {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
#ifndef GGML_USE_CUBLAS
|
||||
fprintf(stderr, "warning: llama.cpp was compiled without cuBLAS. Setting the split mode has no effect.\n");
|
||||
#endif // GGML_USE_CUBLAS
|
||||
#else
|
||||
fprintf(stderr, "warning: llama.cpp was compiled without cuBLAS. It is not possible to set a main GPU.\n");
|
||||
#endif
|
||||
} else if (arg == "--tensor-split" || arg == "-ts") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
#ifdef GGML_USE_CUBLAS
|
||||
std::string arg_next = argv[i];
|
||||
|
||||
// split string by , and /
|
||||
const std::regex regex{R"([,/]+)"};
|
||||
std::sregex_token_iterator it{arg_next.begin(), arg_next.end(), regex, -1};
|
||||
std::vector<std::string> split_arg{it, {}};
|
||||
if (split_arg.size() >= LLAMA_MAX_DEVICES) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
GGML_ASSERT(split_arg.size() <= LLAMA_MAX_DEVICES);
|
||||
|
||||
for (size_t i = 0; i < LLAMA_MAX_DEVICES; ++i) {
|
||||
if (i < split_arg.size()) {
|
||||
params.tensor_split[i] = std::stof(split_arg[i]);
|
||||
@@ -608,8 +577,14 @@ bool gpt_params_parse_ex(int argc, char ** argv, gpt_params & params) {
|
||||
params.tensor_split[i] = 0.0f;
|
||||
}
|
||||
}
|
||||
#ifndef GGML_USE_CUBLAS
|
||||
fprintf(stderr, "warning: llama.cpp was compiled without cuBLAS. Setting a tensor split has no effect.\n");
|
||||
#else
|
||||
fprintf(stderr, "warning: llama.cpp was compiled without cuBLAS. It is not possible to set a tensor split.\n");
|
||||
#endif // GGML_USE_CUBLAS
|
||||
} else if (arg == "--no-mul-mat-q" || arg == "-nommq") {
|
||||
#ifdef GGML_USE_CUBLAS
|
||||
params.mul_mat_q = false;
|
||||
#else
|
||||
fprintf(stderr, "warning: llama.cpp was compiled without cuBLAS. Disabling mul_mat_q kernels has no effect.\n");
|
||||
#endif // GGML_USE_CUBLAS
|
||||
} else if (arg == "--no-mmap") {
|
||||
params.use_mmap = false;
|
||||
@@ -617,8 +592,6 @@ bool gpt_params_parse_ex(int argc, char ** argv, gpt_params & params) {
|
||||
params.numa = true;
|
||||
} else if (arg == "--verbose-prompt") {
|
||||
params.verbose_prompt = true;
|
||||
} else if (arg == "--no-display-prompt") {
|
||||
params.display_prompt = false;
|
||||
} else if (arg == "-r" || arg == "--reverse-prompt") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
@@ -643,12 +616,6 @@ bool gpt_params_parse_ex(int argc, char ** argv, gpt_params & params) {
|
||||
break;
|
||||
}
|
||||
params.ppl_stride = std::stoi(argv[i]);
|
||||
} else if (arg == "-ptc" || arg == "--print-token-count") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
params.n_print = std::stoi(argv[i]);
|
||||
} else if (arg == "--ppl-output-type") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
@@ -831,7 +798,7 @@ void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) {
|
||||
printf("\n");
|
||||
printf("options:\n");
|
||||
printf(" -h, --help show this help message and exit\n");
|
||||
printf(" --version show version and build info\n");
|
||||
printf(" --version show version and build info\n");
|
||||
printf(" -i, --interactive run in interactive mode\n");
|
||||
printf(" --interactive-first run in interactive mode and wait for input right away\n");
|
||||
printf(" -ins, --instruct run in instruction mode (use with Alpaca models)\n");
|
||||
@@ -928,22 +895,16 @@ void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) {
|
||||
printf(" number of layers to store in VRAM\n");
|
||||
printf(" -ngld N, --n-gpu-layers-draft N\n");
|
||||
printf(" number of layers to store in VRAM for the draft model\n");
|
||||
printf(" -sm SPLIT_MODE, --split-mode SPLIT_MODE\n");
|
||||
printf(" how to split the model across multiple GPUs, one of:\n");
|
||||
printf(" - none: use one GPU only\n");
|
||||
printf(" - layer (default): split layers and KV across GPUs\n");
|
||||
printf(" - row: split rows across GPUs\n");
|
||||
printf(" -ts SPLIT, --tensor-split SPLIT\n");
|
||||
printf(" fraction of the model to offload to each GPU, comma-separated list of proportions, e.g. 3,1\n");
|
||||
printf(" -mg i, --main-gpu i the GPU to use for the model (with split-mode = none),\n");
|
||||
printf(" or for intermediate results and KV (with split-mode = row) (default: %d)\n", params.main_gpu);
|
||||
printf(" -ts SPLIT --tensor-split SPLIT\n");
|
||||
printf(" how to split tensors across multiple GPUs, comma-separated list of proportions, e.g. 3,1\n");
|
||||
printf(" -mg i, --main-gpu i the GPU to use for scratch and small tensors\n");
|
||||
#ifdef GGML_USE_CUBLAS
|
||||
printf(" -nommq, --no-mul-mat-q\n");
|
||||
printf(" use " GGML_CUBLAS_NAME " instead of custom mul_mat_q " GGML_CUDA_NAME " kernels.\n");
|
||||
printf(" Not recommended since this is both slower and uses more VRAM.\n");
|
||||
#endif // GGML_USE_CUBLAS
|
||||
#endif
|
||||
printf(" --verbose-prompt print a verbose prompt before generation (default: %s)\n", params.verbose_prompt ? "true" : "false");
|
||||
printf(" --no-display-prompt don't print prompt at generation (default: %s)\n", !params.display_prompt ? "true" : "false");
|
||||
printf(" -gan N, --grp-attn-n N\n");
|
||||
printf(" group-attention factor (default: %d)\n", params.grp_attn_n);
|
||||
printf(" -gaw N, --grp-attn-w N\n");
|
||||
printf(" group-attention width (default: %.1f)\n", (double)params.grp_attn_w);
|
||||
printf(" --verbose-prompt print prompt before generation\n");
|
||||
printf(" -dkvc, --dump-kv-cache\n");
|
||||
printf(" verbose print of the KV cache\n");
|
||||
printf(" -nkvo, --no-kv-offload\n");
|
||||
@@ -965,8 +926,6 @@ void gpt_print_usage(int /*argc*/, char ** argv, const gpt_params & params) {
|
||||
printf(" --override-kv KEY=TYPE:VALUE\n");
|
||||
printf(" advanced option to override model metadata by key. may be specified multiple times.\n");
|
||||
printf(" types: int, float, bool. example: --override-kv tokenizer.ggml.add_bos_token=bool:false\n");
|
||||
printf(" -ptc N, --print-token-count N\n");
|
||||
printf(" print token count every N tokens (default: %d)\n", params.n_print);
|
||||
printf("\n");
|
||||
#ifndef LOG_DISABLE_LOGS
|
||||
log_print_usage();
|
||||
@@ -1056,7 +1015,6 @@ struct llama_model_params llama_model_params_from_gpt_params(const gpt_params &
|
||||
mparams.n_gpu_layers = params.n_gpu_layers;
|
||||
}
|
||||
mparams.main_gpu = params.main_gpu;
|
||||
mparams.split_mode = params.split_mode;
|
||||
mparams.tensor_split = params.tensor_split;
|
||||
mparams.use_mmap = params.use_mmap;
|
||||
mparams.use_mlock = params.use_mlock;
|
||||
@@ -1071,9 +1029,6 @@ struct llama_model_params llama_model_params_from_gpt_params(const gpt_params &
|
||||
}
|
||||
|
||||
static ggml_type kv_cache_type_from_str(const std::string & s) {
|
||||
if (s == "f32") {
|
||||
return GGML_TYPE_F32;
|
||||
}
|
||||
if (s == "f16") {
|
||||
return GGML_TYPE_F16;
|
||||
}
|
||||
@@ -1439,7 +1394,6 @@ void dump_non_result_info_yaml(FILE * stream, const gpt_params & params, const l
|
||||
fprintf(stream, "build_number: %d\n", LLAMA_BUILD_NUMBER);
|
||||
fprintf(stream, "cpu_has_arm_fma: %s\n", ggml_cpu_has_arm_fma() ? "true" : "false");
|
||||
fprintf(stream, "cpu_has_avx: %s\n", ggml_cpu_has_avx() ? "true" : "false");
|
||||
fprintf(stream, "cpu_has_avx_vnni: %s\n", ggml_cpu_has_avx_vnni() ? "true" : "false");
|
||||
fprintf(stream, "cpu_has_avx2: %s\n", ggml_cpu_has_avx2() ? "true" : "false");
|
||||
fprintf(stream, "cpu_has_avx512: %s\n", ggml_cpu_has_avx512() ? "true" : "false");
|
||||
fprintf(stream, "cpu_has_avx512_vbmi: %s\n", ggml_cpu_has_avx512_vbmi() ? "true" : "false");
|
||||
@@ -1585,7 +1539,6 @@ void dump_non_result_info_yaml(FILE * stream, const gpt_params & params, const l
|
||||
fprintf(stream, "min_p: %f # default: 0.0\n", sparams.min_p);
|
||||
fprintf(stream, "typical_p: %f # default: 1.0\n", sparams.typical_p);
|
||||
fprintf(stream, "verbose_prompt: %s # default: false\n", params.verbose_prompt ? "true" : "false");
|
||||
fprintf(stream, "display_prompt: %s # default: true\n", params.display_prompt ? "true" : "false");
|
||||
}
|
||||
|
||||
//
|
||||
|
||||
@@ -59,13 +59,9 @@ struct gpt_params {
|
||||
float p_split = 0.1f; // speculative decoding split probability
|
||||
int32_t n_gpu_layers = -1; // number of layers to store in VRAM (-1 - use default)
|
||||
int32_t n_gpu_layers_draft = -1; // number of layers to store in VRAM for the draft model (-1 - use default)
|
||||
llama_split_mode split_mode = LLAMA_SPLIT_LAYER; // how to split the model across GPUs
|
||||
int32_t main_gpu = 0; // the GPU that is used for scratch and small tensors
|
||||
float tensor_split[LLAMA_MAX_DEVICES] = {0}; // how split tensors should be distributed across GPUs
|
||||
int32_t n_beams = 0; // if non-zero then use beam search of given width.
|
||||
int32_t grp_attn_n = 1; // group-attention factor
|
||||
int32_t grp_attn_w = 512; // group-attention width
|
||||
int32_t n_print = -1; // print token count every n tokens (-1 = disabled)
|
||||
float rope_freq_base = 0.0f; // RoPE base frequency
|
||||
float rope_freq_scale = 0.0f; // RoPE frequency scaling factor
|
||||
float yarn_ext_factor = -1.0f; // YaRN extrapolation mix factor
|
||||
@@ -126,7 +122,6 @@ struct gpt_params {
|
||||
bool use_mlock = false; // use mlock to keep model in memory
|
||||
bool numa = false; // attempt optimizations that help on some NUMA systems
|
||||
bool verbose_prompt = false; // print prompt tokens before generation
|
||||
bool display_prompt = true; // print prompt before generation
|
||||
bool infill = false; // use infill mode
|
||||
bool dump_kv_cache = false; // dump the KV cache contents for debugging purposes
|
||||
bool no_kv_offload = false; // disable KV offloading
|
||||
@@ -245,3 +240,4 @@ void dump_kv_cache_view(const llama_kv_cache_view & view, int row_size = 80);
|
||||
|
||||
// Dump the KV cache view showing individual sequences in each cell (long output).
|
||||
void dump_kv_cache_view_seqs(const llama_kv_cache_view & view, int row_size = 40);
|
||||
|
||||
|
||||
@@ -1107,7 +1107,7 @@ void print_common_train_usage(int /*argc*/, char ** /*argv*/, const struct train
|
||||
fprintf(stderr, " --sample-start STR Sets the starting point for samples after the specified pattern. If empty use every token position as sample start. (default '%s')\n", params->sample_start.c_str());
|
||||
fprintf(stderr, " --include-sample-start Include the sample start in the samples. (default off)\n");
|
||||
fprintf(stderr, " --escape process sample start escapes sequences (\\n, \\r, \\t, \\', \\\", \\\\)\n");
|
||||
fprintf(stderr, " --overlapping-samples Samples may overlap, will include sample-start of second and following samples. When off, samples will end at begin of next sample. (default off)\n");
|
||||
fprintf(stderr, " --overlapping-samples Samples my overlap, will include sample-start of second and following samples. When off, samples will end at begin of next sample. (default off)\n");
|
||||
fprintf(stderr, " --fill-with-next-samples Samples shorter than context length will be followed by the next (shuffled) samples. (default off)\n");
|
||||
fprintf(stderr, " --separate-with-eos When fill-with-next-samples, insert end-of-sequence token between samples.%s\n", params->separate_with_eos ? " (default)" : "");
|
||||
fprintf(stderr, " --separate-with-bos When fill-with-next-samples, insert begin-of-sequence token between samples.%s\n", params->separate_with_bos ? " (default)" : "");
|
||||
|
||||
@@ -23,15 +23,6 @@ if 'NO_LOCAL_GGUF' not in os.environ:
|
||||
import gguf
|
||||
|
||||
|
||||
# check for any of the given keys in the dictionary and return the value of the first key found
|
||||
def get_key_opts(d, keys):
|
||||
for k in keys:
|
||||
if k in d:
|
||||
return d[k]
|
||||
print(f"Could not find any of {keys}")
|
||||
sys.exit()
|
||||
|
||||
|
||||
###### MODEL DEFINITIONS ######
|
||||
|
||||
class SentencePieceTokenTypes(IntEnum):
|
||||
@@ -55,7 +46,7 @@ class Model:
|
||||
self.part_names = self._get_part_names()
|
||||
self.hparams = Model.load_hparams(self.dir_model)
|
||||
self.model_arch = self._get_model_architecture()
|
||||
self.gguf_writer = gguf.GGUFWriter(fname_out, gguf.MODEL_ARCH_NAMES[self.model_arch], endianess=self.endianess, use_temp_file=False)
|
||||
self.gguf_writer = gguf.GGUFWriter(fname_out, gguf.MODEL_ARCH_NAMES[self.model_arch], endianess=self.endianess)
|
||||
|
||||
def set_vocab(self):
|
||||
self._set_vocab_gpt2()
|
||||
@@ -191,8 +182,6 @@ class Model:
|
||||
return QwenModel
|
||||
if model_architecture == "MixtralForCausalLM":
|
||||
return MixtralModel
|
||||
if model_architecture == "GPT2LMHeadModel":
|
||||
return GPT2Model
|
||||
if model_architecture == "PhiForCausalLM":
|
||||
return Phi2Model
|
||||
if model_architecture == "PlamoForCausalLM":
|
||||
@@ -236,8 +225,6 @@ class Model:
|
||||
return gguf.MODEL_ARCH.QWEN
|
||||
if arch == "MixtralForCausalLM":
|
||||
return gguf.MODEL_ARCH.LLAMA
|
||||
if arch == "GPT2LMHeadModel":
|
||||
return gguf.MODEL_ARCH.GPT2
|
||||
if arch == "PhiForCausalLM":
|
||||
return gguf.MODEL_ARCH.PHI2
|
||||
if arch == "PlamoForCausalLM":
|
||||
@@ -251,7 +238,7 @@ class Model:
|
||||
tokens: list[bytearray] = []
|
||||
toktypes: list[int] = []
|
||||
|
||||
from transformers import AutoTokenizer
|
||||
from transformers import AutoTokenizer # type: ignore[attr-defined]
|
||||
tokenizer = AutoTokenizer.from_pretrained(dir_model)
|
||||
vocab_size = hparams.get("vocab_size", len(tokenizer.vocab))
|
||||
assert max(tokenizer.vocab.values()) < vocab_size
|
||||
@@ -266,11 +253,10 @@ class Model:
|
||||
toktypes.append(gguf.TokenType.USER_DEFINED)
|
||||
elif reverse_vocab[i] in added_vocab:
|
||||
tokens.append(reverse_vocab[i])
|
||||
if hasattr(tokenizer, "added_tokens_decoder"):
|
||||
if tokenizer.added_tokens_decoder[i].special:
|
||||
toktypes.append(gguf.TokenType.CONTROL)
|
||||
else:
|
||||
toktypes.append(gguf.TokenType.USER_DEFINED)
|
||||
if tokenizer.added_tokens_decoder[i].special:
|
||||
toktypes.append(gguf.TokenType.CONTROL)
|
||||
else:
|
||||
toktypes.append(gguf.TokenType.USER_DEFINED)
|
||||
else:
|
||||
tokens.append(reverse_vocab[i])
|
||||
toktypes.append(gguf.TokenType.NORMAL)
|
||||
@@ -478,11 +464,7 @@ class MPTModel(Model):
|
||||
data = data_torch.squeeze().numpy()
|
||||
|
||||
# map tensor names
|
||||
if "scales" in name:
|
||||
new_name = tensor_map.get_name(name, try_suffixes=(".weight", ".bias", ".scales"))
|
||||
new_name = new_name.replace("scales", "act.scales")
|
||||
else:
|
||||
new_name = tensor_map.get_name(name, try_suffixes=(".weight", ".bias"))
|
||||
new_name = tensor_map.get_name(name, try_suffixes=(".weight", ".bias"))
|
||||
if new_name is None:
|
||||
print(f"Can not map tensor {name!r}")
|
||||
sys.exit()
|
||||
@@ -827,17 +809,10 @@ class PersimmonModel(Model):
|
||||
hidden_size = self.hparams["hidden_size"]
|
||||
|
||||
self.gguf_writer.add_name('persimmon-8b-chat')
|
||||
self.gguf_writer.add_context_length(self.hparams["max_position_embeddings"])
|
||||
self.gguf_writer.add_embedding_length(hidden_size)
|
||||
self.gguf_writer.add_block_count(block_count)
|
||||
self.gguf_writer.add_feed_forward_length(self.hparams["intermediate_size"])
|
||||
|
||||
# NOTE: not sure about this change - why does the model not have a rope dimension count when it is smaller
|
||||
# than the head size?
|
||||
# ref: https://github.com/ggerganov/llama.cpp/pull/4889
|
||||
# self.gguf_writer.add_rope_dimension_count(hidden_size // head_count)
|
||||
self.gguf_writer.add_rope_dimension_count(hidden_size // head_count // 2)
|
||||
|
||||
self.gguf_writer.add_rope_dimension_count(hidden_size // head_count)
|
||||
self.gguf_writer.add_head_count(head_count)
|
||||
self.gguf_writer.add_head_count_kv(head_count_kv)
|
||||
self.gguf_writer.add_rope_freq_base(self.hparams["rope_theta"])
|
||||
@@ -873,7 +848,7 @@ class StableLMModel(Model):
|
||||
hparams = self.hparams
|
||||
block_count = hparams["num_hidden_layers"]
|
||||
|
||||
self.gguf_writer.add_name(self.dir_model.name)
|
||||
self.gguf_writer.add_name(dir_model.name)
|
||||
self.gguf_writer.add_context_length(hparams["max_position_embeddings"])
|
||||
self.gguf_writer.add_embedding_length(hparams["hidden_size"])
|
||||
self.gguf_writer.add_block_count(block_count)
|
||||
@@ -919,7 +894,7 @@ class QwenModel(Model):
|
||||
tokens: list[bytearray] = []
|
||||
toktypes: list[int] = []
|
||||
|
||||
from transformers import AutoTokenizer
|
||||
from transformers import AutoTokenizer # type: ignore[attr-defined]
|
||||
tokenizer = AutoTokenizer.from_pretrained(dir_model, trust_remote_code=True)
|
||||
vocab_size = hparams["vocab_size"]
|
||||
assert max(tokenizer.get_vocab().values()) < vocab_size
|
||||
@@ -1014,86 +989,19 @@ class QwenModel(Model):
|
||||
self.gguf_writer.add_tensor(new_name, data)
|
||||
|
||||
|
||||
class GPT2Model(Model):
|
||||
def set_gguf_parameters(self):
|
||||
self.gguf_writer.add_name(self.dir_model.name)
|
||||
self.gguf_writer.add_block_count(self.hparams["n_layer"])
|
||||
self.gguf_writer.add_context_length(self.hparams["n_ctx"])
|
||||
self.gguf_writer.add_embedding_length(self.hparams["n_embd"])
|
||||
self.gguf_writer.add_feed_forward_length(4 * self.hparams["n_embd"])
|
||||
self.gguf_writer.add_head_count(self.hparams["n_head"])
|
||||
self.gguf_writer.add_layer_norm_eps(self.hparams["layer_norm_epsilon"])
|
||||
self.gguf_writer.add_file_type(self.ftype)
|
||||
|
||||
def write_tensors(self):
|
||||
block_count = self.hparams.get("n_layers", self.hparams.get("num_hidden_layers", self.hparams.get("n_layer")))
|
||||
tensor_map = gguf.get_tensor_name_map(self.model_arch, block_count)
|
||||
|
||||
for name, data_torch in self.get_tensors():
|
||||
# we don't need these
|
||||
if name.endswith((".attention.masked_bias", ".attention.bias", ".attention.rotary_emb.inv_freq", ".attn.bias")):
|
||||
continue
|
||||
|
||||
if name.endswith((".c_attn.weight", ".c_proj.weight", ".c_fc.weight", ".c_proj.weight")):
|
||||
data_torch = data_torch.transpose(1, 0)
|
||||
|
||||
old_dtype = data_torch.dtype
|
||||
|
||||
# convert any unsupported data types to float32
|
||||
if data_torch.dtype not in (torch.float16, torch.float32):
|
||||
data_torch = data_torch.to(torch.float32)
|
||||
|
||||
data = data_torch.squeeze().numpy()
|
||||
|
||||
# map tensor names
|
||||
new_name = tensor_map.get_name(name, try_suffixes=(".weight", ".bias"))
|
||||
if new_name is None:
|
||||
print(f"Can not map tensor {name!r}")
|
||||
sys.exit()
|
||||
|
||||
n_dims = len(data.shape)
|
||||
data_dtype = data.dtype
|
||||
|
||||
# if f32 desired, convert any float16 to float32
|
||||
if self.ftype == 0 and data_dtype == np.float16:
|
||||
data = data.astype(np.float32)
|
||||
|
||||
# TODO: Why cant we use these float16 as-is? There should be not reason to store float16 as float32
|
||||
if self.ftype == 1 and data_dtype == np.float16 and n_dims == 1:
|
||||
data = data.astype(np.float32)
|
||||
|
||||
# if f16 desired, convert any float32 2-dim weight tensors to float16
|
||||
if self.ftype == 1 and data_dtype == np.float32 and name.endswith(".weight") and n_dims == 2:
|
||||
data = data.astype(np.float16)
|
||||
|
||||
print(f"{new_name}, n_dims = {n_dims}, {old_dtype} --> {data.dtype}")
|
||||
|
||||
self.gguf_writer.add_tensor(new_name, data)
|
||||
|
||||
# note: GPT2 output is tied to (same as) wte in original model
|
||||
if new_name == "token_embd.weight":
|
||||
print(f"output.weight, n_dims = {n_dims}, {old_dtype} --> {data.dtype}")
|
||||
self.gguf_writer.add_tensor("output.weight", data)
|
||||
|
||||
|
||||
class Phi2Model(Model):
|
||||
def set_gguf_parameters(self):
|
||||
block_count = get_key_opts(self.hparams, ["num_hidden_layers", "n_layer"])
|
||||
|
||||
rot_pct = get_key_opts(self.hparams, ["partial_rotary_factor"])
|
||||
n_embd = get_key_opts(self.hparams, ["hidden_size", "n_embd"])
|
||||
n_head = get_key_opts(self.hparams, ["num_attention_heads", "n_head"])
|
||||
block_count = self.hparams["n_layer"]
|
||||
|
||||
self.gguf_writer.add_name("Phi2")
|
||||
self.gguf_writer.add_context_length(get_key_opts(self.hparams, ["n_positions", "max_position_embeddings"]))
|
||||
|
||||
self.gguf_writer.add_embedding_length(n_embd)
|
||||
self.gguf_writer.add_feed_forward_length(4 * n_embd)
|
||||
self.gguf_writer.add_context_length(self.hparams["n_positions"])
|
||||
self.gguf_writer.add_embedding_length(self.hparams["n_embd"])
|
||||
self.gguf_writer.add_feed_forward_length(4 * self.hparams["n_embd"])
|
||||
self.gguf_writer.add_block_count(block_count)
|
||||
self.gguf_writer.add_head_count(n_head)
|
||||
self.gguf_writer.add_head_count_kv(n_head)
|
||||
self.gguf_writer.add_layer_norm_eps(get_key_opts(self.hparams, ["layer_norm_epsilon", "layer_norm_eps"]))
|
||||
self.gguf_writer.add_rope_dimension_count(int(rot_pct * n_embd) // n_head)
|
||||
self.gguf_writer.add_head_count(self.hparams["n_head"])
|
||||
self.gguf_writer.add_head_count_kv(self.hparams["n_head"])
|
||||
self.gguf_writer.add_layer_norm_eps(self.hparams["layer_norm_epsilon"])
|
||||
self.gguf_writer.add_rope_dimension_count(self.hparams["rotary_dim"])
|
||||
self.gguf_writer.add_file_type(self.ftype)
|
||||
self.gguf_writer.add_add_bos_token(False)
|
||||
|
||||
@@ -1187,9 +1095,6 @@ def parse_args() -> argparse.Namespace:
|
||||
"--vocab-only", action="store_true",
|
||||
help="extract only the vocab",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--awq-path", type=Path, default=None,
|
||||
help="Path to scale awq cache file")
|
||||
parser.add_argument(
|
||||
"--outfile", type=Path,
|
||||
help="path to write to; default: based on input",
|
||||
@@ -1207,62 +1112,43 @@ def parse_args() -> argparse.Namespace:
|
||||
return parser.parse_args()
|
||||
|
||||
|
||||
def main() -> None:
|
||||
args = parse_args()
|
||||
args = parse_args()
|
||||
|
||||
dir_model = args.model
|
||||
dir_model = args.model
|
||||
if not dir_model.is_dir():
|
||||
print(f'Error: {args.model} is not a directory', file=sys.stderr)
|
||||
sys.exit(1)
|
||||
|
||||
if args.awq_path:
|
||||
sys.path.insert(1, str(Path(__file__).parent / 'awq-py'))
|
||||
from awq.apply_awq import add_scale_weights
|
||||
tmp_model_path = args.model / "weighted_model"
|
||||
dir_model = tmp_model_path
|
||||
if tmp_model_path.is_dir():
|
||||
print(f"{tmp_model_path} exists as a weighted model.")
|
||||
else:
|
||||
tmp_model_path.mkdir(parents=True, exist_ok=True)
|
||||
print("Saving new weighted model ...")
|
||||
add_scale_weights(str(args.model), str(args.awq_path), str(tmp_model_path))
|
||||
print(f"Saved weighted model at {tmp_model_path}.")
|
||||
ftype_map = {
|
||||
"f32": gguf.GGMLQuantizationType.F32,
|
||||
"f16": gguf.GGMLQuantizationType.F16,
|
||||
}
|
||||
|
||||
if not dir_model.is_dir():
|
||||
print(f'Error: {args.model} is not a directory', file=sys.stderr)
|
||||
sys.exit(1)
|
||||
if args.outfile is not None:
|
||||
fname_out = args.outfile
|
||||
else:
|
||||
# output in the same directory as the model by default
|
||||
fname_out = dir_model / f'ggml-model-{args.outtype}.gguf'
|
||||
|
||||
ftype_map = {
|
||||
"f32": gguf.GGMLQuantizationType.F32,
|
||||
"f16": gguf.GGMLQuantizationType.F16,
|
||||
}
|
||||
print(f"Loading model: {dir_model.name}")
|
||||
|
||||
if args.outfile is not None:
|
||||
fname_out = args.outfile
|
||||
hparams = Model.load_hparams(dir_model)
|
||||
|
||||
with torch.inference_mode():
|
||||
model_class = Model.from_model_architecture(hparams["architectures"][0])
|
||||
model_instance = model_class(dir_model, ftype_map[args.outtype], fname_out, args.bigendian)
|
||||
|
||||
print("Set model parameters")
|
||||
model_instance.set_gguf_parameters()
|
||||
|
||||
print("Set model tokenizer")
|
||||
model_instance.set_vocab()
|
||||
|
||||
if args.vocab_only:
|
||||
print(f"Exporting model vocab to '{fname_out}'")
|
||||
model_instance.write_vocab()
|
||||
else:
|
||||
# output in the same directory as the model by default
|
||||
fname_out = dir_model / f'ggml-model-{args.outtype}.gguf'
|
||||
print(f"Exporting model to '{fname_out}'")
|
||||
model_instance.write()
|
||||
|
||||
print(f"Loading model: {dir_model.name}")
|
||||
|
||||
hparams = Model.load_hparams(dir_model)
|
||||
|
||||
with torch.inference_mode():
|
||||
model_class = Model.from_model_architecture(hparams["architectures"][0])
|
||||
model_instance = model_class(dir_model, ftype_map[args.outtype], fname_out, args.bigendian)
|
||||
|
||||
print("Set model parameters")
|
||||
model_instance.set_gguf_parameters()
|
||||
|
||||
print("Set model tokenizer")
|
||||
model_instance.set_vocab()
|
||||
|
||||
if args.vocab_only:
|
||||
print(f"Exporting model vocab to '{fname_out}'")
|
||||
model_instance.write_vocab()
|
||||
else:
|
||||
print(f"Exporting model to '{fname_out}'")
|
||||
model_instance.write()
|
||||
|
||||
print(f"Model successfully exported to '{fname_out}'")
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
print(f"Model successfully exported to '{fname_out}'")
|
||||
|
||||
@@ -47,96 +47,95 @@ def write_tensor_header(fout: BinaryIO, name: str, shape: Sequence[int], data_ty
|
||||
fout.seek((fout.tell() + 31) & -32)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
if len(sys.argv) < 2:
|
||||
print(f"Usage: python {sys.argv[0]} <path> [arch]")
|
||||
print(
|
||||
"Path must contain HuggingFace PEFT LoRA files 'adapter_config.json' and 'adapter_model.bin'"
|
||||
)
|
||||
print(f"Arch must be one of {list(gguf.MODEL_ARCH_NAMES.values())} (default: llama)")
|
||||
sys.exit(1)
|
||||
if len(sys.argv) < 2:
|
||||
print(f"Usage: python {sys.argv[0]} <path> [arch]")
|
||||
print(
|
||||
"Path must contain HuggingFace PEFT LoRA files 'adapter_config.json' and 'adapter_model.bin'"
|
||||
)
|
||||
print(f"Arch must be one of {list(gguf.MODEL_ARCH_NAMES.values())} (default: llama)")
|
||||
sys.exit(1)
|
||||
|
||||
input_json = os.path.join(sys.argv[1], "adapter_config.json")
|
||||
input_model = os.path.join(sys.argv[1], "adapter_model.bin")
|
||||
output_path = os.path.join(sys.argv[1], "ggml-adapter-model.bin")
|
||||
input_json = os.path.join(sys.argv[1], "adapter_config.json")
|
||||
input_model = os.path.join(sys.argv[1], "adapter_model.bin")
|
||||
output_path = os.path.join(sys.argv[1], "ggml-adapter-model.bin")
|
||||
|
||||
model = torch.load(input_model, map_location="cpu")
|
||||
arch_name = sys.argv[2] if len(sys.argv) == 3 else "llama"
|
||||
model = torch.load(input_model, map_location="cpu")
|
||||
arch_name = sys.argv[2] if len(sys.argv) == 3 else "llama"
|
||||
|
||||
if arch_name not in gguf.MODEL_ARCH_NAMES.values():
|
||||
print(f"Error: unsupported architecture {arch_name}")
|
||||
sys.exit(1)
|
||||
if arch_name not in gguf.MODEL_ARCH_NAMES.values():
|
||||
print(f"Error: unsupported architecture {arch_name}")
|
||||
sys.exit(1)
|
||||
|
||||
arch = list(gguf.MODEL_ARCH_NAMES.keys())[list(gguf.MODEL_ARCH_NAMES.values()).index(arch_name)]
|
||||
name_map = gguf.TensorNameMap(arch, 200) # 200 layers ought to be enough for anyone
|
||||
arch = list(gguf.MODEL_ARCH_NAMES.keys())[list(gguf.MODEL_ARCH_NAMES.values()).index(arch_name)]
|
||||
name_map = gguf.TensorNameMap(arch, 200) # 200 layers ought to be enough for anyone
|
||||
|
||||
with open(input_json, "r") as f:
|
||||
params = json.load(f)
|
||||
with open(input_json, "r") as f:
|
||||
params = json.load(f)
|
||||
|
||||
if params["peft_type"] != "LORA":
|
||||
print(f"Error: unsupported adapter type {params['peft_type']}, expected LORA")
|
||||
sys.exit(1)
|
||||
if params["peft_type"] != "LORA":
|
||||
print(f"Error: unsupported adapter type {params['peft_type']}, expected LORA")
|
||||
sys.exit(1)
|
||||
|
||||
if params["fan_in_fan_out"] is True:
|
||||
print("Error: param fan_in_fan_out is not supported")
|
||||
sys.exit(1)
|
||||
if params["fan_in_fan_out"] is True:
|
||||
print("Error: param fan_in_fan_out is not supported")
|
||||
sys.exit(1)
|
||||
|
||||
if params["bias"] is not None and params["bias"] != "none":
|
||||
print("Error: param bias is not supported")
|
||||
sys.exit(1)
|
||||
if params["bias"] is not None and params["bias"] != "none":
|
||||
print("Error: param bias is not supported")
|
||||
sys.exit(1)
|
||||
|
||||
# TODO: these seem to be layers that have been trained but without lora.
|
||||
# doesn't seem widely used but eventually should be supported
|
||||
if params["modules_to_save"] is not None and len(params["modules_to_save"]) > 0:
|
||||
print("Error: param modules_to_save is not supported")
|
||||
sys.exit(1)
|
||||
# TODO: these seem to be layers that have been trained but without lora.
|
||||
# doesn't seem widely used but eventually should be supported
|
||||
if params["modules_to_save"] is not None and len(params["modules_to_save"]) > 0:
|
||||
print("Error: param modules_to_save is not supported")
|
||||
sys.exit(1)
|
||||
|
||||
with open(output_path, "wb") as fout:
|
||||
fout.truncate()
|
||||
with open(output_path, "wb") as fout:
|
||||
fout.truncate()
|
||||
|
||||
write_file_header(fout, params)
|
||||
for k, v in model.items():
|
||||
orig_k = k
|
||||
if k.endswith(".default.weight"):
|
||||
k = k.replace(".default.weight", ".weight")
|
||||
if k in ["llama_proj.weight", "llama_proj.bias"]:
|
||||
continue
|
||||
if k.endswith("lora_A.weight"):
|
||||
if v.dtype != torch.float16 and v.dtype != torch.float32:
|
||||
v = v.float()
|
||||
v = v.T
|
||||
else:
|
||||
write_file_header(fout, params)
|
||||
for k, v in model.items():
|
||||
orig_k = k
|
||||
if k.endswith(".default.weight"):
|
||||
k = k.replace(".default.weight", ".weight")
|
||||
if k in ["llama_proj.weight", "llama_proj.bias"]:
|
||||
continue
|
||||
if k.endswith("lora_A.weight"):
|
||||
if v.dtype != torch.float16 and v.dtype != torch.float32:
|
||||
v = v.float()
|
||||
v = v.T
|
||||
else:
|
||||
v = v.float()
|
||||
|
||||
t = v.detach().numpy()
|
||||
t = v.detach().numpy()
|
||||
|
||||
prefix = "base_model.model."
|
||||
if k.startswith(prefix):
|
||||
k = k[len(prefix) :]
|
||||
prefix = "base_model.model."
|
||||
if k.startswith(prefix):
|
||||
k = k[len(prefix) :]
|
||||
|
||||
lora_suffixes = (".lora_A.weight", ".lora_B.weight")
|
||||
if k.endswith(lora_suffixes):
|
||||
suffix = k[-len(lora_suffixes[0]):]
|
||||
k = k[: -len(lora_suffixes[0])]
|
||||
else:
|
||||
print(f"Error: unrecognized tensor name {orig_k}")
|
||||
sys.exit(1)
|
||||
lora_suffixes = (".lora_A.weight", ".lora_B.weight")
|
||||
if k.endswith(lora_suffixes):
|
||||
suffix = k[-len(lora_suffixes[0]):]
|
||||
k = k[: -len(lora_suffixes[0])]
|
||||
else:
|
||||
print(f"Error: unrecognized tensor name {orig_k}")
|
||||
sys.exit(1)
|
||||
|
||||
tname = name_map.get_name(k)
|
||||
if tname is None:
|
||||
print(f"Error: could not map tensor name {orig_k}")
|
||||
print(" Note: the arch parameter must be specified if the model is not llama")
|
||||
sys.exit(1)
|
||||
tname = name_map.get_name(k)
|
||||
if tname is None:
|
||||
print(f"Error: could not map tensor name {orig_k}")
|
||||
print(" Note: the arch parameter must be specified if the model is not llama")
|
||||
sys.exit(1)
|
||||
|
||||
if suffix == ".lora_A.weight":
|
||||
tname += ".weight.loraA"
|
||||
elif suffix == ".lora_B.weight":
|
||||
tname += ".weight.loraB"
|
||||
else:
|
||||
assert False
|
||||
if suffix == ".lora_A.weight":
|
||||
tname += ".weight.loraA"
|
||||
elif suffix == ".lora_B.weight":
|
||||
tname += ".weight.loraB"
|
||||
else:
|
||||
assert False
|
||||
|
||||
print(f"{k} => {tname} {t.shape} {t.dtype} {t.nbytes/1024/1024:.2f}MB")
|
||||
write_tensor_header(fout, tname, t.shape, t.dtype)
|
||||
t.tofile(fout)
|
||||
print(f"{k} => {tname} {t.shape} {t.dtype} {t.nbytes/1024/1024:.2f}MB")
|
||||
write_tensor_header(fout, tname, t.shape, t.dtype)
|
||||
t.tofile(fout)
|
||||
|
||||
print(f"Converted {input_json} and {input_model} to {output_path}")
|
||||
print(f"Converted {input_json} and {input_model} to {output_path}")
|
||||
|
||||
1
convert-persimmon-to-gguf.py
Executable file → Normal file
1
convert-persimmon-to-gguf.py
Executable file → Normal file
@@ -1,4 +1,3 @@
|
||||
#!/usr/bin/env python3
|
||||
import torch
|
||||
import os
|
||||
from pprint import pprint
|
||||
|
||||
977
convert.py
977
convert.py
File diff suppressed because it is too large
Load Diff
@@ -31,12 +31,13 @@ else()
|
||||
add_subdirectory(quantize-stats)
|
||||
add_subdirectory(save-load-state)
|
||||
add_subdirectory(simple)
|
||||
add_subdirectory(passkey)
|
||||
add_subdirectory(speculative)
|
||||
add_subdirectory(lookahead)
|
||||
add_subdirectory(lookup)
|
||||
add_subdirectory(train-text-from-scratch)
|
||||
add_subdirectory(imatrix)
|
||||
if (LLAMA_METAL)
|
||||
add_subdirectory(metal)
|
||||
endif()
|
||||
if (LLAMA_BUILD_SERVER)
|
||||
add_subdirectory(server)
|
||||
endif()
|
||||
|
||||
@@ -1,61 +0,0 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Few-shot translation example.
|
||||
# Requires a base model (i.e. no fine-tuned or instruct models).
|
||||
#
|
||||
# Usage:
|
||||
#
|
||||
# cd llama.cpp
|
||||
# make -j
|
||||
#
|
||||
# ./examples/base-translate.sh <model-base> "<text>" [extra-main-args]
|
||||
#
|
||||
|
||||
if [ $# -lt 2 ]; then
|
||||
echo "Usage: ./base-translate.sh <model-base> \"<text>\" [extra-main-args]"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
eargs=""
|
||||
if [ $# -gt 2 ]; then
|
||||
eargs="${@:3}"
|
||||
fi
|
||||
|
||||
ftmp="__llama.cpp_example_tmp__.txt"
|
||||
trap "rm -f $ftmp" EXIT
|
||||
|
||||
echo "Translate from English to French:
|
||||
|
||||
===
|
||||
|
||||
sea otter, peppermint, plush girafe:
|
||||
|
||||
sea otter => loutre de mer
|
||||
peppermint => menthe poivrée
|
||||
plush girafe => girafe peluche
|
||||
|
||||
===
|
||||
|
||||
violin
|
||||
|
||||
violin => violon
|
||||
|
||||
===
|
||||
|
||||
phone, computer, mouse, keyboard:
|
||||
|
||||
phone => téléphone
|
||||
computer => ordinateur
|
||||
mouse => souris
|
||||
keyboard => clavier
|
||||
|
||||
===
|
||||
" > $ftmp
|
||||
|
||||
echo "$2
|
||||
" >> $ftmp
|
||||
|
||||
model=$1
|
||||
|
||||
# generate the most likely continuation until the string "===" is found
|
||||
./main -m $model -f $ftmp -n 64 --temp 0 --repeat-penalty 1.0 --no-penalize-nl -r "===" $eargs
|
||||
@@ -88,10 +88,7 @@ int main(int argc, char ** argv) {
|
||||
|
||||
llama_model_params model_params = llama_model_default_params();
|
||||
|
||||
const std::vector<float> t_split (LLAMA_MAX_DEVICES, 0.0f);
|
||||
|
||||
model_params.n_gpu_layers = n_gpu_layers;
|
||||
model_params.tensor_split = t_split.data();
|
||||
|
||||
llama_model * model = llama_load_model_from_file(params.model.c_str(), model_params);
|
||||
|
||||
|
||||
@@ -69,7 +69,6 @@ int main(int argc, char ** argv) {
|
||||
|
||||
std::vector<llama_token> tokens_list;
|
||||
tokens_list = ::llama_tokenize(model, params.prompt, true);
|
||||
|
||||
const int n_kv_req = tokens_list.size() + (n_len - tokens_list.size())*n_parallel;
|
||||
|
||||
// initialize the context
|
||||
|
||||
@@ -194,7 +194,7 @@ int main(int argc, char ** argv) {
|
||||
// Set up a the benchmark matrices
|
||||
// printf("Creating new tensor q11 & Running quantize\n");
|
||||
struct ggml_tensor * q11 = ggml_new_tensor_2d(ctx, qtype, sizex, sizey);
|
||||
ggml_quantize_chunk(qtype, (const float *) m11->data, q11->data, 0, nelements/m11->ne[0], m11->ne[0], hist_cur.data(), nullptr);
|
||||
ggml_quantize_chunk(qtype, (const float *) m11->data, q11->data, 0, nelements, hist_cur.data());
|
||||
|
||||
// Set up a the compute graph
|
||||
// printf("Creating new tensor q31\n");
|
||||
@@ -207,7 +207,7 @@ int main(int argc, char ** argv) {
|
||||
// Set up a second graph computation to make sure we override the CPU cache lines
|
||||
// printf("Creating new tensor q12 & Running quantize\n");
|
||||
struct ggml_tensor * q12 = ggml_new_tensor_2d(ctx, qtype, sizex, sizey);
|
||||
ggml_quantize_chunk(qtype, (const float *) m12->data, q12->data, 0, nelements/m12->ne[0], m12->ne[0], hist_cur.data(), nullptr);
|
||||
ggml_quantize_chunk(qtype, (const float *) m12->data, q12->data, 0, nelements, hist_cur.data());
|
||||
|
||||
// printf("Creating new tensor q32\n");
|
||||
struct ggml_tensor * q32 = ggml_mul_mat(ctx, q12, m2);
|
||||
|
||||
@@ -245,8 +245,9 @@ static struct lora_data * load_lora(struct lora_info * info) {
|
||||
params_ggml.no_alloc = true;
|
||||
result->ctx = ggml_init(params_ggml);
|
||||
|
||||
uint32_t LLAMA_FILE_MAGIC_LORA = 0x67676C61; // 'ggla'
|
||||
uint32_t magic = file.read_u32();
|
||||
if (magic != LLAMA_FILE_MAGIC_GGLA) {
|
||||
if (magic != LLAMA_FILE_MAGIC_LORA) {
|
||||
die_fmt("unexpected lora header file magic in '%s'", info->filename.c_str());
|
||||
}
|
||||
uint32_t version = file.read_u32();
|
||||
|
||||
@@ -61,7 +61,7 @@ For example to apply 40% of the 'shakespeare' LORA adapter, 80% of the 'bible' L
|
||||
--lora lora-open-llama-3b-v2-q8_0-yet-another-one-LATEST.bin
|
||||
```
|
||||
|
||||
The scale numbers don't need to add up to one, and you can also use numbers greater than 1 to further increase the influence of an adapter. But making the values too big will sometimes result in worse output. Play around to find good values.
|
||||
The scale numbers don't need to add up to one, and you can also use numbers greater than 1 to further increase the influence of an adapter. But making the values to big will sometimes result in worse output. Play around to find good values.
|
||||
|
||||
Gradient checkpointing reduces the memory requirements by ~50% but increases the runtime.
|
||||
If you have enough RAM, you can make finetuning a bit faster by disabling checkpointing with `--no-checkpointing`.
|
||||
|
||||
@@ -3,9 +3,15 @@
|
||||
#include "llama.h"
|
||||
#include "common.h"
|
||||
#include "train.h"
|
||||
#include <unordered_map>
|
||||
#include <vector>
|
||||
#include <cassert>
|
||||
#include <climits>
|
||||
#include <cstring>
|
||||
#include <cstdarg>
|
||||
#include <ctime>
|
||||
#include <random>
|
||||
#include <stdexcept>
|
||||
#include <algorithm>
|
||||
#include <string>
|
||||
|
||||
@@ -190,13 +196,13 @@ static const char * LLM_TENSOR_FFN_DOWN = "blk.%d.ffn_down";
|
||||
static const char * LLM_TENSOR_FFN_UP = "blk.%d.ffn_up";
|
||||
|
||||
static void print_params(struct my_llama_hparams * params) {
|
||||
printf("%s: n_vocab : %u\n", __func__, params->n_vocab);
|
||||
printf("%s: n_ctx : %u\n", __func__, params->n_ctx);
|
||||
printf("%s: n_embd : %u\n", __func__, params->n_embd);
|
||||
printf("%s: n_ff : %u\n", __func__, params->n_ff);
|
||||
printf("%s: n_head : %u\n", __func__, params->n_head);
|
||||
printf("%s: n_head_kv : %u\n", __func__, params->n_head_kv);
|
||||
printf("%s: n_layer : %u\n", __func__, params->n_layer);
|
||||
printf("%s: n_vocab: %u\n", __func__, params->n_vocab);
|
||||
printf("%s: n_ctx: %u\n", __func__, params->n_ctx);
|
||||
printf("%s: n_embd: %u\n", __func__, params->n_embd);
|
||||
printf("%s: n_ff: %u\n", __func__, params->n_ff);
|
||||
printf("%s: n_head: %u\n", __func__, params->n_head);
|
||||
printf("%s: n_head_kv: %u\n", __func__, params->n_head_kv);
|
||||
printf("%s: n_layer: %u\n", __func__, params->n_layer);
|
||||
printf("%s: norm_rms_eps : %f\n", __func__, params->f_norm_rms_eps);
|
||||
printf("%s: rope_freq_base : %f\n", __func__, params->rope_freq_base);
|
||||
printf("%s: rope_freq_scale : %f\n", __func__, params->rope_freq_scale);
|
||||
|
||||
@@ -1,5 +0,0 @@
|
||||
set(TARGET imatrix)
|
||||
add_executable(${TARGET} imatrix.cpp)
|
||||
install(TARGETS ${TARGET} RUNTIME)
|
||||
target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT})
|
||||
target_compile_features(${TARGET} PRIVATE cxx_std_11)
|
||||
@@ -1,380 +0,0 @@
|
||||
#include "common.h"
|
||||
#include "llama.h"
|
||||
|
||||
#include <cmath>
|
||||
#include <cstdio>
|
||||
#include <cstring>
|
||||
#include <ctime>
|
||||
#include <sstream>
|
||||
#include <thread>
|
||||
#include <mutex>
|
||||
#include <vector>
|
||||
#include <fstream>
|
||||
#include <unordered_map>
|
||||
#include <algorithm>
|
||||
|
||||
#if defined(_MSC_VER)
|
||||
#pragma warning(disable: 4244 4267) // possible loss of data
|
||||
#endif
|
||||
|
||||
struct Stats {
|
||||
std::vector<float> values;
|
||||
int ncall = 0;
|
||||
};
|
||||
|
||||
struct StatParams {
|
||||
std::string ofile = "imatrix.dat";
|
||||
int n_output_frequency = 10;
|
||||
int verbosity = 1;
|
||||
bool collect_output_weight = false;
|
||||
};
|
||||
|
||||
class IMatrixCollector {
|
||||
public:
|
||||
IMatrixCollector() = default;
|
||||
void set_parameters(StatParams&& params) { m_params = std::move(params); }
|
||||
void collect_imatrix(const struct ggml_tensor * src0, const struct ggml_tensor * src1);
|
||||
void save_imatrix() const;
|
||||
private:
|
||||
std::unordered_map<std::string, Stats> m_stats;
|
||||
StatParams m_params;
|
||||
std::mutex m_mutex;
|
||||
int m_last_call = 0;
|
||||
};
|
||||
|
||||
void IMatrixCollector::collect_imatrix(const struct ggml_tensor * src0, const struct ggml_tensor * src1) {
|
||||
if (src1->ne[1] < 16 || src1->type != GGML_TYPE_F32) return;
|
||||
if (!(strncmp(src0->name, "blk.", 4) == 0 || (m_params.collect_output_weight && strcmp(src0->name, "output.weight") == 0))) return;
|
||||
std::lock_guard<std::mutex> lock(m_mutex);
|
||||
auto& e = m_stats[src0->name];
|
||||
if (e.values.empty()) {
|
||||
e.values.resize(src1->ne[0], 0);
|
||||
}
|
||||
else if (e.values.size() != (size_t)src1->ne[0]) {
|
||||
fprintf(stderr, "Oops: inconsistent size for %s (%d vs %d)\n", src0->name, (int)e.values.size(), (int)src1->ne[0]);
|
||||
exit(1); //GGML_ASSERT(false);
|
||||
}
|
||||
++e.ncall;
|
||||
if (m_params.verbosity > 1) {
|
||||
printf("%s[%d]: %s, %d x %d, %d\n",__func__,m_last_call,src0->name,(int)src1->ne[0],(int)src1->ne[1],(int)src1->type);
|
||||
}
|
||||
for (int row = 0; row < (int)src1->ne[1]; ++row) {
|
||||
const float * x = (const float *)src1->data + row * src1->ne[0];
|
||||
for (int j = 0; j < (int)src1->ne[0]; ++j) {
|
||||
e.values[j] += x[j]*x[j];
|
||||
}
|
||||
}
|
||||
if (e.ncall > m_last_call) {
|
||||
m_last_call = e.ncall;
|
||||
if (m_last_call % m_params.n_output_frequency == 0) {
|
||||
save_imatrix();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void IMatrixCollector::save_imatrix() const {
|
||||
const char * fname = m_params.ofile.empty() ? "imatrix.dat" : m_params.ofile.c_str();
|
||||
std::ofstream out(fname, std::ios::binary);
|
||||
int n_entries = m_stats.size();
|
||||
out.write((const char*)&n_entries, sizeof(n_entries));
|
||||
for (auto& p : m_stats) {
|
||||
int len = p.first.size();
|
||||
out.write((const char*)&len, sizeof(len));
|
||||
out.write(p.first.c_str(), len);
|
||||
out.write((const char*)&p.second.ncall, sizeof(p.second.ncall));
|
||||
int nval = p.second.values.size();
|
||||
out.write((const char*)&nval, sizeof(nval));
|
||||
if (nval > 0) out.write((const char*)p.second.values.data(), nval*sizeof(float));
|
||||
}
|
||||
if (m_params.verbosity > 0) {
|
||||
fprintf(stderr, "\n%s: stored collected data after %d chunks in %s\n",__func__,m_last_call,fname);
|
||||
}
|
||||
}
|
||||
|
||||
static IMatrixCollector g_collector;
|
||||
|
||||
static void ik_collect_imatrix(const struct ggml_tensor * src0, const struct ggml_tensor * src1) {
|
||||
g_collector.collect_imatrix(src0, src1);
|
||||
}
|
||||
|
||||
|
||||
struct results_log_softmax {
|
||||
double log_softmax;
|
||||
float logit;
|
||||
float prob;
|
||||
};
|
||||
|
||||
static std::vector<float> softmax(const std::vector<float>& logits) {
|
||||
std::vector<float> probs(logits.size());
|
||||
float max_logit = logits[0];
|
||||
for (float v : logits) {
|
||||
max_logit = std::max(max_logit, v);
|
||||
}
|
||||
double sum_exp = 0.0;
|
||||
for (size_t i = 0; i < logits.size(); i++) {
|
||||
// Subtract the maximum logit value from the current logit value for numerical stability
|
||||
const float logit = logits[i] - max_logit;
|
||||
const float exp_logit = expf(logit);
|
||||
sum_exp += exp_logit;
|
||||
probs[i] = exp_logit;
|
||||
}
|
||||
for (size_t i = 0; i < probs.size(); i++) {
|
||||
probs[i] /= sum_exp;
|
||||
}
|
||||
return probs;
|
||||
}
|
||||
|
||||
static results_log_softmax log_softmax(int n_vocab, const float * logits, int tok) {
|
||||
float max_logit = logits[0];
|
||||
for (int i = 1; i < n_vocab; ++i) {
|
||||
max_logit = std::max(max_logit, logits[i]);
|
||||
}
|
||||
double sum_exp = 0.0;
|
||||
for (int i = 0; i < n_vocab; ++i) {
|
||||
sum_exp += expf(logits[i] - max_logit);
|
||||
}
|
||||
return {logits[tok] - max_logit - log(sum_exp), logits[tok], expf(logits[tok] - max_logit) / (float) sum_exp};
|
||||
}
|
||||
|
||||
static void process_logits(
|
||||
int n_vocab, const float * logits, const int * tokens, int n_token, std::vector<std::thread> & workers,
|
||||
double & nll, double & nll2, float * logit_history, float * prob_history
|
||||
) {
|
||||
std::mutex mutex;
|
||||
int counter = 0;
|
||||
auto compute = [&mutex, &counter, &nll, &nll2, logit_history, prob_history, n_vocab, logits, tokens, n_token] () {
|
||||
double local_nll = 0;
|
||||
double local_nll2 = 0;
|
||||
while (true) {
|
||||
std::unique_lock<std::mutex> lock(mutex);
|
||||
int i = counter++;
|
||||
if (i >= n_token) {
|
||||
nll += local_nll; nll2 += local_nll2;
|
||||
break;
|
||||
}
|
||||
lock.unlock();
|
||||
const results_log_softmax results = log_softmax(n_vocab, logits + i*n_vocab, tokens[i+1]);
|
||||
const double v = -results.log_softmax;
|
||||
local_nll += v;
|
||||
local_nll2 += v*v;
|
||||
|
||||
logit_history[i] = results.logit;
|
||||
prob_history[i] = results.prob;
|
||||
}
|
||||
};
|
||||
for (auto & w : workers) {
|
||||
w = std::thread(compute);
|
||||
}
|
||||
compute();
|
||||
for (auto & w : workers) {
|
||||
w.join();
|
||||
}
|
||||
}
|
||||
|
||||
static bool compute_imatrix(llama_context * ctx, const gpt_params & params) {
|
||||
|
||||
const bool add_bos = llama_should_add_bos_token(llama_get_model(ctx));
|
||||
const int n_ctx = llama_n_ctx(ctx);
|
||||
|
||||
auto tim1 = std::chrono::high_resolution_clock::now();
|
||||
fprintf(stderr, "%s: tokenizing the input ..\n", __func__);
|
||||
|
||||
std::vector<llama_token> tokens = ::llama_tokenize(ctx, params.prompt, add_bos);
|
||||
|
||||
auto tim2 = std::chrono::high_resolution_clock::now();
|
||||
fprintf(stderr, "%s: tokenization took %g ms\n",__func__,1e-3*std::chrono::duration_cast<std::chrono::microseconds>(tim2-tim1).count());
|
||||
|
||||
if (int(tokens.size()) < 2*n_ctx) {
|
||||
fprintf(stderr, "%s: you need at least %d tokens for a context of %d tokens\n",__func__,2*n_ctx,
|
||||
n_ctx);
|
||||
fprintf(stderr, "%s: the data file you provided tokenizes to only %zu tokens\n",__func__,tokens.size());
|
||||
return false;
|
||||
}
|
||||
|
||||
std::vector<float> logit_history;
|
||||
logit_history.resize(tokens.size());
|
||||
|
||||
std::vector<float> prob_history;
|
||||
prob_history.resize(tokens.size());
|
||||
|
||||
const int n_chunk_max = tokens.size() / n_ctx;
|
||||
|
||||
const int n_chunk = params.n_chunks < 0 ? n_chunk_max : std::min(params.n_chunks, n_chunk_max);
|
||||
const int n_vocab = llama_n_vocab(llama_get_model(ctx));
|
||||
const int n_batch = params.n_batch;
|
||||
|
||||
int count = 0;
|
||||
double nll = 0.0;
|
||||
double nll2 = 0.0;
|
||||
|
||||
fprintf(stderr, "%s: computing over %d chunks with batch_size %d\n", __func__, n_chunk, n_batch);
|
||||
|
||||
std::vector<std::thread> workers(std::thread::hardware_concurrency() - 1);
|
||||
|
||||
for (int i = 0; i < n_chunk; ++i) {
|
||||
const int start = i * n_ctx;
|
||||
const int end = start + n_ctx;
|
||||
|
||||
const int num_batches = (n_ctx + n_batch - 1) / n_batch;
|
||||
|
||||
std::vector<float> logits;
|
||||
|
||||
const auto t_start = std::chrono::high_resolution_clock::now();
|
||||
|
||||
// clear the KV cache
|
||||
llama_kv_cache_clear(ctx);
|
||||
|
||||
for (int j = 0; j < num_batches; ++j) {
|
||||
const int batch_start = start + j * n_batch;
|
||||
const int batch_size = std::min(end - batch_start, n_batch);
|
||||
|
||||
// save original token and restore it after eval
|
||||
const auto token_org = tokens[batch_start];
|
||||
|
||||
// add BOS token for the first batch of each chunk
|
||||
if (add_bos && j == 0) {
|
||||
tokens[batch_start] = llama_token_bos(llama_get_model(ctx));
|
||||
}
|
||||
|
||||
if (llama_decode(ctx, llama_batch_get_one(tokens.data() + batch_start, batch_size, j * n_batch, 0))) {
|
||||
fprintf(stderr, "%s : failed to eval\n", __func__);
|
||||
return false;
|
||||
}
|
||||
|
||||
// restore the original token in case it was set to BOS
|
||||
tokens[batch_start] = token_org;
|
||||
|
||||
const auto * batch_logits = llama_get_logits(ctx);
|
||||
logits.insert(logits.end(), batch_logits, batch_logits + batch_size * n_vocab);
|
||||
}
|
||||
|
||||
const auto t_end = std::chrono::high_resolution_clock::now();
|
||||
|
||||
if (i == 0) {
|
||||
const float t_total = std::chrono::duration<float>(t_end - t_start).count();
|
||||
fprintf(stderr, "%s: %.2f seconds per pass - ETA ", __func__, t_total);
|
||||
int total_seconds = (int)(t_total * n_chunk);
|
||||
if (total_seconds >= 60*60) {
|
||||
fprintf(stderr, "%d hours ", total_seconds / (60*60));
|
||||
total_seconds = total_seconds % (60*60);
|
||||
}
|
||||
fprintf(stderr, "%.2f minutes\n", total_seconds / 60.0);
|
||||
}
|
||||
|
||||
const int first = n_ctx/2;
|
||||
process_logits(n_vocab, logits.data() + first*n_vocab, tokens.data() + start + first, n_ctx - 1 - first,
|
||||
workers, nll, nll2, logit_history.data() + start + first, prob_history.data() + start + first);
|
||||
count += n_ctx - first - 1;
|
||||
|
||||
printf("[%d]%.4lf,", i + 1, std::exp(nll / count));
|
||||
fflush(stdout);
|
||||
}
|
||||
printf("\n");
|
||||
|
||||
nll2 /= count;
|
||||
nll /= count;
|
||||
const double ppl = exp(nll);
|
||||
nll2 -= nll * nll;
|
||||
if (nll2 > 0) {
|
||||
nll2 = sqrt(nll2/(count-1));
|
||||
printf("Final estimate: PPL = %.4lf +/- %.5lf\n", ppl, nll2*ppl);
|
||||
} else {
|
||||
printf("Unexpected negative standard deviation of log(prob)\n");
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
int main(int argc, char ** argv) {
|
||||
|
||||
StatParams sparams;
|
||||
std::vector<char*> args;
|
||||
args.push_back(argv[0]);
|
||||
int iarg = 1;
|
||||
for (; iarg < argc-1; ++iarg) {
|
||||
std::string arg{argv[iarg]};
|
||||
if (arg == "-o" || arg == "--output-file") {
|
||||
sparams.ofile = argv[++iarg];
|
||||
}
|
||||
else if (arg == "-ofreq" || arg == "--output-frequency") {
|
||||
sparams.n_output_frequency = std::stoi(argv[++iarg]);
|
||||
}
|
||||
else if (arg == "-ow" || arg == "--output-weight") {
|
||||
sparams.collect_output_weight = std::stoi(argv[++iarg]);
|
||||
}
|
||||
else if (arg == "--verbosity") {
|
||||
sparams.verbosity = std::stoi(argv[++iarg]);
|
||||
} else {
|
||||
args.push_back(argv[iarg]);
|
||||
}
|
||||
}
|
||||
if (iarg < argc) {
|
||||
args.push_back(argv[iarg]);
|
||||
}
|
||||
|
||||
gpt_params params;
|
||||
params.n_batch = 512;
|
||||
if (!gpt_params_parse(args.size(), args.data(), params)) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
g_collector.set_parameters(std::move(sparams));
|
||||
|
||||
ggml_set_imatrix_collection(ik_collect_imatrix);
|
||||
|
||||
params.logits_all = true;
|
||||
params.n_batch = std::min(params.n_batch, params.n_ctx);
|
||||
|
||||
print_build_info();
|
||||
|
||||
if (params.seed == LLAMA_DEFAULT_SEED) {
|
||||
params.seed = time(NULL);
|
||||
}
|
||||
|
||||
fprintf(stderr, "%s: seed = %u\n", __func__, params.seed);
|
||||
|
||||
std::mt19937 rng(params.seed);
|
||||
if (params.random_prompt) {
|
||||
params.prompt = gpt_random_prompt(rng);
|
||||
}
|
||||
|
||||
llama_backend_init(params.numa);
|
||||
|
||||
llama_model * model;
|
||||
llama_context * ctx;
|
||||
|
||||
// load the model and apply lora adapter, if any
|
||||
std::tie(model, ctx) = llama_init_from_gpt_params(params);
|
||||
if (model == NULL) {
|
||||
fprintf(stderr, "%s: error: unable to load model\n", __func__);
|
||||
return 1;
|
||||
}
|
||||
|
||||
const int n_ctx_train = llama_n_ctx_train(model);
|
||||
if (params.n_ctx > n_ctx_train) {
|
||||
fprintf(stderr, "%s: warning: model was trained on only %d context tokens (%d specified)\n",
|
||||
__func__, n_ctx_train, params.n_ctx);
|
||||
}
|
||||
|
||||
// print system information
|
||||
{
|
||||
fprintf(stderr, "\n");
|
||||
fprintf(stderr, "%s\n", get_system_info(params).c_str());
|
||||
}
|
||||
|
||||
bool OK = compute_imatrix(ctx, params);
|
||||
if (!OK) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
g_collector.save_imatrix();
|
||||
|
||||
llama_print_timings(ctx);
|
||||
|
||||
llama_free(ctx);
|
||||
llama_free_model(model);
|
||||
|
||||
llama_backend_free();
|
||||
|
||||
return 0;
|
||||
}
|
||||
@@ -128,25 +128,6 @@ static std::string get_gpu_info() {
|
||||
// command line params
|
||||
enum output_formats {CSV, JSON, MARKDOWN, SQL};
|
||||
|
||||
static const char * output_format_str(output_formats format) {
|
||||
switch (format) {
|
||||
case CSV: return "csv";
|
||||
case JSON: return "json";
|
||||
case MARKDOWN: return "md";
|
||||
case SQL: return "sql";
|
||||
default: GGML_ASSERT(!"invalid output format");
|
||||
}
|
||||
}
|
||||
|
||||
static const char * split_mode_str(llama_split_mode mode) {
|
||||
switch (mode) {
|
||||
case LLAMA_SPLIT_NONE: return "none";
|
||||
case LLAMA_SPLIT_LAYER: return "layer";
|
||||
case LLAMA_SPLIT_ROW: return "row";
|
||||
default: GGML_ASSERT(!"invalid split mode");
|
||||
}
|
||||
}
|
||||
|
||||
struct cmd_params {
|
||||
std::vector<std::string> model;
|
||||
std::vector<int> n_prompt;
|
||||
@@ -156,9 +137,7 @@ struct cmd_params {
|
||||
std::vector<ggml_type> type_v;
|
||||
std::vector<int> n_threads;
|
||||
std::vector<int> n_gpu_layers;
|
||||
std::vector<llama_split_mode> split_mode;
|
||||
std::vector<int> main_gpu;
|
||||
std::vector<bool> no_kv_offload;
|
||||
std::vector<bool> mul_mat_q;
|
||||
std::vector<std::array<float, LLAMA_MAX_DEVICES>> tensor_split;
|
||||
int reps;
|
||||
@@ -175,9 +154,7 @@ static const cmd_params cmd_params_defaults = {
|
||||
/* type_v */ {GGML_TYPE_F16},
|
||||
/* n_threads */ {get_num_physical_cores()},
|
||||
/* n_gpu_layers */ {99},
|
||||
/* split_mode */ {LLAMA_SPLIT_LAYER},
|
||||
/* main_gpu */ {0},
|
||||
/* no_kv_offload */ {false},
|
||||
/* mul_mat_q */ {true},
|
||||
/* tensor_split */ {{}},
|
||||
/* reps */ 5,
|
||||
@@ -190,22 +167,20 @@ static void print_usage(int /* argc */, char ** argv) {
|
||||
printf("\n");
|
||||
printf("options:\n");
|
||||
printf(" -h, --help\n");
|
||||
printf(" -m, --model <filename> (default: %s)\n", join(cmd_params_defaults.model, ",").c_str());
|
||||
printf(" -p, --n-prompt <n> (default: %s)\n", join(cmd_params_defaults.n_prompt, ",").c_str());
|
||||
printf(" -n, --n-gen <n> (default: %s)\n", join(cmd_params_defaults.n_gen, ",").c_str());
|
||||
printf(" -b, --batch-size <n> (default: %s)\n", join(cmd_params_defaults.n_batch, ",").c_str());
|
||||
printf(" -ctk <t>, --cache-type-k <t> (default: %s)\n", join(transform_to_str(cmd_params_defaults.type_k, ggml_type_name), ",").c_str());
|
||||
printf(" -ctv <t>, --cache-type-v <t> (default: %s)\n", join(transform_to_str(cmd_params_defaults.type_v, ggml_type_name), ",").c_str());
|
||||
printf(" -t, --threads <n> (default: %s)\n", join(cmd_params_defaults.n_threads, ",").c_str());
|
||||
printf(" -ngl, --n-gpu-layers <n> (default: %s)\n", join(cmd_params_defaults.n_gpu_layers, ",").c_str());
|
||||
printf(" -sm, --split-mode <none|layer|row> (default: %s)\n", join(transform_to_str(cmd_params_defaults.split_mode, split_mode_str), ",").c_str());
|
||||
printf(" -mg, --main-gpu <i> (default: %s)\n", join(cmd_params_defaults.main_gpu, ",").c_str());
|
||||
printf(" -nkvo, --no-kv-offload <0|1> (default: %s)\n", join(cmd_params_defaults.no_kv_offload, ",").c_str());
|
||||
printf(" -mmq, --mul-mat-q <0|1> (default: %s)\n", join(cmd_params_defaults.mul_mat_q, ",").c_str());
|
||||
printf(" -ts, --tensor_split <ts0/ts1/..> (default: 0)\n");
|
||||
printf(" -r, --repetitions <n> (default: %d)\n", cmd_params_defaults.reps);
|
||||
printf(" -o, --output <csv|json|md|sql> (default: %s)\n", output_format_str(cmd_params_defaults.output_format));
|
||||
printf(" -v, --verbose (default: %s)\n", cmd_params_defaults.verbose ? "1" : "0");
|
||||
printf(" -m, --model <filename> (default: %s)\n", join(cmd_params_defaults.model, ",").c_str());
|
||||
printf(" -p, --n-prompt <n> (default: %s)\n", join(cmd_params_defaults.n_prompt, ",").c_str());
|
||||
printf(" -n, --n-gen <n> (default: %s)\n", join(cmd_params_defaults.n_gen, ",").c_str());
|
||||
printf(" -b, --batch-size <n> (default: %s)\n", join(cmd_params_defaults.n_batch, ",").c_str());
|
||||
printf(" -ctk <t>, --cache-type-k <t> (default: %s)\n", join(transform_to_str(cmd_params_defaults.type_k, ggml_type_name), ",").c_str());
|
||||
printf(" -ctv <t>, --cache-type-v <t> (default: %s)\n", join(transform_to_str(cmd_params_defaults.type_v, ggml_type_name), ",").c_str());
|
||||
printf(" -t, --threads <n> (default: %s)\n", join(cmd_params_defaults.n_threads, ",").c_str());
|
||||
printf(" -ngl, --n-gpu-layers <n> (default: %s)\n", join(cmd_params_defaults.n_gpu_layers, ",").c_str());
|
||||
printf(" -mg, --main-gpu <i> (default: %s)\n", join(cmd_params_defaults.main_gpu, ",").c_str());
|
||||
printf(" -mmq, --mul-mat-q <0|1> (default: %s)\n", join(cmd_params_defaults.mul_mat_q, ",").c_str());
|
||||
printf(" -ts, --tensor_split <ts0/ts1/..> \n");
|
||||
printf(" -r, --repetitions <n> (default: %d)\n", cmd_params_defaults.reps);
|
||||
printf(" -o, --output <csv|json|md|sql> (default: %s)\n", cmd_params_defaults.output_format == CSV ? "csv" : cmd_params_defaults.output_format == JSON ? "json" : cmd_params_defaults.output_format == MARKDOWN ? "md" : "sql");
|
||||
printf(" -v, --verbose (default: %s)\n", cmd_params_defaults.verbose ? "1" : "0");
|
||||
printf("\n");
|
||||
printf("Multiple values can be given for each parameter by separating them with ',' or by specifying the parameter multiple times.\n");
|
||||
}
|
||||
@@ -328,41 +303,12 @@ static cmd_params parse_cmd_params(int argc, char ** argv) {
|
||||
}
|
||||
auto p = split<int>(argv[i], split_delim);
|
||||
params.n_gpu_layers.insert(params.n_gpu_layers.end(), p.begin(), p.end());
|
||||
} else if (arg == "-sm" || arg == "--split-mode") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
auto p = split<std::string>(argv[i], split_delim);
|
||||
std::vector<llama_split_mode> modes;
|
||||
for (const auto & m : p) {
|
||||
llama_split_mode mode;
|
||||
if (m == "none") {
|
||||
mode = LLAMA_SPLIT_NONE;
|
||||
} else if (m == "layer") {
|
||||
mode = LLAMA_SPLIT_LAYER;
|
||||
} else if (m == "row") {
|
||||
mode = LLAMA_SPLIT_ROW;
|
||||
} else {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
modes.push_back(mode);
|
||||
}
|
||||
params.split_mode.insert(params.split_mode.end(), modes.begin(), modes.end());
|
||||
} else if (arg == "-mg" || arg == "--main-gpu") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
params.main_gpu = split<int>(argv[i], split_delim);
|
||||
} else if (arg == "-nkvo" || arg == "--no-kv-offload") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
break;
|
||||
}
|
||||
auto p = split<bool>(argv[i], split_delim);
|
||||
params.no_kv_offload.insert(params.no_kv_offload.end(), p.begin(), p.end());
|
||||
} else if (arg == "-mmq" || arg == "--mul-mat-q") {
|
||||
if (++i >= argc) {
|
||||
invalid_param = true;
|
||||
@@ -436,9 +382,7 @@ static cmd_params parse_cmd_params(int argc, char ** argv) {
|
||||
if (params.type_k.empty()) { params.type_k = cmd_params_defaults.type_k; }
|
||||
if (params.type_v.empty()) { params.type_v = cmd_params_defaults.type_v; }
|
||||
if (params.n_gpu_layers.empty()) { params.n_gpu_layers = cmd_params_defaults.n_gpu_layers; }
|
||||
if (params.split_mode.empty()) { params.split_mode = cmd_params_defaults.split_mode; }
|
||||
if (params.main_gpu.empty()) { params.main_gpu = cmd_params_defaults.main_gpu; }
|
||||
if (params.no_kv_offload.empty()){ params.no_kv_offload = cmd_params_defaults.no_kv_offload; }
|
||||
if (params.mul_mat_q.empty()) { params.mul_mat_q = cmd_params_defaults.mul_mat_q; }
|
||||
if (params.tensor_split.empty()) { params.tensor_split = cmd_params_defaults.tensor_split; }
|
||||
if (params.n_threads.empty()) { params.n_threads = cmd_params_defaults.n_threads; }
|
||||
@@ -455,9 +399,7 @@ struct cmd_params_instance {
|
||||
ggml_type type_v;
|
||||
int n_threads;
|
||||
int n_gpu_layers;
|
||||
llama_split_mode split_mode;
|
||||
int main_gpu;
|
||||
bool no_kv_offload;
|
||||
bool mul_mat_q;
|
||||
std::array<float, LLAMA_MAX_DEVICES> tensor_split;
|
||||
|
||||
@@ -465,7 +407,6 @@ struct cmd_params_instance {
|
||||
llama_model_params mparams = llama_model_default_params();
|
||||
|
||||
mparams.n_gpu_layers = n_gpu_layers;
|
||||
mparams.split_mode = split_mode;
|
||||
mparams.main_gpu = main_gpu;
|
||||
mparams.tensor_split = tensor_split.data();
|
||||
|
||||
@@ -475,7 +416,6 @@ struct cmd_params_instance {
|
||||
bool equal_mparams(const cmd_params_instance & other) const {
|
||||
return model == other.model &&
|
||||
n_gpu_layers == other.n_gpu_layers &&
|
||||
split_mode == other.split_mode &&
|
||||
main_gpu == other.main_gpu &&
|
||||
tensor_split == other.tensor_split;
|
||||
}
|
||||
@@ -488,26 +428,54 @@ struct cmd_params_instance {
|
||||
cparams.type_k = type_k;
|
||||
cparams.type_v = type_v;
|
||||
cparams.mul_mat_q = mul_mat_q;
|
||||
cparams.offload_kqv = !no_kv_offload;
|
||||
|
||||
return cparams;
|
||||
}
|
||||
};
|
||||
|
||||
static std::vector<cmd_params_instance> get_cmd_params_instances(const cmd_params & params) {
|
||||
static std::vector<cmd_params_instance> get_cmd_params_instances_int(const cmd_params & params, int n_gen, int n_prompt) {
|
||||
std::vector<cmd_params_instance> instances;
|
||||
|
||||
// this ordering minimizes the number of times that each model needs to be reloaded
|
||||
for (const auto & m : params.model)
|
||||
for (const auto & nl : params.n_gpu_layers)
|
||||
for (const auto & sm : params.split_mode)
|
||||
for (const auto & mg : params.main_gpu)
|
||||
for (const auto & ts : params.tensor_split)
|
||||
for (const auto & nb : params.n_batch)
|
||||
for (const auto & tk : params.type_k)
|
||||
for (const auto & tv : params.type_v)
|
||||
for (const auto & mmq : params.mul_mat_q)
|
||||
for (const auto & nkvo : params.no_kv_offload)
|
||||
for (const auto & nt : params.n_threads) {
|
||||
cmd_params_instance instance = {
|
||||
/* .model = */ m,
|
||||
/* .n_prompt = */ n_prompt,
|
||||
/* .n_gen = */ n_gen,
|
||||
/* .n_batch = */ nb,
|
||||
/* .type_k = */ tk,
|
||||
/* .type_v = */ tv,
|
||||
/* .n_threads = */ nt,
|
||||
/* .n_gpu_layers = */ nl,
|
||||
/* .main_gpu = */ mg,
|
||||
/* .mul_mat_q = */ mmq,
|
||||
/* .tensor_split = */ ts,
|
||||
};
|
||||
instances.push_back(instance);
|
||||
}
|
||||
return instances;
|
||||
}
|
||||
|
||||
static std::vector<cmd_params_instance> get_cmd_params_instances(const cmd_params & params) {
|
||||
std::vector<cmd_params_instance> instances;
|
||||
|
||||
#if 1
|
||||
// this ordering minimizes the number of times that each model needs to be reloaded
|
||||
for (const auto & m : params.model)
|
||||
for (const auto & nl : params.n_gpu_layers)
|
||||
for (const auto & mg : params.main_gpu)
|
||||
for (const auto & ts : params.tensor_split)
|
||||
for (const auto & nb : params.n_batch)
|
||||
for (const auto & tk : params.type_k)
|
||||
for (const auto & tv : params.type_v)
|
||||
for (const auto & mmq : params.mul_mat_q)
|
||||
for (const auto & nt : params.n_threads) {
|
||||
for (const auto & n_prompt : params.n_prompt) {
|
||||
if (n_prompt == 0) {
|
||||
@@ -522,9 +490,7 @@ static std::vector<cmd_params_instance> get_cmd_params_instances(const cmd_param
|
||||
/* .type_v = */ tv,
|
||||
/* .n_threads = */ nt,
|
||||
/* .n_gpu_layers = */ nl,
|
||||
/* .split_mode = */ sm,
|
||||
/* .main_gpu = */ mg,
|
||||
/* .no_kv_offload= */ nkvo,
|
||||
/* .mul_mat_q = */ mmq,
|
||||
/* .tensor_split = */ ts,
|
||||
};
|
||||
@@ -544,15 +510,31 @@ static std::vector<cmd_params_instance> get_cmd_params_instances(const cmd_param
|
||||
/* .type_v = */ tv,
|
||||
/* .n_threads = */ nt,
|
||||
/* .n_gpu_layers = */ nl,
|
||||
/* .split_mode = */ sm,
|
||||
/* .main_gpu = */ mg,
|
||||
/* .no_kv_offload= */ nkvo,
|
||||
/* .mul_mat_q = */ mmq,
|
||||
/* .tensor_split = */ ts,
|
||||
};
|
||||
instances.push_back(instance);
|
||||
}
|
||||
}
|
||||
#else
|
||||
// this ordering separates the prompt and generation tests
|
||||
for (const auto & n_prompt : params.n_prompt) {
|
||||
if (n_prompt == 0) {
|
||||
continue;
|
||||
}
|
||||
auto instances_prompt = get_cmd_params_instances_int(params, 0, n_prompt);
|
||||
instances.insert(instances.end(), instances_prompt.begin(), instances_prompt.end());
|
||||
}
|
||||
|
||||
for (const auto & n_gen : params.n_gen) {
|
||||
if (n_gen == 0) {
|
||||
continue;
|
||||
}
|
||||
auto instances_gen = get_cmd_params_instances_int(params, n_gen, 0);
|
||||
instances.insert(instances.end(), instances_gen.begin(), instances_gen.end());
|
||||
}
|
||||
#endif
|
||||
|
||||
return instances;
|
||||
}
|
||||
@@ -576,9 +558,7 @@ struct test {
|
||||
ggml_type type_k;
|
||||
ggml_type type_v;
|
||||
int n_gpu_layers;
|
||||
llama_split_mode split_mode;
|
||||
int main_gpu;
|
||||
bool no_kv_offload;
|
||||
bool mul_mat_q;
|
||||
std::array<float, LLAMA_MAX_DEVICES> tensor_split;
|
||||
int n_prompt;
|
||||
@@ -598,9 +578,7 @@ struct test {
|
||||
type_k = inst.type_k;
|
||||
type_v = inst.type_v;
|
||||
n_gpu_layers = inst.n_gpu_layers;
|
||||
split_mode = inst.split_mode;
|
||||
main_gpu = inst.main_gpu;
|
||||
no_kv_offload = inst.no_kv_offload;
|
||||
mul_mat_q = inst.mul_mat_q;
|
||||
tensor_split = inst.tensor_split;
|
||||
n_prompt = inst.n_prompt;
|
||||
@@ -662,9 +640,7 @@ struct test {
|
||||
"cpu_info", "gpu_info",
|
||||
"model_filename", "model_type", "model_size", "model_n_params",
|
||||
"n_batch", "n_threads", "type_k", "type_v",
|
||||
"n_gpu_layers", "split_mode",
|
||||
"main_gpu", "no_kv_offload",
|
||||
"mul_mat_q", "tensor_split",
|
||||
"n_gpu_layers", "main_gpu", "mul_mat_q", "tensor_split",
|
||||
"n_prompt", "n_gen", "test_time",
|
||||
"avg_ns", "stddev_ns",
|
||||
"avg_ts", "stddev_ts"
|
||||
@@ -683,7 +659,7 @@ struct test {
|
||||
return INT;
|
||||
}
|
||||
if (field == "cuda" || field == "opencl" || field == "metal" || field == "gpu_blas" || field == "blas" ||
|
||||
field == "f16_kv" || field == "no_kv_offload" || field == "mul_mat_q") {
|
||||
field == "f16_kv" || field == "mul_mat_q") {
|
||||
return BOOL;
|
||||
}
|
||||
if (field == "avg_ts" || field == "stddev_ts") {
|
||||
@@ -714,9 +690,7 @@ struct test {
|
||||
cpu_info, gpu_info,
|
||||
model_filename, model_type, std::to_string(model_size), std::to_string(model_n_params),
|
||||
std::to_string(n_batch), std::to_string(n_threads), ggml_type_name(type_k), ggml_type_name(type_v),
|
||||
std::to_string(n_gpu_layers), split_mode_str(split_mode),
|
||||
std::to_string(main_gpu), std::to_string(no_kv_offload),
|
||||
std::to_string(mul_mat_q), tensor_split_str,
|
||||
std::to_string(n_gpu_layers), std::to_string(main_gpu), std::to_string(mul_mat_q), tensor_split_str,
|
||||
std::to_string(n_prompt), std::to_string(n_gen), test_time,
|
||||
std::to_string(avg_ns()), std::to_string(stdev_ns()),
|
||||
std::to_string(avg_ts()), std::to_string(stdev_ts())
|
||||
@@ -871,18 +845,12 @@ struct markdown_printer : public printer {
|
||||
if (field == "n_gpu_layers") {
|
||||
return "ngl";
|
||||
}
|
||||
if (field == "split_mode") {
|
||||
return "sm";
|
||||
}
|
||||
if (field == "n_threads") {
|
||||
return "threads";
|
||||
}
|
||||
if (field == "mul_mat_q") {
|
||||
return "mmq";
|
||||
}
|
||||
if (field == "no_kv_offload") {
|
||||
return "nkvo";
|
||||
}
|
||||
if (field == "tensor_split") {
|
||||
return "ts";
|
||||
}
|
||||
@@ -914,15 +882,9 @@ struct markdown_printer : public printer {
|
||||
if (params.main_gpu.size() > 1 || params.main_gpu != cmd_params_defaults.main_gpu) {
|
||||
fields.push_back("main_gpu");
|
||||
}
|
||||
if (params.split_mode.size() > 1 || params.split_mode != cmd_params_defaults.split_mode) {
|
||||
fields.push_back("split_mode");
|
||||
}
|
||||
if (params.mul_mat_q.size() > 1 || params.mul_mat_q != cmd_params_defaults.mul_mat_q) {
|
||||
fields.push_back("mul_mat_q");
|
||||
}
|
||||
if (params.no_kv_offload.size() > 1 || params.no_kv_offload != cmd_params_defaults.no_kv_offload) {
|
||||
fields.push_back("no_kv_offload");
|
||||
}
|
||||
if (params.tensor_split.size() > 1 || params.tensor_split != cmd_params_defaults.tensor_split) {
|
||||
fields.push_back("tensor_split");
|
||||
}
|
||||
|
||||
@@ -1,12 +1,7 @@
|
||||
# llama.cpp/examples/llama.swiftui
|
||||
# llama.swiftui
|
||||
|
||||
Local inference of llama.cpp on an iPhone. This is a sample app that can be used as a starting
|
||||
point for more advanced projects.
|
||||
|
||||
For usage instructions and performance stats, check the following discussion: https://github.com/ggerganov/llama.cpp/discussions/4508
|
||||
|
||||

|
||||
|
||||
Video demonstration:
|
||||
Local inference of llama.cpp on an iPhone.
|
||||
So far I only tested with starcoder 1B model, but it can most likely handle 7B models as well.
|
||||
|
||||
https://github.com/bachittle/llama.cpp/assets/39804642/e290827a-4edb-4093-9642-2a5e399ec545
|
||||
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
import Foundation
|
||||
import llama
|
||||
|
||||
// import llama
|
||||
|
||||
enum LlamaError: Error {
|
||||
case couldNotInitializeContext
|
||||
@@ -158,7 +159,7 @@ actor LlamaContext {
|
||||
new_token_id = llama_sample_token_greedy(context, &candidates_p)
|
||||
}
|
||||
|
||||
if new_token_id == llama_token_eos(model) || n_cur == n_len {
|
||||
if new_token_id == llama_token_eos(context) || n_cur == n_len {
|
||||
print("\n")
|
||||
let new_token_str = String(cString: temporary_invalid_cchars + [0])
|
||||
temporary_invalid_cchars.removeAll()
|
||||
|
||||
5
examples/llama.swiftui/llama.cpp.swift/bridging-header.h
Normal file
5
examples/llama.swiftui/llama.cpp.swift/bridging-header.h
Normal file
@@ -0,0 +1,5 @@
|
||||
//
|
||||
// Use this file to import your target's public headers that you would like to expose to Swift.
|
||||
//
|
||||
|
||||
#import "llama.h"
|
||||
@@ -7,34 +7,51 @@
|
||||
objects = {
|
||||
|
||||
/* Begin PBXBuildFile section */
|
||||
542376082B0D9BFB008E6A1C /* ggml-quants.c in Sources */ = {isa = PBXBuildFile; fileRef = 542376072B0D9BFB008E6A1C /* ggml-quants.c */; settings = {COMPILER_FLAGS = "-O3"; }; };
|
||||
5423760B2B0D9C4B008E6A1C /* ggml-backend.c in Sources */ = {isa = PBXBuildFile; fileRef = 5423760A2B0D9C4B008E6A1C /* ggml-backend.c */; settings = {COMPILER_FLAGS = "-O3"; }; };
|
||||
542378792ACE3F3500834A7B /* ggml-metal.metal in Resources */ = {isa = PBXBuildFile; fileRef = 549479C82AC9E10B00E0F78B /* ggml-metal.metal */; };
|
||||
542EA09D2AC8723900A8AEE9 /* ggml.c in Sources */ = {isa = PBXBuildFile; fileRef = 542EA09B2AC8723900A8AEE9 /* ggml.c */; settings = {COMPILER_FLAGS = "-DGGML_USE_ACCELERATE -DGGML_USE_METAL -DGGML_USE_K_QUANTS -O3"; }; };
|
||||
542EA0A02AC8725700A8AEE9 /* ggml-alloc.c in Sources */ = {isa = PBXBuildFile; fileRef = 542EA09F2AC8725700A8AEE9 /* ggml-alloc.c */; settings = {COMPILER_FLAGS = "-O3"; }; };
|
||||
542EA0A32AC8729100A8AEE9 /* llama.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 542EA0A12AC8729100A8AEE9 /* llama.cpp */; settings = {COMPILER_FLAGS = "-DGGML_USE_K_QUANTS -DGGML_USE_METAL -O3"; }; };
|
||||
549479CB2AC9E16000E0F78B /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 549479CA2AC9E16000E0F78B /* Metal.framework */; };
|
||||
79E1D9CD2B4CD16E005F8E46 /* InputButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 79E1D9CC2B4CD16E005F8E46 /* InputButton.swift */; };
|
||||
549479CD2AC9E42A00E0F78B /* ggml-metal.m in Sources */ = {isa = PBXBuildFile; fileRef = 549479C52AC9E0F200E0F78B /* ggml-metal.m */; settings = {COMPILER_FLAGS = "-fno-objc-arc -DGGML_SWIFT -DGGML_USE_METAL -O3"; }; };
|
||||
7FA3D2B32B2EA2F600543F92 /* DownloadButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7FA3D2B22B2EA2F600543F92 /* DownloadButton.swift */; };
|
||||
8A1C83772AC328BD0096AF73 /* llama_swiftuiApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8A1C83762AC328BD0096AF73 /* llama_swiftuiApp.swift */; };
|
||||
8A1C83792AC328BD0096AF73 /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8A1C83782AC328BD0096AF73 /* ContentView.swift */; };
|
||||
8A1C837B2AC328BE0096AF73 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 8A1C837A2AC328BE0096AF73 /* Assets.xcassets */; };
|
||||
8A1C837E2AC328BE0096AF73 /* Preview Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 8A1C837D2AC328BE0096AF73 /* Preview Assets.xcassets */; };
|
||||
8A39BE0A2AC7601100BFEB40 /* Accelerate.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 8A39BE092AC7601000BFEB40 /* Accelerate.framework */; };
|
||||
8A3F84242AC4C891005E2EE8 /* models in Resources */ = {isa = PBXBuildFile; fileRef = 8A3F84232AC4C891005E2EE8 /* models */; };
|
||||
8A907F332AC7138A006146EA /* LibLlama.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8A907F322AC7134E006146EA /* LibLlama.swift */; };
|
||||
8A9F7C4D2AC332EE008AE1EA /* LlamaState.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8A9F7C4C2AC332EE008AE1EA /* LlamaState.swift */; };
|
||||
DF810E132B4A5BA200301144 /* llama in Frameworks */ = {isa = PBXBuildFile; productRef = DF810E122B4A5BA200301144 /* llama */; };
|
||||
F1FE20E22B465ECA00B45541 /* LoadCustomButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = F1FE20E12B465EC900B45541 /* LoadCustomButton.swift */; };
|
||||
/* End PBXBuildFile section */
|
||||
|
||||
/* Begin PBXFileReference section */
|
||||
542376062B0D9BEA008E6A1C /* ggml-quants.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "ggml-quants.h"; path = "../../ggml-quants.h"; sourceTree = "<group>"; };
|
||||
542376072B0D9BFB008E6A1C /* ggml-quants.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = "ggml-quants.c"; path = "../../ggml-quants.c"; sourceTree = "<group>"; };
|
||||
542376092B0D9C40008E6A1C /* ggml-backend.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = "ggml-backend.h"; path = "../../ggml-backend.h"; sourceTree = "<group>"; };
|
||||
5423760A2B0D9C4B008E6A1C /* ggml-backend.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = "ggml-backend.c"; path = "../../ggml-backend.c"; sourceTree = "<group>"; };
|
||||
542EA09B2AC8723900A8AEE9 /* ggml.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = ggml.c; path = ../../ggml.c; sourceTree = "<group>"; };
|
||||
542EA09C2AC8723900A8AEE9 /* ggml.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ggml.h; path = ../../ggml.h; sourceTree = "<group>"; };
|
||||
542EA09E2AC8725700A8AEE9 /* ggml-alloc.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "ggml-alloc.h"; path = "../../ggml-alloc.h"; sourceTree = "<group>"; };
|
||||
542EA09F2AC8725700A8AEE9 /* ggml-alloc.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = "ggml-alloc.c"; path = "../../ggml-alloc.c"; sourceTree = "<group>"; };
|
||||
542EA0A12AC8729100A8AEE9 /* llama.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = llama.cpp; path = ../../llama.cpp; sourceTree = "<group>"; };
|
||||
542EA0A22AC8729100A8AEE9 /* llama.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = llama.h; path = ../../llama.h; sourceTree = "<group>"; };
|
||||
549479C52AC9E0F200E0F78B /* ggml-metal.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = "ggml-metal.m"; path = "../../ggml-metal.m"; sourceTree = "<group>"; };
|
||||
549479C62AC9E0F200E0F78B /* ggml-metal.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = "ggml-metal.h"; path = "../../ggml-metal.h"; sourceTree = "<group>"; };
|
||||
549479C82AC9E10B00E0F78B /* ggml-metal.metal */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.metal; name = "ggml-metal.metal"; path = "../../ggml-metal.metal"; sourceTree = "<group>"; };
|
||||
549479CA2AC9E16000E0F78B /* Metal.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Metal.framework; path = System/Library/Frameworks/Metal.framework; sourceTree = SDKROOT; };
|
||||
79E1D9CC2B4CD16E005F8E46 /* InputButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InputButton.swift; sourceTree = "<group>"; };
|
||||
7FA3D2B22B2EA2F600543F92 /* DownloadButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DownloadButton.swift; sourceTree = "<group>"; };
|
||||
8A08D20A2AC73B1500FE6CD4 /* bridging-header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "bridging-header.h"; sourceTree = "<group>"; };
|
||||
8A1C83732AC328BD0096AF73 /* llama.swiftui.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = llama.swiftui.app; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||
8A1C83762AC328BD0096AF73 /* llama_swiftuiApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = llama_swiftuiApp.swift; sourceTree = "<group>"; };
|
||||
8A1C83782AC328BD0096AF73 /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
|
||||
8A1C837A2AC328BE0096AF73 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
|
||||
8A1C837D2AC328BE0096AF73 /* Preview Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = "Preview Assets.xcassets"; sourceTree = "<group>"; };
|
||||
8A39BE092AC7601000BFEB40 /* Accelerate.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Accelerate.framework; path = System/Library/Frameworks/Accelerate.framework; sourceTree = SDKROOT; };
|
||||
8A3F84232AC4C891005E2EE8 /* models */ = {isa = PBXFileReference; lastKnownFileType = folder; name = models; path = llama.swiftui/Resources/models; sourceTree = "<group>"; };
|
||||
8A907F322AC7134E006146EA /* LibLlama.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LibLlama.swift; sourceTree = "<group>"; };
|
||||
8A9F7C4C2AC332EE008AE1EA /* LlamaState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LlamaState.swift; sourceTree = "<group>"; };
|
||||
DF2D2FE72B4A59BE00FCB72D /* llama.cpp */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = llama.cpp; path = ../..; sourceTree = "<group>"; };
|
||||
F1FE20E12B465EC900B45541 /* LoadCustomButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoadCustomButton.swift; sourceTree = "<group>"; };
|
||||
/* End PBXFileReference section */
|
||||
|
||||
/* Begin PBXFrameworksBuildPhase section */
|
||||
@@ -42,7 +59,6 @@
|
||||
isa = PBXFrameworksBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
DF810E132B4A5BA200301144 /* llama in Frameworks */,
|
||||
549479CB2AC9E16000E0F78B /* Metal.framework in Frameworks */,
|
||||
8A39BE0A2AC7601100BFEB40 /* Accelerate.framework in Frameworks */,
|
||||
);
|
||||
@@ -51,10 +67,30 @@
|
||||
/* End PBXFrameworksBuildPhase section */
|
||||
|
||||
/* Begin PBXGroup section */
|
||||
8A08D1F62AC7383900FE6CD4 /* llama.cpp */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
5423760A2B0D9C4B008E6A1C /* ggml-backend.c */,
|
||||
542376092B0D9C40008E6A1C /* ggml-backend.h */,
|
||||
542376062B0D9BEA008E6A1C /* ggml-quants.h */,
|
||||
542376072B0D9BFB008E6A1C /* ggml-quants.c */,
|
||||
549479C82AC9E10B00E0F78B /* ggml-metal.metal */,
|
||||
549479C62AC9E0F200E0F78B /* ggml-metal.h */,
|
||||
549479C52AC9E0F200E0F78B /* ggml-metal.m */,
|
||||
542EA09B2AC8723900A8AEE9 /* ggml.c */,
|
||||
542EA09C2AC8723900A8AEE9 /* ggml.h */,
|
||||
542EA09F2AC8725700A8AEE9 /* ggml-alloc.c */,
|
||||
542EA09E2AC8725700A8AEE9 /* ggml-alloc.h */,
|
||||
542EA0A12AC8729100A8AEE9 /* llama.cpp */,
|
||||
542EA0A22AC8729100A8AEE9 /* llama.h */,
|
||||
);
|
||||
name = llama.cpp;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
8A1C836A2AC328BD0096AF73 = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
DF2D2FE72B4A59BE00FCB72D /* llama.cpp */,
|
||||
8A08D1F62AC7383900FE6CD4 /* llama.cpp */,
|
||||
8A907F312AC7134E006146EA /* llama.cpp.swift */,
|
||||
8A3F84232AC4C891005E2EE8 /* models */,
|
||||
8A1C83752AC328BD0096AF73 /* llama.swiftui */,
|
||||
@@ -79,10 +115,19 @@
|
||||
8A9F7C4A2AC332BF008AE1EA /* UI */,
|
||||
8A1C83762AC328BD0096AF73 /* llama_swiftuiApp.swift */,
|
||||
8A1C837A2AC328BE0096AF73 /* Assets.xcassets */,
|
||||
8A1C837C2AC328BE0096AF73 /* Preview Content */,
|
||||
);
|
||||
path = llama.swiftui;
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
8A1C837C2AC328BE0096AF73 /* Preview Content */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
8A1C837D2AC328BE0096AF73 /* Preview Assets.xcassets */,
|
||||
);
|
||||
path = "Preview Content";
|
||||
sourceTree = "<group>";
|
||||
};
|
||||
8A39BE082AC7601000BFEB40 /* Frameworks */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
@@ -110,6 +155,7 @@
|
||||
8A907F312AC7134E006146EA /* llama.cpp.swift */ = {
|
||||
isa = PBXGroup;
|
||||
children = (
|
||||
8A08D20A2AC73B1500FE6CD4 /* bridging-header.h */,
|
||||
8A907F322AC7134E006146EA /* LibLlama.swift */,
|
||||
);
|
||||
path = llama.cpp.swift;
|
||||
@@ -120,8 +166,6 @@
|
||||
children = (
|
||||
7FA3D2B22B2EA2F600543F92 /* DownloadButton.swift */,
|
||||
8A1C83782AC328BD0096AF73 /* ContentView.swift */,
|
||||
F1FE20E12B465EC900B45541 /* LoadCustomButton.swift */,
|
||||
79E1D9CC2B4CD16E005F8E46 /* InputButton.swift */,
|
||||
);
|
||||
path = UI;
|
||||
sourceTree = "<group>";
|
||||
@@ -151,7 +195,6 @@
|
||||
);
|
||||
name = llama.swiftui;
|
||||
packageProductDependencies = (
|
||||
DF810E122B4A5BA200301144 /* llama */,
|
||||
);
|
||||
productName = llama.swiftui;
|
||||
productReference = 8A1C83732AC328BD0096AF73 /* llama.swiftui.app */;
|
||||
@@ -198,7 +241,9 @@
|
||||
isa = PBXResourcesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
542378792ACE3F3500834A7B /* ggml-metal.metal in Resources */,
|
||||
8A3F84242AC4C891005E2EE8 /* models in Resources */,
|
||||
8A1C837E2AC328BE0096AF73 /* Preview Assets.xcassets in Resources */,
|
||||
8A1C837B2AC328BE0096AF73 /* Assets.xcassets in Resources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
@@ -210,13 +255,17 @@
|
||||
isa = PBXSourcesBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
F1FE20E22B465ECA00B45541 /* LoadCustomButton.swift in Sources */,
|
||||
542376082B0D9BFB008E6A1C /* ggml-quants.c in Sources */,
|
||||
549479CD2AC9E42A00E0F78B /* ggml-metal.m in Sources */,
|
||||
542EA09D2AC8723900A8AEE9 /* ggml.c in Sources */,
|
||||
8A907F332AC7138A006146EA /* LibLlama.swift in Sources */,
|
||||
542EA0A32AC8729100A8AEE9 /* llama.cpp in Sources */,
|
||||
8A9F7C4D2AC332EE008AE1EA /* LlamaState.swift in Sources */,
|
||||
8A1C83792AC328BD0096AF73 /* ContentView.swift in Sources */,
|
||||
8A1C83772AC328BD0096AF73 /* llama_swiftuiApp.swift in Sources */,
|
||||
7FA3D2B32B2EA2F600543F92 /* DownloadButton.swift in Sources */,
|
||||
79E1D9CD2B4CD16E005F8E46 /* InputButton.swift in Sources */,
|
||||
542EA0A02AC8725700A8AEE9 /* ggml-alloc.c in Sources */,
|
||||
5423760B2B0D9C4B008E6A1C /* ggml-backend.c in Sources */,
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
};
|
||||
@@ -346,10 +395,12 @@
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
|
||||
ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
|
||||
CLANG_ENABLE_MODULES = YES;
|
||||
CODE_SIGN_STYLE = Automatic;
|
||||
CURRENT_PROJECT_VERSION = 1;
|
||||
DEVELOPMENT_TEAM = K5UQJPP73A;
|
||||
DEVELOPMENT_ASSET_PATHS = "\"llama.swiftui/Preview Content\"";
|
||||
DEVELOPMENT_TEAM = STLSG3FG8Q;
|
||||
ENABLE_PREVIEWS = YES;
|
||||
GENERATE_INFOPLIST_FILE = YES;
|
||||
INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
|
||||
@@ -365,12 +416,11 @@
|
||||
MARKETING_VERSION = 1.0;
|
||||
PRODUCT_BUNDLE_IDENTIFIER = "com.bachittle.llama-swift";
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
|
||||
SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = NO;
|
||||
SWIFT_EMIT_LOC_STRINGS = YES;
|
||||
SWIFT_OBJC_BRIDGING_HEADER = "llama.cpp.swift/bridging-header.h";
|
||||
SWIFT_OPTIMIZATION_LEVEL = "-Onone";
|
||||
SWIFT_VERSION = 5.0;
|
||||
TARGETED_DEVICE_FAMILY = "1,2,7";
|
||||
TARGETED_DEVICE_FAMILY = "1,2";
|
||||
};
|
||||
name = Debug;
|
||||
};
|
||||
@@ -378,10 +428,12 @@
|
||||
isa = XCBuildConfiguration;
|
||||
buildSettings = {
|
||||
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
|
||||
ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
|
||||
CLANG_ENABLE_MODULES = YES;
|
||||
CODE_SIGN_STYLE = Automatic;
|
||||
CURRENT_PROJECT_VERSION = 1;
|
||||
DEVELOPMENT_TEAM = K5UQJPP73A;
|
||||
DEVELOPMENT_ASSET_PATHS = "\"llama.swiftui/Preview Content\"";
|
||||
DEVELOPMENT_TEAM = STLSG3FG8Q;
|
||||
ENABLE_PREVIEWS = YES;
|
||||
GENERATE_INFOPLIST_FILE = YES;
|
||||
INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
|
||||
@@ -397,11 +449,10 @@
|
||||
MARKETING_VERSION = 1.0;
|
||||
PRODUCT_BUNDLE_IDENTIFIER = "com.bachittle.llama-swift";
|
||||
PRODUCT_NAME = "$(TARGET_NAME)";
|
||||
SUPPORTED_PLATFORMS = "iphoneos iphonesimulator xros xrsimulator";
|
||||
SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = NO;
|
||||
SWIFT_EMIT_LOC_STRINGS = YES;
|
||||
SWIFT_OBJC_BRIDGING_HEADER = "llama.cpp.swift/bridging-header.h";
|
||||
SWIFT_VERSION = 5.0;
|
||||
TARGETED_DEVICE_FAMILY = "1,2,7";
|
||||
TARGETED_DEVICE_FAMILY = "1,2";
|
||||
};
|
||||
name = Release;
|
||||
};
|
||||
@@ -427,13 +478,6 @@
|
||||
defaultConfigurationName = Release;
|
||||
};
|
||||
/* End XCConfigurationList section */
|
||||
|
||||
/* Begin XCSwiftPackageProductDependency section */
|
||||
DF810E122B4A5BA200301144 /* llama */ = {
|
||||
isa = XCSwiftPackageProductDependency;
|
||||
productName = llama;
|
||||
};
|
||||
/* End XCSwiftPackageProductDependency section */
|
||||
};
|
||||
rootObject = 8A1C836B2AC328BD0096AF73 /* Project object */;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,11 @@
|
||||
{
|
||||
"colors" : [
|
||||
{
|
||||
"idiom" : "universal"
|
||||
}
|
||||
],
|
||||
"info" : {
|
||||
"author" : "xcode",
|
||||
"version" : 1
|
||||
}
|
||||
}
|
||||
@@ -1,20 +1,9 @@
|
||||
import Foundation
|
||||
|
||||
struct Model: Identifiable {
|
||||
var id = UUID()
|
||||
var name: String
|
||||
var url: String
|
||||
var filename: String
|
||||
var status: String?
|
||||
}
|
||||
|
||||
@MainActor
|
||||
class LlamaState: ObservableObject {
|
||||
@Published var messageLog = ""
|
||||
@Published var cacheCleared = false
|
||||
@Published var downloadedModels: [Model] = []
|
||||
@Published var undownloadedModels: [Model] = []
|
||||
let NS_PER_S = 1_000_000_000.0
|
||||
|
||||
private var llamaContext: LlamaContext?
|
||||
private var defaultModelUrl: URL? {
|
||||
@@ -23,130 +12,37 @@ class LlamaState: ObservableObject {
|
||||
}
|
||||
|
||||
init() {
|
||||
loadModelsFromDisk()
|
||||
loadDefaultModels()
|
||||
}
|
||||
|
||||
private func loadModelsFromDisk() {
|
||||
do {
|
||||
let documentsURL = getDocumentsDirectory()
|
||||
let modelURLs = try FileManager.default.contentsOfDirectory(at: documentsURL, includingPropertiesForKeys: nil, options: [.skipsHiddenFiles, .skipsSubdirectoryDescendants])
|
||||
for modelURL in modelURLs {
|
||||
let modelName = modelURL.deletingPathExtension().lastPathComponent
|
||||
downloadedModels.append(Model(name: modelName, url: "", filename: modelURL.lastPathComponent, status: "downloaded"))
|
||||
}
|
||||
} catch {
|
||||
print("Error loading models from disk: \(error)")
|
||||
}
|
||||
}
|
||||
|
||||
private func loadDefaultModels() {
|
||||
do {
|
||||
try loadModel(modelUrl: defaultModelUrl)
|
||||
} catch {
|
||||
messageLog += "Error!\n"
|
||||
}
|
||||
|
||||
for model in defaultModels {
|
||||
let fileURL = getDocumentsDirectory().appendingPathComponent(model.filename)
|
||||
if FileManager.default.fileExists(atPath: fileURL.path) {
|
||||
|
||||
} else {
|
||||
var undownloadedModel = model
|
||||
undownloadedModel.status = "download"
|
||||
undownloadedModels.append(undownloadedModel)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func getDocumentsDirectory() -> URL {
|
||||
let paths = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)
|
||||
return paths[0]
|
||||
}
|
||||
private let defaultModels: [Model] = [
|
||||
Model(name: "TinyLlama-1.1B (Q4_0, 0.6 GiB)",url: "https://huggingface.co/TheBloke/TinyLlama-1.1B-1T-OpenOrca-GGUF/resolve/main/tinyllama-1.1b-1t-openorca.Q4_0.gguf?download=true",filename: "tinyllama-1.1b-1t-openorca.Q4_0.gguf", status: "download"),
|
||||
Model(
|
||||
name: "TinyLlama-1.1B Chat (Q8_0, 1.1 GiB)",
|
||||
url: "https://huggingface.co/TheBloke/TinyLlama-1.1B-Chat-v1.0-GGUF/resolve/main/tinyllama-1.1b-chat-v1.0.Q8_0.gguf?download=true",
|
||||
filename: "tinyllama-1.1b-chat-v1.0.Q8_0.gguf", status: "download"
|
||||
),
|
||||
|
||||
Model(
|
||||
name: "TinyLlama-1.1B (F16, 2.2 GiB)",
|
||||
url: "https://huggingface.co/ggml-org/models/resolve/main/tinyllama-1.1b/ggml-model-f16.gguf?download=true",
|
||||
filename: "tinyllama-1.1b-f16.gguf", status: "download"
|
||||
),
|
||||
|
||||
Model(
|
||||
name: "Phi-2.7B (Q4_0, 1.6 GiB)",
|
||||
url: "https://huggingface.co/ggml-org/models/resolve/main/phi-2/ggml-model-q4_0.gguf?download=true",
|
||||
filename: "phi-2-q4_0.gguf", status: "download"
|
||||
),
|
||||
|
||||
Model(
|
||||
name: "Phi-2.7B (Q8_0, 2.8 GiB)",
|
||||
url: "https://huggingface.co/ggml-org/models/resolve/main/phi-2/ggml-model-q8_0.gguf?download=true",
|
||||
filename: "phi-2-q8_0.gguf", status: "download"
|
||||
),
|
||||
|
||||
Model(
|
||||
name: "Mistral-7B-v0.1 (Q4_0, 3.8 GiB)",
|
||||
url: "https://huggingface.co/TheBloke/Mistral-7B-v0.1-GGUF/resolve/main/mistral-7b-v0.1.Q4_0.gguf?download=true",
|
||||
filename: "mistral-7b-v0.1.Q4_0.gguf", status: "download"
|
||||
),
|
||||
Model(
|
||||
name: "OpenHermes-2.5-Mistral-7B (Q3_K_M, 3.52 GiB)",
|
||||
url: "https://huggingface.co/TheBloke/OpenHermes-2.5-Mistral-7B-GGUF/resolve/main/openhermes-2.5-mistral-7b.Q3_K_M.gguf?download=true",
|
||||
filename: "openhermes-2.5-mistral-7b.Q3_K_M.gguf", status: "download"
|
||||
)
|
||||
]
|
||||
func loadModel(modelUrl: URL?) throws {
|
||||
messageLog += "Loading model...\n"
|
||||
if let modelUrl {
|
||||
messageLog += "Loading model...\n"
|
||||
llamaContext = try LlamaContext.create_context(path: modelUrl.path())
|
||||
messageLog += "Loaded model \(modelUrl.lastPathComponent)\n"
|
||||
|
||||
// Assuming that the model is successfully loaded, update the downloaded models
|
||||
updateDownloadedModels(modelName: modelUrl.lastPathComponent, status: "downloaded")
|
||||
} else {
|
||||
messageLog += "Load a model from the list below\n"
|
||||
messageLog += "Could not locate model\n"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private func updateDownloadedModels(modelName: String, status: String) {
|
||||
undownloadedModels.removeAll { $0.name == modelName }
|
||||
}
|
||||
|
||||
|
||||
func complete(text: String) async {
|
||||
guard let llamaContext else {
|
||||
return
|
||||
}
|
||||
|
||||
let t_start = DispatchTime.now().uptimeNanoseconds
|
||||
await llamaContext.completion_init(text: text)
|
||||
let t_heat_end = DispatchTime.now().uptimeNanoseconds
|
||||
let t_heat = Double(t_heat_end - t_start) / NS_PER_S
|
||||
|
||||
messageLog += "\(text)"
|
||||
|
||||
while await llamaContext.n_cur < llamaContext.n_len {
|
||||
while await llamaContext.n_cur <= llamaContext.n_len {
|
||||
let result = await llamaContext.completion_loop()
|
||||
messageLog += "\(result)"
|
||||
}
|
||||
|
||||
let t_end = DispatchTime.now().uptimeNanoseconds
|
||||
let t_generation = Double(t_end - t_heat_end) / NS_PER_S
|
||||
let tokens_per_second = Double(await llamaContext.n_len) / t_generation
|
||||
|
||||
await llamaContext.clear()
|
||||
messageLog += """
|
||||
\n
|
||||
Done
|
||||
Heat up took \(t_heat)s
|
||||
Generated \(tokens_per_second) t/s\n
|
||||
"""
|
||||
messageLog += "\n\ndone\n"
|
||||
}
|
||||
|
||||
func bench() async {
|
||||
@@ -160,10 +56,10 @@ class LlamaState: ObservableObject {
|
||||
messageLog += await llamaContext.model_info() + "\n"
|
||||
|
||||
let t_start = DispatchTime.now().uptimeNanoseconds
|
||||
let _ = await llamaContext.bench(pp: 8, tg: 4, pl: 1) // heat up
|
||||
await llamaContext.bench(pp: 8, tg: 4, pl: 1) // heat up
|
||||
let t_end = DispatchTime.now().uptimeNanoseconds
|
||||
|
||||
let t_heat = Double(t_end - t_start) / NS_PER_S
|
||||
let t_heat = Double(t_end - t_start) / 1_000_000_000.0
|
||||
messageLog += "Heat up time: \(t_heat) seconds, please wait...\n"
|
||||
|
||||
// if more than 5 seconds, then we're probably running on a slow device
|
||||
|
||||
@@ -0,0 +1,6 @@
|
||||
{
|
||||
"info" : {
|
||||
"author" : "xcode",
|
||||
"version" : 1
|
||||
}
|
||||
}
|
||||
@@ -2,57 +2,138 @@ import SwiftUI
|
||||
|
||||
struct ContentView: View {
|
||||
@StateObject var llamaState = LlamaState()
|
||||
|
||||
@State private var multiLineText = ""
|
||||
@State private var showingHelp = false // To track if Help Sheet should be shown
|
||||
|
||||
private static func cleanupModelCaches() {
|
||||
// Delete all models (*.gguf)
|
||||
let fileManager = FileManager.default
|
||||
let documentsUrl = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)[0]
|
||||
do {
|
||||
let fileURLs = try fileManager.contentsOfDirectory(at: documentsUrl, includingPropertiesForKeys: nil)
|
||||
for fileURL in fileURLs {
|
||||
if fileURL.pathExtension == "gguf" {
|
||||
try fileManager.removeItem(at: fileURL)
|
||||
}
|
||||
}
|
||||
} catch {
|
||||
print("Error while enumerating files \(documentsUrl.path): \(error.localizedDescription)")
|
||||
}
|
||||
}
|
||||
|
||||
var body: some View {
|
||||
NavigationView {
|
||||
VStack {
|
||||
ScrollView(.vertical, showsIndicators: true) {
|
||||
Text(llamaState.messageLog)
|
||||
.font(.system(size: 12))
|
||||
.frame(maxWidth: .infinity, alignment: .leading)
|
||||
.padding()
|
||||
.onTapGesture {
|
||||
UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
|
||||
}
|
||||
}
|
||||
|
||||
TextEditor(text: $multiLineText)
|
||||
.frame(height: 80)
|
||||
.padding()
|
||||
.border(Color.gray, width: 0.5)
|
||||
|
||||
HStack {
|
||||
Button("Send") {
|
||||
sendText()
|
||||
}
|
||||
|
||||
Button("Bench") {
|
||||
bench()
|
||||
}
|
||||
|
||||
Button("Clear") {
|
||||
clear()
|
||||
}
|
||||
|
||||
Button("Copy") {
|
||||
UIPasteboard.general.string = llamaState.messageLog
|
||||
}
|
||||
}
|
||||
.buttonStyle(.bordered)
|
||||
VStack {
|
||||
ScrollView(.vertical, showsIndicators: true) {
|
||||
Text(llamaState.messageLog)
|
||||
.font(.system(size: 12))
|
||||
.frame(maxWidth: .infinity, alignment: .leading)
|
||||
.padding()
|
||||
|
||||
NavigationLink(destination: DrawerView(llamaState: llamaState)) {
|
||||
Text("View Models")
|
||||
.onTapGesture {
|
||||
UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
|
||||
}
|
||||
.padding()
|
||||
|
||||
}
|
||||
.padding()
|
||||
.navigationBarTitle("Model Settings", displayMode: .inline)
|
||||
|
||||
TextEditor(text: $multiLineText)
|
||||
.frame(height: 80)
|
||||
.padding()
|
||||
.border(Color.gray, width: 0.5)
|
||||
|
||||
HStack {
|
||||
Button("Send") {
|
||||
sendText()
|
||||
}
|
||||
.padding(8)
|
||||
.background(Color.blue)
|
||||
.foregroundColor(.white)
|
||||
.cornerRadius(8)
|
||||
|
||||
Button("Bench") {
|
||||
bench()
|
||||
}
|
||||
.padding(8)
|
||||
.background(Color.blue)
|
||||
.foregroundColor(.white)
|
||||
.cornerRadius(8)
|
||||
|
||||
Button("Clear") {
|
||||
clear()
|
||||
}
|
||||
.padding(8)
|
||||
.background(Color.blue)
|
||||
.foregroundColor(.white)
|
||||
.cornerRadius(8)
|
||||
|
||||
Button("Copy") {
|
||||
UIPasteboard.general.string = llamaState.messageLog
|
||||
}
|
||||
.padding(8)
|
||||
.background(Color.blue)
|
||||
.foregroundColor(.white)
|
||||
.cornerRadius(8)
|
||||
}
|
||||
|
||||
VStack {
|
||||
DownloadButton(
|
||||
llamaState: llamaState,
|
||||
modelName: "TinyLlama-1.1B (Q4_0, 0.6 GiB)",
|
||||
modelUrl: "https://huggingface.co/TheBloke/TinyLlama-1.1B-1T-OpenOrca-GGUF/resolve/main/tinyllama-1.1b-1t-openorca.Q4_0.gguf?download=true",
|
||||
filename: "tinyllama-1.1b-1t-openorca.Q4_0.gguf"
|
||||
)
|
||||
.font(.system(size: 12))
|
||||
.padding(.top, 4)
|
||||
.frame(maxWidth: .infinity, alignment: .leading)
|
||||
|
||||
DownloadButton(
|
||||
llamaState: llamaState,
|
||||
modelName: "TinyLlama-1.1B (Q8_0, 1.1 GiB)",
|
||||
modelUrl: "https://huggingface.co/TheBloke/TinyLlama-1.1B-1T-OpenOrca-GGUF/resolve/main/tinyllama-1.1b-1t-openorca.Q8_0.gguf?download=true",
|
||||
filename: "tinyllama-1.1b-1t-openorca.Q8_0.gguf"
|
||||
)
|
||||
.font(.system(size: 12))
|
||||
|
||||
DownloadButton(
|
||||
llamaState: llamaState,
|
||||
modelName: "TinyLlama-1.1B (F16, 2.2 GiB)",
|
||||
modelUrl: "https://huggingface.co/ggml-org/models/resolve/main/tinyllama-1.1b/ggml-model-f16.gguf?download=true",
|
||||
filename: "tinyllama-1.1b-f16.gguf"
|
||||
)
|
||||
.font(.system(size: 12))
|
||||
.frame(maxWidth: .infinity, alignment: .leading)
|
||||
|
||||
DownloadButton(
|
||||
llamaState: llamaState,
|
||||
modelName: "Phi-2.7B (Q4_0, 1.6 GiB)",
|
||||
modelUrl: "https://huggingface.co/ggml-org/models/resolve/main/phi-2/ggml-model-q4_0.gguf?download=true",
|
||||
filename: "phi-2-q4_0.gguf"
|
||||
)
|
||||
.font(.system(size: 12))
|
||||
|
||||
DownloadButton(
|
||||
llamaState: llamaState,
|
||||
modelName: "Phi-2.7B (Q8_0, 2.8 GiB)",
|
||||
modelUrl: "https://huggingface.co/ggml-org/models/resolve/main/phi-2/ggml-model-q8_0.gguf?download=true",
|
||||
filename: "phi-2-q8_0.gguf"
|
||||
)
|
||||
.font(.system(size: 12))
|
||||
.frame(maxWidth: .infinity, alignment: .leading)
|
||||
|
||||
DownloadButton(
|
||||
llamaState: llamaState,
|
||||
modelName: "Mistral-7B-v0.1 (Q4_0, 3.8 GiB)",
|
||||
modelUrl: "https://huggingface.co/TheBloke/Mistral-7B-v0.1-GGUF/resolve/main/mistral-7b-v0.1.Q4_0.gguf?download=true",
|
||||
filename: "mistral-7b-v0.1.Q4_0.gguf"
|
||||
)
|
||||
.font(.system(size: 12))
|
||||
|
||||
Button("Clear downloaded models") {
|
||||
ContentView.cleanupModelCaches()
|
||||
llamaState.cacheCleared = true
|
||||
}
|
||||
.padding(8)
|
||||
.font(.system(size: 12))
|
||||
}
|
||||
}
|
||||
.padding()
|
||||
}
|
||||
|
||||
func sendText() {
|
||||
@@ -73,73 +154,8 @@ struct ContentView: View {
|
||||
await llamaState.clear()
|
||||
}
|
||||
}
|
||||
struct DrawerView: View {
|
||||
|
||||
@ObservedObject var llamaState: LlamaState
|
||||
@State private var showingHelp = false
|
||||
func delete(at offsets: IndexSet) {
|
||||
offsets.forEach { offset in
|
||||
let model = llamaState.downloadedModels[offset]
|
||||
let fileURL = getDocumentsDirectory().appendingPathComponent(model.filename)
|
||||
do {
|
||||
try FileManager.default.removeItem(at: fileURL)
|
||||
} catch {
|
||||
print("Error deleting file: \(error)")
|
||||
}
|
||||
}
|
||||
|
||||
// Remove models from downloadedModels array
|
||||
llamaState.downloadedModels.remove(atOffsets: offsets)
|
||||
}
|
||||
|
||||
func getDocumentsDirectory() -> URL {
|
||||
let paths = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)
|
||||
return paths[0]
|
||||
}
|
||||
var body: some View {
|
||||
List {
|
||||
Section(header: Text("Download Models From Hugging Face")) {
|
||||
HStack {
|
||||
InputButton(llamaState: llamaState)
|
||||
}
|
||||
}
|
||||
Section(header: Text("Downloaded Models")) {
|
||||
ForEach(llamaState.downloadedModels) { model in
|
||||
DownloadButton(llamaState: llamaState, modelName: model.name, modelUrl: model.url, filename: model.filename)
|
||||
}
|
||||
.onDelete(perform: delete)
|
||||
}
|
||||
Section(header: Text("Default Models")) {
|
||||
ForEach(llamaState.undownloadedModels) { model in
|
||||
DownloadButton(llamaState: llamaState, modelName: model.name, modelUrl: model.url, filename: model.filename)
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
.listStyle(GroupedListStyle())
|
||||
.navigationBarTitle("Model Settings", displayMode: .inline).toolbar {
|
||||
ToolbarItem(placement: .navigationBarTrailing) {
|
||||
Button("Help") {
|
||||
showingHelp = true
|
||||
}
|
||||
}
|
||||
}.sheet(isPresented: $showingHelp) { // Sheet for help modal
|
||||
VStack(alignment: .leading) {
|
||||
VStack(alignment: .leading) {
|
||||
Text("1. Make sure the model is in GGUF Format")
|
||||
.padding()
|
||||
Text("2. Copy the download link of the quantized model")
|
||||
.padding()
|
||||
}
|
||||
Spacer()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
struct ContentView_Previews: PreviewProvider {
|
||||
static var previews: some View {
|
||||
ContentView()
|
||||
}
|
||||
}
|
||||
//#Preview {
|
||||
// ContentView()
|
||||
//}
|
||||
|
||||
@@ -53,8 +53,6 @@ struct DownloadButton: View {
|
||||
|
||||
llamaState.cacheCleared = false
|
||||
|
||||
let model = Model(name: modelName, url: modelUrl, filename: filename, status: "downloaded")
|
||||
llamaState.downloadedModels.append(model)
|
||||
status = "downloaded"
|
||||
}
|
||||
} catch let err {
|
||||
@@ -95,7 +93,7 @@ struct DownloadButton: View {
|
||||
print("Error: \(err.localizedDescription)")
|
||||
}
|
||||
}) {
|
||||
Text("Load \(modelName)")
|
||||
Text("\(modelName) (Downloaded)")
|
||||
}
|
||||
} else {
|
||||
Text("Unknown status")
|
||||
|
||||
@@ -1,131 +0,0 @@
|
||||
import SwiftUI
|
||||
|
||||
struct InputButton: View {
|
||||
@ObservedObject var llamaState: LlamaState
|
||||
@State private var inputLink: String = ""
|
||||
@State private var status: String = "download"
|
||||
@State private var filename: String = ""
|
||||
|
||||
@State private var downloadTask: URLSessionDownloadTask?
|
||||
@State private var progress = 0.0
|
||||
@State private var observation: NSKeyValueObservation?
|
||||
|
||||
private static func extractModelInfo(from link: String) -> (modelName: String, filename: String)? {
|
||||
guard let url = URL(string: link),
|
||||
let lastPathComponent = url.lastPathComponent.components(separatedBy: ".").first,
|
||||
let modelName = lastPathComponent.components(separatedBy: "-").dropLast().joined(separator: "-").removingPercentEncoding,
|
||||
let filename = lastPathComponent.removingPercentEncoding else {
|
||||
return nil
|
||||
}
|
||||
|
||||
return (modelName, filename)
|
||||
}
|
||||
|
||||
private static func getFileURL(filename: String) -> URL {
|
||||
FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)[0].appendingPathComponent(filename)
|
||||
}
|
||||
|
||||
private func download() {
|
||||
guard let extractedInfo = InputButton.extractModelInfo(from: inputLink) else {
|
||||
// Handle invalid link or extraction failure
|
||||
return
|
||||
}
|
||||
|
||||
let (modelName, filename) = extractedInfo
|
||||
self.filename = filename // Set the state variable
|
||||
|
||||
status = "downloading"
|
||||
print("Downloading model \(modelName) from \(inputLink)")
|
||||
guard let url = URL(string: inputLink) else { return }
|
||||
let fileURL = InputButton.getFileURL(filename: filename)
|
||||
|
||||
downloadTask = URLSession.shared.downloadTask(with: url) { temporaryURL, response, error in
|
||||
if let error = error {
|
||||
print("Error: \(error.localizedDescription)")
|
||||
return
|
||||
}
|
||||
|
||||
guard let response = response as? HTTPURLResponse, (200...299).contains(response.statusCode) else {
|
||||
print("Server error!")
|
||||
return
|
||||
}
|
||||
|
||||
do {
|
||||
if let temporaryURL = temporaryURL {
|
||||
try FileManager.default.copyItem(at: temporaryURL, to: fileURL)
|
||||
print("Writing to \(filename) completed")
|
||||
|
||||
llamaState.cacheCleared = false
|
||||
|
||||
let model = Model(name: modelName, url: self.inputLink, filename: filename, status: "downloaded")
|
||||
llamaState.downloadedModels.append(model)
|
||||
status = "downloaded"
|
||||
}
|
||||
} catch let err {
|
||||
print("Error: \(err.localizedDescription)")
|
||||
}
|
||||
}
|
||||
|
||||
observation = downloadTask?.progress.observe(\.fractionCompleted) { progress, _ in
|
||||
self.progress = progress.fractionCompleted
|
||||
}
|
||||
|
||||
downloadTask?.resume()
|
||||
}
|
||||
|
||||
var body: some View {
|
||||
VStack {
|
||||
HStack {
|
||||
TextField("Paste Quantized Download Link", text: $inputLink)
|
||||
.textFieldStyle(RoundedBorderTextFieldStyle())
|
||||
|
||||
Button(action: {
|
||||
downloadTask?.cancel()
|
||||
status = "download"
|
||||
}) {
|
||||
Text("Cancel")
|
||||
}
|
||||
}
|
||||
|
||||
if status == "download" {
|
||||
Button(action: download) {
|
||||
Text("Download Custom Model")
|
||||
}
|
||||
} else if status == "downloading" {
|
||||
Button(action: {
|
||||
downloadTask?.cancel()
|
||||
status = "download"
|
||||
}) {
|
||||
Text("Downloading \(Int(progress * 100))%")
|
||||
}
|
||||
} else if status == "downloaded" {
|
||||
Button(action: {
|
||||
let fileURL = InputButton.getFileURL(filename: self.filename)
|
||||
if !FileManager.default.fileExists(atPath: fileURL.path) {
|
||||
download()
|
||||
return
|
||||
}
|
||||
do {
|
||||
try llamaState.loadModel(modelUrl: fileURL)
|
||||
} catch let err {
|
||||
print("Error: \(err.localizedDescription)")
|
||||
}
|
||||
}) {
|
||||
Text("Load Custom Model")
|
||||
}
|
||||
} else {
|
||||
Text("Unknown status")
|
||||
}
|
||||
}
|
||||
.onDisappear() {
|
||||
downloadTask?.cancel()
|
||||
}
|
||||
.onChange(of: llamaState.cacheCleared) { newValue in
|
||||
if newValue {
|
||||
downloadTask?.cancel()
|
||||
let fileURL = InputButton.getFileURL(filename: self.filename)
|
||||
status = FileManager.default.fileExists(atPath: fileURL.path) ? "downloaded" : "download"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,44 +0,0 @@
|
||||
import SwiftUI
|
||||
import UniformTypeIdentifiers
|
||||
|
||||
struct LoadCustomButton: View {
|
||||
@ObservedObject private var llamaState: LlamaState
|
||||
@State private var showFileImporter = false
|
||||
|
||||
init(llamaState: LlamaState) {
|
||||
self.llamaState = llamaState
|
||||
}
|
||||
|
||||
var body: some View {
|
||||
VStack {
|
||||
Button(action: {
|
||||
showFileImporter = true
|
||||
}) {
|
||||
Text("Load Custom Model")
|
||||
}
|
||||
}
|
||||
.fileImporter(
|
||||
isPresented: $showFileImporter,
|
||||
allowedContentTypes: [UTType(filenameExtension: "gguf", conformingTo: .data)!],
|
||||
allowsMultipleSelection: false
|
||||
) { result in
|
||||
switch result {
|
||||
case .success(let files):
|
||||
files.forEach { file in
|
||||
let gotAccess = file.startAccessingSecurityScopedResource()
|
||||
if !gotAccess { return }
|
||||
|
||||
do {
|
||||
try llamaState.loadModel(modelUrl: file.absoluteURL)
|
||||
} catch let err {
|
||||
print("Error: \(err.localizedDescription)")
|
||||
}
|
||||
|
||||
file.stopAccessingSecurityScopedResource()
|
||||
}
|
||||
case .failure(let error):
|
||||
print(error)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -24,8 +24,7 @@ endif()
|
||||
|
||||
if (NOT MSVC)
|
||||
target_compile_options(llava PRIVATE -Wno-cast-qual) # stb_image.h
|
||||
endif()
|
||||
|
||||
endif()
|
||||
if(TARGET BUILD_INFO)
|
||||
add_dependencies(llava BUILD_INFO)
|
||||
endif()
|
||||
@@ -33,5 +32,5 @@ endif()
|
||||
set(TARGET llava-cli)
|
||||
add_executable(llava-cli llava-cli.cpp)
|
||||
install(TARGETS llava-cli RUNTIME)
|
||||
target_link_libraries(llava-cli PRIVATE common llava ${CMAKE_THREAD_LIBS_INIT})
|
||||
target_link_libraries(llava-cli PRIVATE common llama llava ${CMAKE_THREAD_LIBS_INIT})
|
||||
target_compile_features(llava PRIVATE cxx_std_11)
|
||||
|
||||
@@ -16,19 +16,12 @@
|
||||
#include "clip.h"
|
||||
#include "ggml.h"
|
||||
#include "ggml-alloc.h"
|
||||
#include "ggml-backend.h"
|
||||
|
||||
#ifdef GGML_USE_CUBLAS
|
||||
#include "ggml-cuda.h"
|
||||
#endif
|
||||
|
||||
#ifdef GGML_USE_METAL
|
||||
#include "ggml-metal.h"
|
||||
#endif
|
||||
|
||||
#define STB_IMAGE_IMPLEMENTATION
|
||||
#include "stb_image.h"
|
||||
|
||||
#define CLIP_DEBUG
|
||||
|
||||
static std::string format(const char * fmt, ...) {
|
||||
va_list ap;
|
||||
va_list ap2;
|
||||
@@ -126,30 +119,26 @@ static struct ggml_tensor * get_tensor(struct ggml_context * ctx, const std::str
|
||||
}
|
||||
|
||||
static std::string get_ftype(int ftype) {
|
||||
return ggml_type_name(static_cast<ggml_type>(ftype));
|
||||
switch (ftype) {
|
||||
case 0:
|
||||
return "f32";
|
||||
case 1:
|
||||
return "f16";
|
||||
case 2:
|
||||
return "q4_0";
|
||||
case 3:
|
||||
return "q4_1";
|
||||
case 6:
|
||||
return "q5_0";
|
||||
case 7:
|
||||
return "q5_1";
|
||||
case 8:
|
||||
return "q8_0";
|
||||
default:
|
||||
throw std::runtime_error(format("%s: Unrecognized file type: %d\n", __func__, ftype));
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// image data
|
||||
//
|
||||
|
||||
// RGB uint8 image
|
||||
struct clip_image_u8 {
|
||||
int nx;
|
||||
int ny;
|
||||
|
||||
std::vector<uint8_t> buf;
|
||||
};
|
||||
|
||||
// RGB float32 image (NHWC)
|
||||
// Memory layout: RGBRGBRGB...
|
||||
struct clip_image_f32 {
|
||||
int nx;
|
||||
int ny;
|
||||
|
||||
std::vector<float> buf;
|
||||
};
|
||||
|
||||
//
|
||||
// clip layers
|
||||
//
|
||||
@@ -207,31 +196,39 @@ struct clip_vision_model {
|
||||
struct ggml_tensor * mm_2_b;
|
||||
};
|
||||
|
||||
// Replacement for std::vector<uint8_t> that doesn't require zero-initialization.
|
||||
struct clip_buffer {
|
||||
uint8_t * data = NULL;
|
||||
size_t size = 0;
|
||||
|
||||
void resize(size_t size) {
|
||||
delete[] data;
|
||||
data = new uint8_t[size];
|
||||
this->size = size;
|
||||
}
|
||||
|
||||
~clip_buffer() { delete[] data; }
|
||||
};
|
||||
|
||||
struct clip_ctx {
|
||||
bool has_text_encoder = false;
|
||||
bool has_vision_encoder = false;
|
||||
bool has_text_encoder = false;
|
||||
bool has_vision_encoder = false;
|
||||
bool has_llava_projector = false;
|
||||
|
||||
struct clip_vision_model vision_model;
|
||||
|
||||
float image_mean[3];
|
||||
float image_std[3];
|
||||
bool use_gelu = false;
|
||||
int32_t ftype = 1;
|
||||
|
||||
struct ggml_context * ctx;
|
||||
struct gguf_context * ctx_gguf;
|
||||
struct ggml_context * ctx_data;
|
||||
|
||||
std::vector<uint8_t> buf_compute_meta;
|
||||
|
||||
// memory buffers to evaluate the model
|
||||
ggml_backend_buffer_t params_buffer = NULL;
|
||||
ggml_backend_buffer_t compute_buffer = NULL;
|
||||
ggml_backend_t backend = NULL;
|
||||
ggml_allocr * compute_alloc = NULL;
|
||||
clip_buffer buf_compute;
|
||||
clip_buffer buf_alloc;
|
||||
ggml_allocr * alloc = NULL;
|
||||
};
|
||||
|
||||
static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32_batch * imgs) {
|
||||
static ggml_cgraph * clip_image_build_graph(const clip_ctx * ctx, const clip_image_f32_batch * imgs) {
|
||||
if (!ctx->has_vision_encoder) {
|
||||
printf("This gguf file seems to have no vision encoder\n");
|
||||
return nullptr;
|
||||
@@ -252,24 +249,28 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
//const int projection_dim = hparams.projection_dim;
|
||||
const float eps = hparams.eps;
|
||||
int batch_size = imgs->size;
|
||||
if (ctx->has_llava_projector) {
|
||||
if(ctx->has_llava_projector) {
|
||||
GGML_ASSERT(batch_size == 1);
|
||||
}
|
||||
|
||||
const auto & buf_compute = ctx->buf_compute;
|
||||
|
||||
struct ggml_init_params params = {
|
||||
/*.mem_size =*/ ctx->buf_compute_meta.size(),
|
||||
/*.mem_buffer =*/ ctx->buf_compute_meta.data(),
|
||||
/*.no_alloc =*/ true,
|
||||
/*.mem_size =*/ buf_compute.size,
|
||||
/*.mem_buffer =*/ buf_compute.data,
|
||||
/*.no_alloc =*/ false,
|
||||
};
|
||||
|
||||
params.no_alloc = true;
|
||||
|
||||
struct ggml_context * ctx0 = ggml_init(params);
|
||||
struct ggml_cgraph * gf = ggml_new_graph(ctx0);
|
||||
|
||||
struct ggml_tensor * inp_raw = ggml_new_tensor_4d(ctx0, GGML_TYPE_F32, image_size, image_size, 3, batch_size);
|
||||
ggml_allocr_alloc(ctx->compute_alloc, inp_raw);
|
||||
ggml_allocr_alloc(ctx->alloc, inp_raw);
|
||||
|
||||
if (!ggml_allocr_is_measure(ctx->compute_alloc)) {
|
||||
float * data = (float *)malloc(ggml_nbytes(inp_raw));
|
||||
if (!ggml_allocr_is_measure(ctx->alloc)) {
|
||||
float * data = (float *)ggml_get_data(inp_raw);
|
||||
|
||||
for (size_t i = 0; i < imgs->size; i++) {
|
||||
const int nx = imgs->data[i].nx;
|
||||
@@ -282,14 +283,12 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
for (int k = 0; k < 3; k++) {
|
||||
for (int y = 0; y < ny; y++) {
|
||||
for (int x = 0; x < nx; x++) {
|
||||
data[(b * 3 * n) + k * n + y * nx + x] = imgs->data[b].buf[3 * (y * nx + x) + k];
|
||||
data[(b * 3 * n) + k * n + y * nx + x] = imgs->data[b].data[3 * (y * nx + x) + k];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
ggml_backend_tensor_set(inp_raw, data, 0, ggml_nbytes(inp_raw));
|
||||
free(data);
|
||||
}
|
||||
|
||||
struct ggml_tensor * inp = ggml_conv_2d(ctx0, model.patch_embeddings, inp_raw, patch_size, patch_size, 0, 0, 1, 1);
|
||||
@@ -299,39 +298,36 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
|
||||
// concat class_embeddings and patch_embeddings
|
||||
struct ggml_tensor * embeddings = ggml_new_tensor_3d(ctx0, GGML_TYPE_F32, hidden_size, num_positions, batch_size);
|
||||
ggml_allocr_alloc(ctx->compute_alloc, embeddings);
|
||||
if (!ggml_allocr_is_measure(ctx->compute_alloc)) {
|
||||
void* zero_mem = malloc(ggml_nbytes(embeddings));
|
||||
memset(zero_mem, 0, ggml_nbytes(embeddings));
|
||||
ggml_backend_tensor_set(embeddings, zero_mem, 0, ggml_nbytes(embeddings));
|
||||
free(zero_mem);
|
||||
ggml_allocr_alloc(ctx->alloc, embeddings);
|
||||
if (!ggml_allocr_is_measure(ctx->alloc)) {
|
||||
ggml_set_zero(embeddings);
|
||||
}
|
||||
|
||||
embeddings = ggml_acc(ctx0, embeddings, model.class_embedding,
|
||||
embeddings->nb[1], embeddings->nb[2], embeddings->nb[3], 0);
|
||||
struct ggml_tensor * temp = ggml_new_tensor_3d(ctx0, GGML_TYPE_F32, hidden_size, 1, batch_size);
|
||||
ggml_allocr_alloc(ctx->alloc, temp);
|
||||
|
||||
embeddings = ggml_acc(ctx0, embeddings, inp,
|
||||
embeddings->nb[1], embeddings->nb[2], embeddings->nb[3], model.class_embedding->nb[1]);
|
||||
embeddings = ggml_acc(ctx0, embeddings, ggml_repeat(ctx0, model.class_embedding, temp), embeddings->nb[1],
|
||||
embeddings->nb[2], embeddings->nb[3], 0);
|
||||
embeddings =
|
||||
ggml_acc(ctx0, embeddings, inp, embeddings->nb[1], embeddings->nb[2], embeddings->nb[3], model.class_embedding->nb[1]);
|
||||
|
||||
struct ggml_tensor * positions = ggml_new_tensor_1d(ctx0, GGML_TYPE_I32, num_positions);
|
||||
ggml_allocr_alloc(ctx->compute_alloc, positions);
|
||||
if (!ggml_allocr_is_measure(ctx->compute_alloc)) {
|
||||
int* positions_data = (int*)malloc(ggml_nbytes(positions));
|
||||
ggml_allocr_alloc(ctx->alloc, positions);
|
||||
if (!ggml_allocr_is_measure(ctx->alloc)) {
|
||||
for (int i = 0; i < num_positions; i++) {
|
||||
positions_data[i] = i;
|
||||
ggml_set_i32_1d(positions, i, i);
|
||||
}
|
||||
ggml_backend_tensor_set(positions, positions_data, 0, ggml_nbytes(positions));
|
||||
free(positions_data);
|
||||
}
|
||||
|
||||
embeddings =
|
||||
ggml_add(ctx0, embeddings, ggml_get_rows(ctx0, model.position_embeddings, positions));
|
||||
ggml_add(ctx0, embeddings, ggml_repeat(ctx0, ggml_get_rows(ctx0, model.position_embeddings, positions), embeddings));
|
||||
|
||||
// pre-layernorm
|
||||
{
|
||||
embeddings = ggml_norm(ctx0, embeddings, eps);
|
||||
|
||||
embeddings = ggml_add(ctx0, ggml_mul(ctx0, embeddings, model.pre_ln_w), model.pre_ln_b);
|
||||
embeddings = ggml_add(ctx0, ggml_mul(ctx0, ggml_repeat(ctx0, model.pre_ln_w, embeddings), embeddings),
|
||||
ggml_repeat(ctx0, model.pre_ln_b, embeddings));
|
||||
}
|
||||
|
||||
// loop over layers
|
||||
@@ -344,15 +340,15 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
{
|
||||
cur = ggml_norm(ctx0, cur, eps);
|
||||
|
||||
cur = ggml_add(ctx0, ggml_mul(ctx0, cur, model.layers[il].ln_1_w),
|
||||
model.layers[il].ln_1_b);
|
||||
cur = ggml_add(ctx0, ggml_mul(ctx0, ggml_repeat(ctx0, model.layers[il].ln_1_w, cur), cur),
|
||||
ggml_repeat(ctx0, model.layers[il].ln_1_b, cur));
|
||||
}
|
||||
|
||||
// self-attention
|
||||
{
|
||||
|
||||
struct ggml_tensor * Q =
|
||||
ggml_add(ctx0, ggml_mul_mat(ctx0, model.layers[il].q_w, cur), model.layers[il].q_b);
|
||||
ggml_add(ctx0, ggml_repeat(ctx0, model.layers[il].q_b, cur), ggml_mul_mat(ctx0, model.layers[il].q_w, cur));
|
||||
|
||||
Q = ggml_scale_inplace(ctx0, Q, 1.0f / sqrt((float)d_head));
|
||||
Q = ggml_reshape_4d(ctx0, Q, d_head, n_head, num_positions, batch_size);
|
||||
@@ -360,14 +356,14 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
Q = ggml_reshape_3d(ctx0, Q, d_head, num_positions, n_head * batch_size);
|
||||
|
||||
struct ggml_tensor * K =
|
||||
ggml_add(ctx0, ggml_mul_mat(ctx0, model.layers[il].k_w, cur), model.layers[il].k_b);
|
||||
ggml_add(ctx0, ggml_repeat(ctx0, model.layers[il].k_b, cur), ggml_mul_mat(ctx0, model.layers[il].k_w, cur));
|
||||
|
||||
K = ggml_reshape_4d(ctx0, K, d_head, n_head, num_positions, batch_size);
|
||||
K = ggml_cont(ctx0, ggml_permute(ctx0, K, 0, 2, 1, 3));
|
||||
K = ggml_reshape_3d(ctx0, K, d_head, num_positions, n_head * batch_size);
|
||||
|
||||
struct ggml_tensor * V =
|
||||
ggml_add(ctx0, ggml_mul_mat(ctx0, model.layers[il].v_w, cur), model.layers[il].v_b);
|
||||
ggml_add(ctx0, ggml_repeat(ctx0, model.layers[il].v_b, cur), ggml_mul_mat(ctx0, model.layers[il].v_w, cur));
|
||||
|
||||
V = ggml_reshape_4d(ctx0, V, d_head, n_head, num_positions, batch_size);
|
||||
V = ggml_cont(ctx0, ggml_permute(ctx0, V, 1, 2, 0, 3));
|
||||
@@ -383,7 +379,7 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
}
|
||||
|
||||
// attention output
|
||||
cur = ggml_add(ctx0, ggml_mul_mat(ctx0, model.layers[il].o_w, cur), model.layers[il].o_b);
|
||||
cur = ggml_add(ctx0, ggml_repeat(ctx0, model.layers[il].o_b, cur), ggml_mul_mat(ctx0, model.layers[il].o_w, cur));
|
||||
|
||||
// re-add the layer input, e.g., residual
|
||||
cur = ggml_add(ctx0, cur, embeddings);
|
||||
@@ -394,11 +390,12 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
{
|
||||
cur = ggml_norm(ctx0, cur, eps);
|
||||
|
||||
cur = ggml_add(ctx0, ggml_mul(ctx0, cur, model.layers[il].ln_2_w), model.layers[il].ln_2_b);
|
||||
cur = ggml_add(ctx0, ggml_mul(ctx0, ggml_repeat(ctx0, model.layers[il].ln_2_w, cur), cur),
|
||||
ggml_repeat(ctx0, model.layers[il].ln_2_b, cur));
|
||||
}
|
||||
|
||||
cur = ggml_mul_mat(ctx0, model.layers[il].ff_i_w, cur);
|
||||
cur = ggml_add(ctx0, cur, model.layers[il].ff_i_b);
|
||||
cur = ggml_add(ctx0, ggml_repeat(ctx0, model.layers[il].ff_i_b, cur), cur);
|
||||
|
||||
if (ctx->use_gelu) {
|
||||
cur = ggml_gelu_inplace(ctx0, cur);
|
||||
@@ -407,7 +404,7 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
}
|
||||
|
||||
cur = ggml_mul_mat(ctx0, model.layers[il].ff_o_w, cur);
|
||||
cur = ggml_add(ctx0, cur, model.layers[il].ff_o_b);
|
||||
cur = ggml_add(ctx0, ggml_repeat(ctx0, model.layers[il].ff_o_b, cur), cur);
|
||||
|
||||
// residual 2
|
||||
cur = ggml_add(ctx0, embeddings, cur);
|
||||
@@ -420,26 +417,23 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
embeddings = ggml_reshape_2d(ctx0, embeddings, embeddings->ne[0], embeddings->ne[1]);
|
||||
|
||||
struct ggml_tensor * patches = ggml_new_tensor_1d(ctx0, GGML_TYPE_I32, num_patches);
|
||||
ggml_allocr_alloc(ctx->compute_alloc, patches);
|
||||
if (!ggml_allocr_is_measure(ctx->compute_alloc)) {
|
||||
int* patches_data = (int*)malloc(ggml_nbytes(patches));
|
||||
for (int i = 0; i < num_patches; i++) {
|
||||
patches_data[i] = i + 1;
|
||||
ggml_allocr_alloc(ctx->alloc, patches);
|
||||
if (!ggml_allocr_is_measure(ctx->alloc)) {
|
||||
for (int i = 0; i < num_patches; ++i) {
|
||||
ggml_set_i32_1d(patches, i, i+1);
|
||||
}
|
||||
ggml_backend_tensor_set(patches, patches_data, 0, ggml_nbytes(patches));
|
||||
free(patches_data);
|
||||
}
|
||||
|
||||
embeddings = ggml_get_rows(ctx0, embeddings, patches);
|
||||
|
||||
// mm projection 0
|
||||
embeddings = ggml_mul_mat(ctx0, model.mm_0_w, embeddings);
|
||||
embeddings = ggml_add(ctx0, embeddings, model.mm_0_b);
|
||||
embeddings = ggml_add(ctx0, ggml_repeat(ctx0, model.mm_0_b, embeddings), embeddings);
|
||||
|
||||
embeddings = ggml_gelu(ctx0, embeddings);
|
||||
|
||||
embeddings = ggml_mul_mat(ctx0, model.mm_2_w, embeddings);
|
||||
embeddings = ggml_add(ctx0, embeddings, model.mm_2_b);
|
||||
embeddings = ggml_add(ctx0, ggml_repeat(ctx0, model.mm_2_b, embeddings), embeddings);
|
||||
}
|
||||
|
||||
// build the graph
|
||||
@@ -452,6 +446,7 @@ static ggml_cgraph * clip_image_build_graph(clip_ctx * ctx, const clip_image_f32
|
||||
|
||||
// read and create ggml_context containing the tensors and their data
|
||||
struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
|
||||
struct ggml_context * meta = NULL;
|
||||
|
||||
struct gguf_init_params params = {
|
||||
@@ -484,7 +479,7 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
printf("%s: ftype: %s\n", __func__, ftype_str.c_str());
|
||||
printf("\n");
|
||||
}
|
||||
const int n_tensors = gguf_get_n_tensors(ctx);
|
||||
|
||||
// kv
|
||||
if (verbosity >= 3) {
|
||||
const int n_kv = gguf_get_n_kv(ctx);
|
||||
@@ -498,41 +493,28 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
}
|
||||
|
||||
// data
|
||||
size_t buffer_size = 0;
|
||||
size_t ctx_size = 0;
|
||||
{
|
||||
const int n_tensors = gguf_get_n_tensors(ctx);
|
||||
|
||||
for (int i = 0; i < n_tensors; ++i) {
|
||||
const char * name = gguf_get_tensor_name(ctx, i);
|
||||
const size_t offset = gguf_get_tensor_offset(ctx, i);
|
||||
|
||||
struct ggml_tensor * cur = ggml_get_tensor(meta, name);
|
||||
ctx_size += sizeof(struct ggml_tensor) + GGML_OBJECT_SIZE;
|
||||
size_t tensor_size = ggml_nbytes(cur);
|
||||
buffer_size += tensor_size;
|
||||
size_t padded_size = ggml_nbytes_pad(cur);
|
||||
ctx_size += padded_size;
|
||||
if (verbosity >= 3) {
|
||||
printf("%s: tensor[%d]: n_dims = %d, name = %s, tensor_size=%zu, offset=%zu\n", __func__, i,
|
||||
ggml_n_dims(cur), cur->name, tensor_size, offset);
|
||||
printf("%s: tensor[%d]: n_dims = %d, name = %s, tensor_size=%zu, padded_size=%zu, offset=%zu\n", __func__, i,
|
||||
ggml_n_dims(cur), cur->name, tensor_size, padded_size, offset);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
buffer_size += n_tensors * 128 /* CLIP PADDING */;
|
||||
|
||||
clip_ctx * new_clip = new clip_ctx;
|
||||
|
||||
#ifdef GGML_USE_CUBLAS
|
||||
new_clip->backend = ggml_backend_cuda_init(0);
|
||||
printf("%s: CLIP using CUDA backend\n", __func__);
|
||||
#endif
|
||||
|
||||
#ifdef GGML_USE_METAL
|
||||
new_clip->backend = ggml_backend_metal_init();
|
||||
printf("%s: CLIP using Metal backend\n", __func__);
|
||||
#endif
|
||||
|
||||
|
||||
if (!new_clip->backend) {
|
||||
new_clip->backend = ggml_backend_cpu_init();
|
||||
printf("%s: CLIP using CPU backend\n", __func__);
|
||||
}
|
||||
|
||||
// model size and capabilities
|
||||
{
|
||||
int idx = get_key_idx(ctx, KEY_HAS_TEXT_ENC);
|
||||
@@ -557,24 +539,21 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
printf("%s: text_encoder: %d\n", __func__, new_clip->has_text_encoder);
|
||||
printf("%s: vision_encoder: %d\n", __func__, new_clip->has_vision_encoder);
|
||||
printf("%s: llava_projector: %d\n", __func__, new_clip->has_llava_projector);
|
||||
printf("%s: model size: %.2f MB\n", __func__, buffer_size / 1024.0 / 1024.0);
|
||||
printf("%s: model size: %.2f MB\n", __func__, (ctx_size / 1024.0 / 1024.0));
|
||||
printf("%s: metadata size: %.2f MB\n", __func__, ggml_get_mem_size(meta) / 1024.0 / 1024.0);
|
||||
}
|
||||
}
|
||||
|
||||
printf("%s: params backend buffer size = % 6.2f MB (%i tensors)\n", __func__, buffer_size / (1024.0 * 1024.0), n_tensors);
|
||||
|
||||
// load tensors
|
||||
{
|
||||
std::vector<uint8_t> read_buf;
|
||||
struct ggml_init_params params = {
|
||||
/*.mem_size =*/ (n_tensors + 1) * ggml_tensor_overhead(),
|
||||
/*.mem_size =*/ ctx_size,
|
||||
/*.mem_buffer =*/ NULL,
|
||||
/*.no_alloc =*/ true,
|
||||
/*.no_alloc =*/ false,
|
||||
};
|
||||
|
||||
new_clip->ctx_data = ggml_init(params);
|
||||
if (!new_clip->ctx_data) {
|
||||
new_clip->ctx = ggml_init(params);
|
||||
if (!new_clip->ctx) {
|
||||
fprintf(stderr, "%s: ggml_init() failed\n", __func__);
|
||||
clip_free(new_clip);
|
||||
return nullptr;
|
||||
@@ -587,21 +566,13 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
// add tensors to context
|
||||
const int n_tensors = gguf_get_n_tensors(ctx);
|
||||
for (int i = 0; i < n_tensors; ++i) {
|
||||
const char * name = gguf_get_tensor_name(ctx, i);
|
||||
struct ggml_tensor * t = ggml_get_tensor(meta, name);
|
||||
struct ggml_tensor * cur = ggml_dup_tensor(new_clip->ctx_data, t);
|
||||
struct ggml_tensor * cur = ggml_dup_tensor(new_clip->ctx, t);
|
||||
ggml_set_name(cur, name);
|
||||
}
|
||||
|
||||
// alloc memory and offload data
|
||||
new_clip->params_buffer = ggml_backend_alloc_buffer(new_clip->backend, buffer_size);
|
||||
ggml_allocr* alloc = ggml_allocr_new_from_buffer(new_clip->params_buffer);
|
||||
for (int i = 0; i < n_tensors; ++i) {
|
||||
const char * name = gguf_get_tensor_name(ctx, i);
|
||||
struct ggml_tensor * cur = ggml_get_tensor(new_clip->ctx_data, name);
|
||||
ggml_allocr_alloc(alloc, cur);
|
||||
const size_t offset = gguf_get_data_offset(ctx) + gguf_get_tensor_offset(ctx, i);
|
||||
fin.seekg(offset, std::ios::beg);
|
||||
if (!fin) {
|
||||
@@ -609,18 +580,10 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
clip_free(new_clip);
|
||||
return nullptr;
|
||||
}
|
||||
int num_bytes = ggml_nbytes(cur);
|
||||
if (ggml_backend_buffer_is_host(new_clip->params_buffer)) {
|
||||
// for the CPU and Metal backend, we can read directly into the tensor
|
||||
fin.read(reinterpret_cast<char *>(cur->data), num_bytes);
|
||||
} else {
|
||||
// read into a temporary buffer first, then copy to device memory
|
||||
read_buf.resize(num_bytes);
|
||||
fin.read(reinterpret_cast<char *>(read_buf.data()), num_bytes);
|
||||
ggml_backend_tensor_set(cur, read_buf.data(), 0, num_bytes);
|
||||
}
|
||||
|
||||
fin.read(reinterpret_cast<char *>(cur->data), ggml_nbytes(t));
|
||||
}
|
||||
ggml_allocr_free(alloc);
|
||||
|
||||
fin.close();
|
||||
}
|
||||
|
||||
@@ -629,20 +592,20 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
// load vision model
|
||||
auto & vision_model = new_clip->vision_model;
|
||||
auto & hparams = vision_model.hparams;
|
||||
hparams.hidden_size = get_u32(ctx, format(KEY_N_EMBD, "vision"));
|
||||
hparams.n_head = get_u32(ctx, format(KEY_N_HEAD, "vision"));
|
||||
hparams.hidden_size = get_u32(ctx, format(KEY_N_EMBD, "vision"));
|
||||
hparams.n_head = get_u32(ctx, format(KEY_N_HEAD, "vision"));
|
||||
hparams.n_intermediate = get_u32(ctx, format(KEY_N_FF, "vision"));
|
||||
hparams.n_layer = get_u32(ctx, format(KEY_N_BLOCK, "vision"));
|
||||
hparams.image_size = get_u32(ctx, KEY_IMAGE_SIZE);
|
||||
hparams.patch_size = get_u32(ctx, KEY_PATCH_SIZE);
|
||||
hparams.n_layer = get_u32(ctx, format(KEY_N_BLOCK, "vision"));
|
||||
hparams.image_size = get_u32(ctx, KEY_IMAGE_SIZE);
|
||||
hparams.patch_size = get_u32(ctx, KEY_PATCH_SIZE);
|
||||
hparams.projection_dim = get_u32(ctx, format(KEY_PROJ_DIM, "vision"));
|
||||
hparams.eps = get_f32(ctx, format(KEY_LAYER_NORM_EPS, "vision"));
|
||||
hparams.eps = get_f32(ctx, format(KEY_LAYER_NORM_EPS, "vision"));
|
||||
|
||||
int idx_mean = get_key_idx(ctx, KEY_IMAGE_MEAN);
|
||||
int idx_std = get_key_idx(ctx, KEY_IMAGE_STD);
|
||||
int idx_std = get_key_idx(ctx, KEY_IMAGE_STD);
|
||||
for (int i = 0; i < 3; ++i) {
|
||||
new_clip->image_mean[i] = *((const float *)gguf_get_arr_data(ctx, idx_mean));
|
||||
new_clip->image_std[i] = *((const float *)gguf_get_arr_data(ctx, idx_std));
|
||||
new_clip->image_std[i] = *((const float *)gguf_get_arr_data(ctx, idx_std));
|
||||
}
|
||||
|
||||
if (verbosity >= 2) {
|
||||
@@ -656,35 +619,35 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
printf("v_n_layer %d\n", hparams.n_layer);
|
||||
}
|
||||
|
||||
vision_model.patch_embeddings = get_tensor(new_clip->ctx_data, TN_PATCH_EMBD);
|
||||
vision_model.class_embedding = get_tensor(new_clip->ctx_data, TN_CLASS_EMBD);
|
||||
vision_model.position_embeddings = get_tensor(new_clip->ctx_data, format(TN_POS_EMBD, "v"));
|
||||
vision_model.pre_ln_w = get_tensor(new_clip->ctx_data, format(TN_LN_PRE, "v", "weight"));
|
||||
vision_model.pre_ln_b = get_tensor(new_clip->ctx_data, format(TN_LN_PRE, "v", "bias"));
|
||||
vision_model.mm_0_w = get_tensor(new_clip->ctx_data, format(TN_LLAVA_PROJ, 0, "weight"));
|
||||
vision_model.mm_0_b = get_tensor(new_clip->ctx_data, format(TN_LLAVA_PROJ, 0, "bias"));
|
||||
vision_model.mm_2_w = get_tensor(new_clip->ctx_data, format(TN_LLAVA_PROJ, 2, "weight"));
|
||||
vision_model.mm_2_b = get_tensor(new_clip->ctx_data, format(TN_LLAVA_PROJ, 2, "bias"));
|
||||
vision_model.patch_embeddings = get_tensor(new_clip->ctx, TN_PATCH_EMBD);
|
||||
vision_model.class_embedding = get_tensor(new_clip->ctx, TN_CLASS_EMBD);
|
||||
vision_model.position_embeddings = get_tensor(new_clip->ctx, format(TN_POS_EMBD, "v"));
|
||||
vision_model.pre_ln_w = get_tensor(new_clip->ctx, format(TN_LN_PRE, "v", "weight"));
|
||||
vision_model.pre_ln_b = get_tensor(new_clip->ctx, format(TN_LN_PRE, "v", "bias"));
|
||||
vision_model.mm_0_w = get_tensor(new_clip->ctx, format(TN_LLAVA_PROJ, 0, "weight"));
|
||||
vision_model.mm_0_b = get_tensor(new_clip->ctx, format(TN_LLAVA_PROJ, 0, "bias"));
|
||||
vision_model.mm_2_w = get_tensor(new_clip->ctx, format(TN_LLAVA_PROJ, 2, "weight"));
|
||||
vision_model.mm_2_b = get_tensor(new_clip->ctx, format(TN_LLAVA_PROJ, 2, "bias"));
|
||||
|
||||
vision_model.layers.resize(hparams.n_layer);
|
||||
for (int il = 0; il < hparams.n_layer; ++il) {
|
||||
auto & layer = vision_model.layers[il];
|
||||
layer.k_w = get_tensor(new_clip->ctx_data, format(TN_ATTN_K, "v", il, "weight"));
|
||||
layer.q_w = get_tensor(new_clip->ctx_data, format(TN_ATTN_Q, "v", il, "weight"));
|
||||
layer.v_w = get_tensor(new_clip->ctx_data, format(TN_ATTN_V, "v", il, "weight"));
|
||||
layer.o_w = get_tensor(new_clip->ctx_data, format(TN_ATTN_OUTPUT, "v", il, "weight"));
|
||||
layer.ln_1_w = get_tensor(new_clip->ctx_data, format(TN_LN_1, "v", il, "weight"));
|
||||
layer.ln_2_w = get_tensor(new_clip->ctx_data, format(TN_LN_2, "v", il, "weight"));
|
||||
layer.ff_i_w = get_tensor(new_clip->ctx_data, format(TN_FFN_DOWN, "v", il, "weight"));
|
||||
layer.ff_o_w = get_tensor(new_clip->ctx_data, format(TN_FFN_UP, "v", il, "weight"));
|
||||
layer.k_b = get_tensor(new_clip->ctx_data, format(TN_ATTN_K, "v", il, "bias"));
|
||||
layer.q_b = get_tensor(new_clip->ctx_data, format(TN_ATTN_Q, "v", il, "bias"));
|
||||
layer.v_b = get_tensor(new_clip->ctx_data, format(TN_ATTN_V, "v", il, "bias"));
|
||||
layer.o_b = get_tensor(new_clip->ctx_data, format(TN_ATTN_OUTPUT, "v", il, "bias"));
|
||||
layer.ln_1_b = get_tensor(new_clip->ctx_data, format(TN_LN_1, "v", il, "bias"));
|
||||
layer.ln_2_b = get_tensor(new_clip->ctx_data, format(TN_LN_2, "v", il, "bias"));
|
||||
layer.ff_i_b = get_tensor(new_clip->ctx_data, format(TN_FFN_DOWN, "v", il, "bias"));
|
||||
layer.ff_o_b = get_tensor(new_clip->ctx_data, format(TN_FFN_UP, "v", il, "bias"));
|
||||
layer.k_w = get_tensor(new_clip->ctx, format(TN_ATTN_K, "v", il, "weight"));
|
||||
layer.q_w = get_tensor(new_clip->ctx, format(TN_ATTN_Q, "v", il, "weight"));
|
||||
layer.v_w = get_tensor(new_clip->ctx, format(TN_ATTN_V, "v", il, "weight"));
|
||||
layer.o_w = get_tensor(new_clip->ctx, format(TN_ATTN_OUTPUT, "v", il, "weight"));
|
||||
layer.ln_1_w = get_tensor(new_clip->ctx, format(TN_LN_1, "v", il, "weight"));
|
||||
layer.ln_2_w = get_tensor(new_clip->ctx, format(TN_LN_2, "v", il, "weight"));
|
||||
layer.ff_i_w = get_tensor(new_clip->ctx, format(TN_FFN_DOWN, "v", il, "weight"));
|
||||
layer.ff_o_w = get_tensor(new_clip->ctx, format(TN_FFN_UP, "v", il, "weight"));
|
||||
layer.k_b = get_tensor(new_clip->ctx, format(TN_ATTN_K, "v", il, "bias"));
|
||||
layer.q_b = get_tensor(new_clip->ctx, format(TN_ATTN_Q, "v", il, "bias"));
|
||||
layer.v_b = get_tensor(new_clip->ctx, format(TN_ATTN_V, "v", il, "bias"));
|
||||
layer.o_b = get_tensor(new_clip->ctx, format(TN_ATTN_OUTPUT, "v", il, "bias"));
|
||||
layer.ln_1_b = get_tensor(new_clip->ctx, format(TN_LN_1, "v", il, "bias"));
|
||||
layer.ln_2_b = get_tensor(new_clip->ctx, format(TN_LN_2, "v", il, "bias"));
|
||||
layer.ff_i_b = get_tensor(new_clip->ctx, format(TN_FFN_DOWN, "v", il, "bias"));
|
||||
layer.ff_o_b = get_tensor(new_clip->ctx, format(TN_FFN_UP, "v", il, "bias"));
|
||||
}
|
||||
}
|
||||
|
||||
@@ -692,45 +655,45 @@ struct clip_ctx * clip_model_load(const char * fname, const int verbosity = 1) {
|
||||
|
||||
new_clip->ctx_gguf = ctx;
|
||||
|
||||
// measure mem requirement and allocate
|
||||
// measure mem requirement and allocate
|
||||
{
|
||||
new_clip->buf_compute_meta.resize(GGML_DEFAULT_GRAPH_SIZE * ggml_tensor_overhead() + ggml_graph_overhead());
|
||||
new_clip->compute_alloc = ggml_allocr_new_measure_from_backend(new_clip->backend);
|
||||
static const size_t tensor_alignment = 32;
|
||||
new_clip->buf_compute.resize(ggml_tensor_overhead()*GGML_DEFAULT_GRAPH_SIZE + ggml_graph_overhead());
|
||||
new_clip->alloc = ggml_allocr_new_measure(tensor_alignment);
|
||||
clip_image_f32_batch batch;
|
||||
batch.size = 1;
|
||||
ggml_cgraph * gf = clip_image_build_graph(new_clip, &batch);
|
||||
size_t compute_memory_buffer_size = ggml_allocr_alloc_graph(new_clip->compute_alloc, gf);
|
||||
ggml_allocr_free(new_clip->compute_alloc);
|
||||
new_clip->compute_buffer = ggml_backend_alloc_buffer(new_clip->backend, compute_memory_buffer_size);
|
||||
new_clip->compute_alloc = ggml_allocr_new_from_buffer(new_clip->compute_buffer);
|
||||
size_t alloc_size = ggml_allocr_alloc_graph(new_clip->alloc, gf) + tensor_alignment;
|
||||
ggml_allocr_free(new_clip->alloc);
|
||||
new_clip->buf_alloc.resize(alloc_size);
|
||||
new_clip->alloc = ggml_allocr_new(new_clip->buf_alloc.data, new_clip->buf_alloc.size, tensor_alignment);
|
||||
|
||||
printf("%s: compute allocated memory: %.2f MB\n", __func__, compute_memory_buffer_size /1024.0/1024.0);
|
||||
printf("%s: total allocated memory: %.2f MB\n", __func__, (new_clip->buf_compute.size + alloc_size)/1024.0/1024.0);
|
||||
}
|
||||
|
||||
return new_clip;
|
||||
}
|
||||
|
||||
struct clip_image_u8 * clip_image_u8_init() {
|
||||
return new clip_image_u8();
|
||||
clip_image_u8 * make_clip_image_u8() {
|
||||
auto img = new clip_image_u8();
|
||||
return img;
|
||||
}
|
||||
clip_image_f32 * make_clip_image_f32() { return new clip_image_f32(); }
|
||||
|
||||
struct clip_image_f32 * clip_image_f32_init() {
|
||||
return new clip_image_f32();
|
||||
}
|
||||
|
||||
void clip_image_u8_free (struct clip_image_u8 * img) { delete img; }
|
||||
void clip_image_f32_free(struct clip_image_f32 * img) { delete img; }
|
||||
void clip_image_u8_free(clip_image_u8 * img) { if (img->data) { delete[] img->data; } delete img; }
|
||||
void clip_image_f32_free(clip_image_f32 * img) { if (img->data) { delete[] img->data; } delete img; }
|
||||
|
||||
static void build_clip_img_from_data(const stbi_uc * data, int nx, int ny, clip_image_u8 * img) {
|
||||
img->nx = nx;
|
||||
img->ny = ny;
|
||||
img->buf.resize(3 * nx * ny);
|
||||
memcpy(img->buf.data(), data, img->buf.size());
|
||||
img->size = nx * ny * 3;
|
||||
img->data = new uint8_t[img->size]();
|
||||
memcpy(img->data, data, img->size);
|
||||
}
|
||||
|
||||
bool clip_image_load_from_file(const char * fname, clip_image_u8 * img) {
|
||||
int nx, ny, nc;
|
||||
auto * data = stbi_load(fname, &nx, &ny, &nc, 3);
|
||||
auto data = stbi_load(fname, &nx, &ny, &nc, 3);
|
||||
if (!data) {
|
||||
fprintf(stderr, "%s: failed to load image '%s'\n", __func__, fname);
|
||||
return false;
|
||||
@@ -742,7 +705,7 @@ bool clip_image_load_from_file(const char * fname, clip_image_u8 * img) {
|
||||
|
||||
bool clip_image_load_from_bytes(const unsigned char * bytes, size_t bytes_length, struct clip_image_u8 * img) {
|
||||
int nx, ny, nc;
|
||||
auto * data = stbi_load_from_memory(bytes, bytes_length, &nx, &ny, &nc, 3);
|
||||
auto data = stbi_load_from_memory(bytes, bytes_length, &nx, &ny, &nc, 3);
|
||||
if (!data) {
|
||||
fprintf(stderr, "%s: failed to decode image bytes\n", __func__);
|
||||
return false;
|
||||
@@ -754,7 +717,7 @@ bool clip_image_load_from_bytes(const unsigned char * bytes, size_t bytes_length
|
||||
|
||||
// normalize: x = (x - mean) / std
|
||||
// TODO: implement bicubic interpolation instead of linear.
|
||||
bool clip_image_preprocess(struct clip_ctx * ctx, const clip_image_u8 * img, clip_image_f32 * res, const bool pad2square) {
|
||||
bool clip_image_preprocess(const clip_ctx * ctx, const clip_image_u8 * img, clip_image_f32 * res, const bool pad2square) {
|
||||
if (!ctx->has_vision_encoder) {
|
||||
printf("This gguf file seems to have no vision encoder\n");
|
||||
return false;
|
||||
@@ -763,17 +726,18 @@ bool clip_image_preprocess(struct clip_ctx * ctx, const clip_image_u8 * img, cli
|
||||
// the logic below is to pad the shorter side to the longer side with a background color: rgb(122, 116, 104)
|
||||
// see https://github.com/haotian-liu/LLaVA/blob/e854a2bf85118c504f6f16bf5c3c7c92f8fa8c6b/llava/conversation.py#L113-L156
|
||||
|
||||
clip_image_u8 * temp = clip_image_u8_init(); // we will keep the input image data here temporarily
|
||||
clip_image_u8 * temp = make_clip_image_u8(); // we will keep the input image data here temporarily
|
||||
if (pad2square && img->nx != img->ny) {
|
||||
int longer_side = std::max(img->nx, img->ny);
|
||||
temp->nx = longer_side;
|
||||
temp->ny = longer_side;
|
||||
temp->buf.resize(3 * longer_side * longer_side);
|
||||
const uint8_t bc[3] = {122, 116, 104}; // background color in RGB from LLaVA
|
||||
temp->size = 3 * longer_side * longer_side;
|
||||
temp->data = new uint8_t[temp->size]();
|
||||
uint8_t bc[3] = {122, 116, 104}; // background color in RGB from LLaVA
|
||||
|
||||
// fill with background color
|
||||
for (size_t i = 0; i < temp->buf.size(); i++) {
|
||||
temp->buf[i] = bc[i % 3];
|
||||
for (size_t i = 0; i < temp->size; i++) {
|
||||
temp->data[i] = bc[i % 3];
|
||||
}
|
||||
|
||||
// copy from the input image
|
||||
@@ -781,16 +745,17 @@ bool clip_image_preprocess(struct clip_ctx * ctx, const clip_image_u8 * img, cli
|
||||
for (int x = 0; x < img->nx; x++) {
|
||||
const int i = 3 * (y * img->nx + x);
|
||||
const int j = 3 * (y * temp->nx + x);
|
||||
temp->buf[j] = img->buf[i];
|
||||
temp->buf[j+1] = img->buf[i+1];
|
||||
temp->buf[j+2] = img->buf[i+2];
|
||||
temp->data[j] = img->data[i];
|
||||
temp->data[j+1] = img->data[i+1];
|
||||
temp->data[j+2] = img->data[i+2];
|
||||
}
|
||||
}
|
||||
} else {
|
||||
temp->nx = img->nx;
|
||||
temp->ny = img->ny;
|
||||
temp->buf.resize(img->buf.size());
|
||||
memcpy(temp->buf.data(), img->buf.data(), temp->buf.size());
|
||||
temp->nx = img->nx;
|
||||
temp->ny = img->ny;
|
||||
temp->size = img->size;
|
||||
temp->data = new uint8_t[temp->size]();
|
||||
memcpy(&temp->data[0], &img->data[0], temp->size); // copy
|
||||
}
|
||||
|
||||
const int nx = temp->nx;
|
||||
@@ -801,7 +766,8 @@ bool clip_image_preprocess(struct clip_ctx * ctx, const clip_image_u8 * img, cli
|
||||
|
||||
res->nx = nx2;
|
||||
res->ny = ny2;
|
||||
res->buf.resize(3 * nx2 * ny2);
|
||||
res->size = 3 * nx2 * ny2;
|
||||
res->data = new float[res->size]();
|
||||
|
||||
const float scale = std::max(nx, ny) / (float)ctx->vision_model.hparams.image_size;
|
||||
|
||||
@@ -832,10 +798,10 @@ bool clip_image_preprocess(struct clip_ctx * ctx, const clip_image_u8 * img, cli
|
||||
const int j10 = 3 * (y1 * nx + x0) + c;
|
||||
const int j11 = 3 * (y1 * nx + x1) + c;
|
||||
|
||||
const float v00 = temp->buf[j00];
|
||||
const float v01 = temp->buf[j01];
|
||||
const float v10 = temp->buf[j10];
|
||||
const float v11 = temp->buf[j11];
|
||||
const float v00 = temp->data[j00];
|
||||
const float v01 = temp->data[j01];
|
||||
const float v10 = temp->data[j10];
|
||||
const float v11 = temp->data[j11];
|
||||
|
||||
const float v0 = v00 * (1.0f - dx) + v01 * dx;
|
||||
const float v1 = v10 * (1.0f - dx) + v11 * dx;
|
||||
@@ -846,7 +812,7 @@ bool clip_image_preprocess(struct clip_ctx * ctx, const clip_image_u8 * img, cli
|
||||
|
||||
const int i = 3 * (y * nx3 + x) + c;
|
||||
|
||||
res->buf[i] = ((float(v2) / 255.0f) - m3[c]) / s3[c];
|
||||
res->data[i] = ((float(v2) / 255.0f) - m3[c]) / s3[c];
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -856,13 +822,12 @@ bool clip_image_preprocess(struct clip_ctx * ctx, const clip_image_u8 * img, cli
|
||||
}
|
||||
|
||||
void clip_free(clip_ctx * ctx) {
|
||||
ggml_free(ctx->ctx_data);
|
||||
ggml_free(ctx->ctx);
|
||||
gguf_free(ctx->ctx_gguf);
|
||||
|
||||
delete ctx;
|
||||
}
|
||||
|
||||
bool clip_image_encode(struct clip_ctx * ctx, const int n_threads, clip_image_f32 * img, float * vec) {
|
||||
bool clip_image_encode(const clip_ctx * ctx, const int n_threads, clip_image_f32 * img, float * vec) {
|
||||
if (!ctx->has_vision_encoder) {
|
||||
printf("This gguf file seems to have no vision encoder\n");
|
||||
return false;
|
||||
@@ -874,7 +839,8 @@ bool clip_image_encode(struct clip_ctx * ctx, const int n_threads, clip_image_f3
|
||||
return clip_image_batch_encode(ctx, n_threads, &imgs, vec);
|
||||
}
|
||||
|
||||
bool clip_image_batch_encode(clip_ctx * ctx, const int n_threads, const clip_image_f32_batch * imgs, float * vec) {
|
||||
bool clip_image_batch_encode(const clip_ctx * ctx, const int n_threads, const clip_image_f32_batch * imgs, float * vec) {
|
||||
|
||||
if (!ctx->has_vision_encoder) {
|
||||
printf("This gguf file seems to have no vision encoder\n");
|
||||
return false;
|
||||
@@ -886,29 +852,29 @@ bool clip_image_batch_encode(clip_ctx * ctx, const int n_threads, const clip_ima
|
||||
}
|
||||
|
||||
// reset alloc buffer to clean the memory from previous invocations
|
||||
ggml_allocr_reset(ctx->compute_alloc);
|
||||
ggml_allocr_reset(ctx->alloc);
|
||||
|
||||
// build the inference graph
|
||||
ggml_cgraph * gf = clip_image_build_graph(ctx, imgs);
|
||||
ggml_allocr_alloc_graph(ctx->compute_alloc, gf);
|
||||
ggml_allocr_alloc_graph(ctx->alloc, gf);
|
||||
|
||||
if (ggml_backend_is_cpu(ctx->backend)) {
|
||||
ggml_backend_cpu_set_n_threads(ctx->backend, n_threads);
|
||||
struct ggml_cplan plan = ggml_graph_plan(gf, n_threads);
|
||||
if (plan.work_size > 0) {
|
||||
plan.work_data = (uint8_t *)malloc(plan.work_size);
|
||||
}
|
||||
|
||||
#ifdef GGML_USE_METAL
|
||||
if (ggml_backend_is_metal(ctx->backend)) {
|
||||
ggml_backend_metal_set_n_cb(ctx->backend, n_threads);
|
||||
}
|
||||
#endif
|
||||
|
||||
ggml_backend_graph_compute(ctx->backend, gf);
|
||||
ggml_graph_compute(gf, &plan);
|
||||
|
||||
// the last node is the embedding tensor
|
||||
struct ggml_tensor * embeddings = gf->nodes[gf->n_nodes - 1];
|
||||
struct ggml_tensor * embeddings = gf->nodes[gf->n_nodes - 1];
|
||||
|
||||
// copy the embeddings to the location passed by the user
|
||||
ggml_backend_tensor_get(embeddings, vec, 0, ggml_nbytes(embeddings));
|
||||
memcpy(vec, ggml_get_data_f32(embeddings), ggml_nbytes(embeddings));
|
||||
|
||||
if (plan.work_size > 0) {
|
||||
free(plan.work_data);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
@@ -916,15 +882,32 @@ bool clip_model_quantize(const char * fname_inp, const char * fname_out, const i
|
||||
|
||||
ggml_type type = GGML_TYPE_Q4_1;
|
||||
|
||||
assert(itype < GGML_TYPE_COUNT);
|
||||
type = static_cast<ggml_type>(itype);
|
||||
|
||||
auto * ctx_clip = clip_model_load(fname_inp, 2);
|
||||
switch (itype) {
|
||||
case 2:
|
||||
type = GGML_TYPE_Q4_0;
|
||||
break;
|
||||
case 3:
|
||||
type = GGML_TYPE_Q4_1;
|
||||
break;
|
||||
case 6:
|
||||
type = GGML_TYPE_Q5_0;
|
||||
break;
|
||||
case 7:
|
||||
type = GGML_TYPE_Q5_1;
|
||||
break;
|
||||
case 8:
|
||||
type = GGML_TYPE_Q8_0;
|
||||
break;
|
||||
default:
|
||||
fprintf(stderr, "%s: invalid quantization type %d\n", __func__, itype);
|
||||
return false;
|
||||
};
|
||||
|
||||
auto ctx_clip = clip_model_load(fname_inp, 2);
|
||||
const auto & ctx_src = ctx_clip->ctx_gguf;
|
||||
const auto & ctx_data = ctx_clip->ctx_data;
|
||||
const auto & ctx_data = ctx_clip->ctx;
|
||||
|
||||
auto * ctx_out = gguf_init_empty();
|
||||
auto ctx_out = gguf_init_empty();
|
||||
gguf_set_kv(ctx_out, ctx_src);
|
||||
gguf_set_val_u32(ctx_out, "general.quantization_version", GGML_QNT_VERSION);
|
||||
gguf_set_val_u32(ctx_out, "general.file_type", itype);
|
||||
@@ -977,10 +960,6 @@ bool clip_model_quantize(const char * fname_inp, const char * fname_out, const i
|
||||
|
||||
if (quantize) {
|
||||
new_type = type;
|
||||
if (new_type >= GGML_TYPE_Q2_K && name.find("embd") != std::string::npos) {
|
||||
new_type = GGML_TYPE_Q8_0; // ggml_get_rows needs non K type
|
||||
// fprintf(stderr, "%s: quantizing %s to %s\n", __func__, name.c_str(), ggml_type_name(new_type));
|
||||
}
|
||||
const size_t n_elms = ggml_nelements(cur);
|
||||
float * f32_data;
|
||||
|
||||
@@ -1025,21 +1004,6 @@ bool clip_model_quantize(const char * fname_inp, const char * fname_out, const i
|
||||
case GGML_TYPE_Q8_0: {
|
||||
new_size = ggml_quantize_q8_0(f32_data, new_data, n_elms, cur->ne[0], hist_cur.data());
|
||||
} break;
|
||||
case GGML_TYPE_Q2_K: {
|
||||
new_size = ggml_quantize_q2_K(f32_data, new_data, n_elms, cur->ne[0], hist_cur.data());
|
||||
} break;
|
||||
case GGML_TYPE_Q3_K: {
|
||||
new_size = ggml_quantize_q3_K(f32_data, new_data, n_elms, cur->ne[0], hist_cur.data());
|
||||
} break;
|
||||
case GGML_TYPE_Q4_K: {
|
||||
new_size = ggml_quantize_q4_K(f32_data, new_data, n_elms, cur->ne[0], hist_cur.data());
|
||||
} break;
|
||||
case GGML_TYPE_Q5_K: {
|
||||
new_size = ggml_quantize_q5_K(f32_data, new_data, n_elms, cur->ne[0], hist_cur.data());
|
||||
} break;
|
||||
case GGML_TYPE_Q6_K: {
|
||||
new_size = ggml_quantize_q6_K(f32_data, new_data, n_elms, cur->ne[0], hist_cur.data());
|
||||
} break;
|
||||
default: {
|
||||
fprintf(stderr, "%s: unsupported quantization type %d\n", __func__, new_type);
|
||||
return false;
|
||||
@@ -1081,8 +1045,8 @@ bool clip_model_quantize(const char * fname_inp, const char * fname_out, const i
|
||||
gguf_free(ctx_out);
|
||||
|
||||
{
|
||||
printf("%s: original size = %8.2f MB\n", __func__, total_size_org / 1024.0 / 1024.0);
|
||||
printf("%s: quantized size = %8.2f MB\n", __func__, total_size_new / 1024.0 / 1024.0);
|
||||
printf("%s: original size = %8.2f MB\n", __func__, total_size_org / 1024.0 / 1024.0);
|
||||
printf("%s: quantized size = %8.2f MB\n", __func__, total_size_new / 1024.0 / 1024.0);
|
||||
|
||||
int64_t sum_all = 0;
|
||||
for (size_t i = 0; i < hist_all.size(); ++i) {
|
||||
|
||||
@@ -35,14 +35,31 @@ struct clip_vision_hparams {
|
||||
float eps;
|
||||
};
|
||||
|
||||
CLIP_API struct clip_ctx * clip_model_load(const char * fname, int verbosity);
|
||||
|
||||
/** load mmproj model */
|
||||
CLIP_API struct clip_ctx * clip_model_load(const char * fname, const int verbosity);
|
||||
/** free mmproj model */
|
||||
CLIP_API void clip_free(struct clip_ctx * ctx);
|
||||
|
||||
CLIP_API size_t clip_embd_nbytes(const struct clip_ctx * ctx);
|
||||
size_t clip_embd_nbytes(const struct clip_ctx * ctx);
|
||||
int clip_n_patches(const struct clip_ctx * ctx);
|
||||
int clip_n_mmproj_embd(const struct clip_ctx * ctx);
|
||||
|
||||
CLIP_API int clip_n_patches (const struct clip_ctx * ctx);
|
||||
CLIP_API int clip_n_mmproj_embd(const struct clip_ctx * ctx);
|
||||
// RGB uint8 image
|
||||
struct clip_image_u8 {
|
||||
int nx;
|
||||
int ny;
|
||||
uint8_t * data = NULL;
|
||||
size_t size;
|
||||
};
|
||||
|
||||
// RGB float32 image (NHWC)
|
||||
// Memory layout: RGBRGBRGB...
|
||||
struct clip_image_f32 {
|
||||
int nx;
|
||||
int ny;
|
||||
float * data = NULL;
|
||||
size_t size;
|
||||
};
|
||||
|
||||
struct clip_image_u8_batch {
|
||||
struct clip_image_u8 * data;
|
||||
@@ -54,22 +71,21 @@ struct clip_image_f32_batch {
|
||||
size_t size;
|
||||
};
|
||||
|
||||
CLIP_API struct clip_image_u8 * clip_image_u8_init ();
|
||||
CLIP_API struct clip_image_f32 * clip_image_f32_init();
|
||||
|
||||
CLIP_API void clip_image_u8_free (struct clip_image_u8 * img);
|
||||
CLIP_API void clip_image_f32_free(struct clip_image_f32 * img);
|
||||
|
||||
struct clip_image_u8 * make_clip_image_u8();
|
||||
struct clip_image_f32 * make_clip_image_f32();
|
||||
CLIP_API void clip_image_u8_free(clip_image_u8 * img);
|
||||
CLIP_API void clip_image_f32_free(clip_image_f32 * img);
|
||||
CLIP_API bool clip_image_load_from_file(const char * fname, struct clip_image_u8 * img);
|
||||
|
||||
/** interpret bytes as an image file with length bytes_length, and use the result to populate img */
|
||||
CLIP_API bool clip_image_load_from_bytes(const unsigned char * bytes, size_t bytes_length, struct clip_image_u8 * img);
|
||||
|
||||
CLIP_API bool clip_image_preprocess (struct clip_ctx * ctx, const struct clip_image_u8 * img, struct clip_image_f32 * res, bool pad2square);
|
||||
CLIP_API bool clip_image_encode (struct clip_ctx * ctx, int n_threads, struct clip_image_f32 * img, float * vec);
|
||||
CLIP_API bool clip_image_batch_encode(struct clip_ctx * ctx, int n_threads, const struct clip_image_f32_batch * imgs, float * vec);
|
||||
bool clip_image_preprocess(const struct clip_ctx * ctx, const struct clip_image_u8 * img, struct clip_image_f32 * res, const bool pad2square);
|
||||
bool clip_image_encode(const struct clip_ctx * ctx, const int n_threads, struct clip_image_f32 * img, float * vec);
|
||||
|
||||
CLIP_API bool clip_model_quantize(const char * fname_inp, const char * fname_out, int itype);
|
||||
bool clip_image_batch_encode(const struct clip_ctx * ctx, const int n_threads, const struct clip_image_f32_batch * imgs,
|
||||
float * vec);
|
||||
|
||||
bool clip_model_quantize(const char * fname_inp, const char * fname_out, const int itype);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
@@ -39,11 +39,73 @@ static bool eval_string(struct llama_context * ctx_llama, const char* str, int n
|
||||
return true;
|
||||
}
|
||||
|
||||
static const char * sample(struct llama_sampling_context * ctx_sampling,
|
||||
struct llama_context * ctx_llama,
|
||||
int * n_past) {
|
||||
const llama_token id = llama_sampling_sample(ctx_sampling, ctx_llama, NULL);
|
||||
llama_sampling_accept(ctx_sampling, ctx_llama, id, true);
|
||||
// TODO: use common/sampling.h
|
||||
static llama_token sample_id(llama_context * ctx_llama, gpt_params & params) {
|
||||
auto & sparams = params.sparams;
|
||||
|
||||
// out of user input, sample next token
|
||||
const float temp = sparams.temp;
|
||||
const int32_t top_k = sparams.top_k <= 0 ? llama_n_vocab(llama_get_model(ctx_llama)) : sparams.top_k;
|
||||
const float top_p = sparams.top_p;
|
||||
const float tfs_z = sparams.tfs_z;
|
||||
const float typical_p = sparams.typical_p;
|
||||
// const int32_t repeat_last_n = sparams.repeat_last_n < 0 ? n_ctx : sparams.repeat_last_n;
|
||||
// const float repeat_penalty = sparams.repeat_penalty;
|
||||
// const float alpha_presence = sparams.presence_penalty;
|
||||
// const float alpha_frequency = sparams.frequency_penalty;
|
||||
const int mirostat = sparams.mirostat;
|
||||
const float mirostat_tau = sparams.mirostat_tau;
|
||||
const float mirostat_eta = sparams.mirostat_eta;
|
||||
// const bool penalize_nl = sparams.penalize_nl;
|
||||
|
||||
llama_token id = 0;
|
||||
{
|
||||
auto logits = llama_get_logits(ctx_llama);
|
||||
auto n_vocab = llama_n_vocab(llama_get_model(ctx_llama));
|
||||
|
||||
// Apply params.logit_bias map
|
||||
for (auto it = sparams.logit_bias.begin(); it != sparams.logit_bias.end(); it++) {
|
||||
logits[it->first] += it->second;
|
||||
}
|
||||
|
||||
std::vector<llama_token_data> candidates;
|
||||
candidates.reserve(n_vocab);
|
||||
for (llama_token token_id = 0; token_id < n_vocab; token_id++) {
|
||||
candidates.emplace_back(llama_token_data{token_id, logits[token_id], 0.0f});
|
||||
}
|
||||
|
||||
llama_token_data_array candidates_p = { candidates.data(), candidates.size(), false };
|
||||
|
||||
if (temp <= 0) {
|
||||
// Greedy sampling
|
||||
id = llama_sample_token_greedy(ctx_llama, &candidates_p);
|
||||
} else {
|
||||
if (mirostat == 1) {
|
||||
static float mirostat_mu = 2.0f * mirostat_tau;
|
||||
const int mirostat_m = 100;
|
||||
llama_sample_temp(ctx_llama, &candidates_p, temp);
|
||||
id = llama_sample_token_mirostat(ctx_llama, &candidates_p, mirostat_tau, mirostat_eta, mirostat_m, &mirostat_mu);
|
||||
} else if (mirostat == 2) {
|
||||
static float mirostat_mu = 2.0f * mirostat_tau;
|
||||
llama_sample_temp(ctx_llama, &candidates_p, temp);
|
||||
id = llama_sample_token_mirostat_v2(ctx_llama, &candidates_p, mirostat_tau, mirostat_eta, &mirostat_mu);
|
||||
} else {
|
||||
// Temperature sampling
|
||||
llama_sample_top_k(ctx_llama, &candidates_p, top_k, 1);
|
||||
llama_sample_tail_free(ctx_llama, &candidates_p, tfs_z, 1);
|
||||
llama_sample_typical(ctx_llama, &candidates_p, typical_p, 1);
|
||||
llama_sample_top_p(ctx_llama, &candidates_p, top_p, 1);
|
||||
llama_sample_temp(ctx_llama, &candidates_p, temp);
|
||||
id = llama_sample_token(ctx_llama, &candidates_p);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return id;
|
||||
}
|
||||
|
||||
static const char * sample(struct llama_context * ctx_llama, gpt_params & params, int * n_past) {
|
||||
int id = sample_id(ctx_llama, params);
|
||||
static std::string ret;
|
||||
if (id == llama_token_eos(llama_get_model(ctx_llama))) {
|
||||
ret = "</s>";
|
||||
@@ -112,8 +174,8 @@ struct llava_context {
|
||||
};
|
||||
|
||||
static void show_additional_info(int /*argc*/, char ** argv) {
|
||||
fprintf(stderr, "\n example usage: %s -m <llava-v1.5-7b/ggml-model-q5_k.gguf> --mmproj <llava-v1.5-7b/mmproj-model-f16.gguf> --image <path/to/an/image.jpg> [--temp 0.1] [-p \"describe the image in detail.\"]\n", argv[0]);
|
||||
fprintf(stderr, " note: a lower temperature value like 0.1 is recommended for better quality.\n");
|
||||
printf("\n example usage: %s -m <llava-v1.5-7b/ggml-model-q5_k.gguf> --mmproj <llava-v1.5-7b/mmproj-model-f16.gguf> --image <path/to/an/image.jpg> [--temp 0.1] [-p \"describe the image in detail.\"]\n", argv[0]);
|
||||
printf(" note: a lower temperature value like 0.1 is recommended for better quality.\n");
|
||||
}
|
||||
|
||||
static struct llava_image_embed * load_image(llava_context * ctx_llava, gpt_params * params) {
|
||||
@@ -123,7 +185,7 @@ static struct llava_image_embed * load_image(llava_context * ctx_llava, gpt_para
|
||||
auto prompt = params->prompt;
|
||||
if (prompt_contains_image(prompt)) {
|
||||
if (!params->image.empty()) {
|
||||
fprintf(stderr, "using base64 encoded image instead of command line image path\n");
|
||||
printf("using base64 encoded image instead of command line image path\n");
|
||||
}
|
||||
embed = llava_image_embed_make_with_prompt_base64(ctx_llava->ctx_clip, params->n_threads, prompt);
|
||||
if (!embed) {
|
||||
@@ -155,19 +217,16 @@ static void process_prompt(struct llava_context * ctx_llava, struct llava_image_
|
||||
|
||||
// generate the response
|
||||
|
||||
fprintf(stderr, "\n");
|
||||
|
||||
struct llama_sampling_context * ctx_sampling = llama_sampling_init(params->sparams);
|
||||
printf("\n");
|
||||
|
||||
for (int i = 0; i < max_tgt_len; i++) {
|
||||
const char * tmp = sample(ctx_sampling, ctx_llava->ctx_llama, &n_past);
|
||||
const char * tmp = sample(ctx_llava->ctx_llama, *params, &n_past);
|
||||
if (strcmp(tmp, "</s>") == 0) break;
|
||||
|
||||
printf("%s", tmp);
|
||||
fflush(stdout);
|
||||
}
|
||||
|
||||
llama_sampling_free(ctx_sampling);
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
@@ -243,9 +302,6 @@ int main(int argc, char ** argv) {
|
||||
}
|
||||
|
||||
auto image_embed = load_image(ctx_llava, ¶ms);
|
||||
if (!image_embed) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
// process the prompt
|
||||
process_prompt(ctx_llava, image_embed, ¶ms, params.prompt);
|
||||
|
||||
@@ -10,7 +10,7 @@
|
||||
#include "base64.hpp"
|
||||
|
||||
static bool encode_image_with_clip(clip_ctx * ctx_clip, int n_threads, const clip_image_u8 * img, float * image_embd, int * n_img_pos) {
|
||||
clip_image_f32 * img_res = clip_image_f32_init();
|
||||
clip_image_f32 * img_res = make_clip_image_f32();
|
||||
if (!clip_image_preprocess(ctx_clip, img, img_res, /*pad2square =*/ true)) {
|
||||
fprintf(stderr, "%s: unable to preprocess image\n", __func__);
|
||||
clip_image_f32_free(img_res);
|
||||
@@ -86,7 +86,7 @@ bool llava_eval_image_embed(llama_context * ctx_llama, const struct llava_image_
|
||||
}
|
||||
|
||||
LLAVA_API struct llava_image_embed * llava_image_embed_make_with_bytes(struct clip_ctx * ctx_clip, int n_threads, const unsigned char * image_bytes, int image_bytes_length) {
|
||||
clip_image_u8 * img = clip_image_u8_init();
|
||||
clip_image_u8 * img = make_clip_image_u8();
|
||||
if (!clip_image_load_from_bytes(image_bytes, image_bytes_length, img)) {
|
||||
clip_image_u8_free(img);
|
||||
fprintf(stderr, "%s: can't load image from bytes, is it a valid image?", __func__);
|
||||
|
||||
@@ -7,13 +7,28 @@ find_package(Llama 0.0.1 REQUIRED)
|
||||
# Bake common functionality in with target. Because applications
|
||||
# using the relocatable Llama package should be outside of the
|
||||
# source tree, main-cmake-pkg pretends the dependencies are built-in.
|
||||
|
||||
set(_common_path "${CMAKE_CURRENT_LIST_DIR}/../../common")
|
||||
add_library(common OBJECT)
|
||||
file(GLOB _common_files
|
||||
"${_common_path}/*.h"
|
||||
"${_common_path}/*.cpp"
|
||||
)
|
||||
target_sources(common PRIVATE ${_common_files})
|
||||
add_library(common OBJECT
|
||||
${_common_path}/common.h
|
||||
${_common_path}/common.cpp
|
||||
${_common_path}/console.h
|
||||
${_common_path}/console.cpp
|
||||
${_common_path}/grammar-parser.h
|
||||
${_common_path}/grammar-parser.cpp
|
||||
${_common_path}/sampling.h
|
||||
${_common_path}/sampling.cpp
|
||||
)
|
||||
|
||||
# WARNING: because build-info.h is auto-generated, it will only
|
||||
# be available after the user has built the llama.cpp sources.
|
||||
#
|
||||
configure_file(${_common_path}/../build-info.h
|
||||
${CMAKE_CURRENT_BINARY_DIR}/build-info.h
|
||||
COPYONLY)
|
||||
|
||||
target_include_directories(common PUBLIC ${LLAMA_INCLUDE_DIR}
|
||||
${CMAKE_CURRENT_BINARY_DIR})
|
||||
|
||||
# If the common project was part of "main-cmake-pkg" the transient
|
||||
# defines would automatically be attached. Because the common func-
|
||||
|
||||
@@ -439,21 +439,6 @@ int main(int argc, char ** argv) {
|
||||
LOG_TEE("sampling: \n%s\n", llama_sampling_print(sparams).c_str());
|
||||
LOG_TEE("sampling order: \n%s\n", llama_sampling_order_print(sparams).c_str());
|
||||
LOG_TEE("generate: n_ctx = %d, n_batch = %d, n_predict = %d, n_keep = %d\n", n_ctx, params.n_batch, params.n_predict, params.n_keep);
|
||||
|
||||
// group-attention state
|
||||
// number of grouped KV tokens so far (used only if params.grp_attn_n > 1)
|
||||
int ga_i = 0;
|
||||
|
||||
const int ga_n = params.grp_attn_n;
|
||||
const int ga_w = params.grp_attn_w;
|
||||
|
||||
if (ga_n != 1) {
|
||||
GGML_ASSERT(ga_n > 0 && "grp_attn_n must be positive"); // NOLINT
|
||||
GGML_ASSERT(ga_w % ga_n == 0 && "grp_attn_w must be a multiple of grp_attn_n"); // NOLINT
|
||||
//GGML_ASSERT(n_ctx_train % ga_w == 0 && "n_ctx_train must be a multiple of grp_attn_w"); // NOLINT
|
||||
//GGML_ASSERT(n_ctx >= n_ctx_train * ga_n && "n_ctx must be at least n_ctx_train * grp_attn_n"); // NOLINT
|
||||
LOG_TEE("self-extend: n_ctx_train = %d, grp_attn_n = %d, grp_attn_w = %d\n", n_ctx_train, ga_n, ga_w);
|
||||
}
|
||||
LOG_TEE("\n\n");
|
||||
|
||||
if (params.interactive) {
|
||||
@@ -477,7 +462,6 @@ int main(int argc, char ** argv) {
|
||||
|
||||
bool is_antiprompt = false;
|
||||
bool input_echo = true;
|
||||
bool display = true;
|
||||
bool need_to_save_session = !path_session.empty() && n_matching_session_tokens < embd_inp.size();
|
||||
|
||||
int n_past = 0;
|
||||
@@ -492,7 +476,6 @@ int main(int argc, char ** argv) {
|
||||
|
||||
// the first thing we will do is to output the prompt, so set color accordingly
|
||||
console::set_display(console::prompt);
|
||||
display = params.display_prompt;
|
||||
|
||||
std::vector<llama_token> embd;
|
||||
std::vector<llama_token> embd_guidance;
|
||||
@@ -502,7 +485,7 @@ int main(int argc, char ** argv) {
|
||||
while ((n_remain != 0 && !is_antiprompt) || params.interactive) {
|
||||
// predict
|
||||
if (!embd.empty()) {
|
||||
// Note: (n_ctx - 4) here is to match the logic for commandline prompt handling via
|
||||
// Note: n_ctx - 4 here is to match the logic for commandline prompt handling via
|
||||
// --prompt or --file which uses the same value.
|
||||
int max_embd_size = n_ctx - 4;
|
||||
|
||||
@@ -517,61 +500,37 @@ int main(int argc, char ** argv) {
|
||||
fflush(stdout);
|
||||
}
|
||||
|
||||
if (ga_n == 1) {
|
||||
// infinite text generation via context shifting
|
||||
// if we run out of context:
|
||||
// - take the n_keep first tokens from the original prompt (via n_past)
|
||||
// - take half of the last (n_ctx - n_keep) tokens and recompute the logits in batches
|
||||
if (n_past + (int) embd.size() + std::max<int>(0, guidance_offset) > n_ctx) {
|
||||
if (params.n_predict == -2) {
|
||||
LOG_TEE("\n\n%s: context full and n_predict == -%d => stopping\n", __func__, params.n_predict);
|
||||
break;
|
||||
}
|
||||
|
||||
const int n_left = n_past - params.n_keep - 1;
|
||||
const int n_discard = n_left/2;
|
||||
|
||||
LOG("context full, swapping: n_past = %d, n_left = %d, n_ctx = %d, n_keep = %d, n_discard = %d\n",
|
||||
n_past, n_left, n_ctx, params.n_keep, n_discard);
|
||||
|
||||
llama_kv_cache_seq_rm (ctx, 0, params.n_keep + 1 , params.n_keep + n_discard + 1);
|
||||
llama_kv_cache_seq_shift(ctx, 0, params.n_keep + 1 + n_discard, n_past, -n_discard);
|
||||
|
||||
n_past -= n_discard;
|
||||
|
||||
if (ctx_guidance) {
|
||||
n_past_guidance -= n_discard;
|
||||
}
|
||||
|
||||
LOG("after swap: n_past = %d, n_past_guidance = %d\n", n_past, n_past_guidance);
|
||||
|
||||
LOG("embd: %s\n", LOG_TOKENS_TOSTR_PRETTY(ctx, embd).c_str());
|
||||
|
||||
LOG("clear session path\n");
|
||||
path_session.clear();
|
||||
// infinite text generation via context swapping
|
||||
// if we run out of context:
|
||||
// - take the n_keep first tokens from the original prompt (via n_past)
|
||||
// - take half of the last (n_ctx - n_keep) tokens and recompute the logits in batches
|
||||
if (n_past + (int) embd.size() + std::max<int>(0, guidance_offset) > n_ctx) {
|
||||
if (params.n_predict == -2) {
|
||||
LOG_TEE("\n\n%s: context full and n_predict == -%d => stopping\n", __func__, params.n_predict);
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
// context extension via Self-Extend
|
||||
while (n_past >= ga_i + ga_w) {
|
||||
const int ib = (ga_n*ga_i)/ga_w;
|
||||
const int bd = (ga_w/ga_n)*(ga_n - 1);
|
||||
const int dd = (ga_w/ga_n) - ib*bd - ga_w;
|
||||
|
||||
LOG("\n");
|
||||
LOG("shift: [%6d, %6d] + %6d -> [%6d, %6d]\n", ga_i, n_past, ib*bd, ga_i + ib*bd, n_past + ib*bd);
|
||||
LOG("div: [%6d, %6d] / %6d -> [%6d, %6d]\n", ga_i + ib*bd, ga_i + ib*bd + ga_w, ga_n, (ga_i + ib*bd)/ga_n, (ga_i + ib*bd + ga_w)/ga_n);
|
||||
LOG("shift: [%6d, %6d] + %6d -> [%6d, %6d]\n", ga_i + ib*bd + ga_w, n_past + ib*bd, dd, ga_i + ib*bd + ga_w + dd, n_past + ib*bd + dd);
|
||||
const int n_left = n_past - params.n_keep - 1;
|
||||
const int n_discard = n_left/2;
|
||||
|
||||
llama_kv_cache_seq_shift(ctx, 0, ga_i, n_past, ib*bd);
|
||||
llama_kv_cache_seq_div (ctx, 0, ga_i + ib*bd, ga_i + ib*bd + ga_w, ga_n);
|
||||
llama_kv_cache_seq_shift(ctx, 0, ga_i + ib*bd + ga_w, n_past + ib*bd, dd);
|
||||
LOG("context full, swapping: n_past = %d, n_left = %d, n_ctx = %d, n_keep = %d, n_discard = %d\n",
|
||||
n_past, n_left, n_ctx, params.n_keep, n_discard);
|
||||
|
||||
n_past -= bd;
|
||||
llama_kv_cache_seq_rm (ctx, 0, params.n_keep + 1 , params.n_keep + n_discard + 1);
|
||||
llama_kv_cache_seq_shift(ctx, 0, params.n_keep + 1 + n_discard, n_past, -n_discard);
|
||||
|
||||
ga_i += ga_w/ga_n;
|
||||
n_past -= n_discard;
|
||||
|
||||
LOG("\nn_past_old = %d, n_past = %d, ga_i = %d\n\n", n_past + bd, n_past, ga_i);
|
||||
if (ctx_guidance) {
|
||||
n_past_guidance -= n_discard;
|
||||
}
|
||||
|
||||
LOG("after swap: n_past = %d, n_past_guidance = %d\n", n_past, n_past_guidance);
|
||||
|
||||
LOG("embd: %s\n", LOG_TOKENS_TOSTR_PRETTY(ctx, embd).c_str());
|
||||
|
||||
LOG("clear session path\n");
|
||||
path_session.clear();
|
||||
}
|
||||
|
||||
// try to reuse a matching prefix from the loaded session instead of re-eval (via n_past)
|
||||
@@ -652,10 +611,6 @@ int main(int argc, char ** argv) {
|
||||
n_past += n_eval;
|
||||
|
||||
LOG("n_past = %d\n", n_past);
|
||||
// Display total tokens alongside total time
|
||||
if (params.n_print > 0 && n_past % params.n_print == 0) {
|
||||
LOG_TEE("\n\033[31mTokens consumed so far = %d / %d \033[0m\n", n_past, n_ctx);
|
||||
}
|
||||
}
|
||||
|
||||
if (!embd.empty() && !path_session.empty()) {
|
||||
@@ -709,7 +664,7 @@ int main(int argc, char ** argv) {
|
||||
}
|
||||
|
||||
// display text
|
||||
if (input_echo && display) {
|
||||
if (input_echo) {
|
||||
for (auto id : embd) {
|
||||
const std::string token_str = llama_token_to_piece(ctx, id);
|
||||
printf("%s", token_str.c_str());
|
||||
@@ -726,7 +681,6 @@ int main(int argc, char ** argv) {
|
||||
// reset color to default if there is no pending user input
|
||||
if (input_echo && (int) embd_inp.size() == n_consumed) {
|
||||
console::set_display(console::reset);
|
||||
display = true;
|
||||
}
|
||||
|
||||
// if not currently processing queued inputs;
|
||||
@@ -799,7 +753,6 @@ int main(int argc, char ** argv) {
|
||||
|
||||
// color user input only
|
||||
console::set_display(console::user_input);
|
||||
display = params.display_prompt;
|
||||
|
||||
std::string line;
|
||||
bool another_line = true;
|
||||
@@ -810,7 +763,6 @@ int main(int argc, char ** argv) {
|
||||
|
||||
// done taking input, reset color
|
||||
console::set_display(console::reset);
|
||||
display = true;
|
||||
|
||||
// Add tokens to embd only if the input buffer is non-empty
|
||||
// Entering a empty line lets the user pass control back
|
||||
|
||||
4
examples/metal/CMakeLists.txt
Normal file
4
examples/metal/CMakeLists.txt
Normal file
@@ -0,0 +1,4 @@
|
||||
set(TEST_TARGET metal)
|
||||
add_executable(${TEST_TARGET} metal.cpp)
|
||||
install(TARGETS ${TARGET} RUNTIME)
|
||||
target_link_libraries(${TEST_TARGET} PRIVATE ggml)
|
||||
103
examples/metal/metal.cpp
Normal file
103
examples/metal/metal.cpp
Normal file
@@ -0,0 +1,103 @@
|
||||
// Evaluate a statically exported ggml computation graph with Metal
|
||||
//
|
||||
// - First, export a LLaMA graph:
|
||||
//
|
||||
// $ ./bin/main -m ../models/7B/ggml-model-q4_0.gguf --export
|
||||
//
|
||||
// - Run this tool to evaluate the exported graph:
|
||||
//
|
||||
// $ ./bin/metal llama.ggml
|
||||
//
|
||||
// The purpose of this tool is mostly for debugging and demonstration purposes.
|
||||
// The main limitation of exporting computation graphs is that their sizes are static which often
|
||||
// can be a problem for real-world applications.
|
||||
//
|
||||
|
||||
#include "ggml.h"
|
||||
#include "ggml-metal.h"
|
||||
|
||||
#include <cstdio>
|
||||
#include <cstring>
|
||||
#include <cstdlib>
|
||||
|
||||
int main(int argc, char ** argv) {
|
||||
ggml_time_init();
|
||||
|
||||
if (argc != 2) {
|
||||
fprintf(stderr, "Usage: %s llama.ggml\n", argv[0]);
|
||||
return -1;
|
||||
}
|
||||
|
||||
const char * fname_cgraph = argv[1];
|
||||
|
||||
// load the compute graph
|
||||
struct ggml_context * ctx_data = NULL;
|
||||
struct ggml_context * ctx_eval = NULL;
|
||||
|
||||
struct ggml_cgraph * gf = ggml_graph_import(fname_cgraph, &ctx_data, &ctx_eval);
|
||||
|
||||
// this allocates all Metal resources and memory buffers
|
||||
auto * ctx_metal = ggml_metal_init(1);
|
||||
|
||||
const size_t max_size_data = ggml_get_max_tensor_size(ctx_data);
|
||||
const size_t max_size_eval = ggml_get_max_tensor_size(ctx_eval);
|
||||
ggml_metal_add_buffer(ctx_metal, "data", ggml_get_mem_buffer(ctx_data), ggml_get_mem_size(ctx_data), max_size_data);
|
||||
ggml_metal_add_buffer(ctx_metal, "eval", ggml_get_mem_buffer(ctx_eval), ggml_get_mem_size(ctx_eval), max_size_eval);
|
||||
|
||||
// main
|
||||
{
|
||||
struct ggml_tensor * input = ggml_graph_get_tensor(gf, "embd");
|
||||
*(int32_t *) input->data = 1; // BOS
|
||||
|
||||
ggml_metal_set_tensor(ctx_metal, input);
|
||||
|
||||
// warmup
|
||||
ggml_metal_graph_compute(ctx_metal, gf);
|
||||
|
||||
const int n_iter = 16;
|
||||
|
||||
const int64_t t0 = ggml_time_us();
|
||||
|
||||
// the actual inference happens here
|
||||
for (int i = 0; i < n_iter; ++i) {
|
||||
ggml_metal_graph_compute(ctx_metal, gf);
|
||||
}
|
||||
|
||||
const int64_t t1 = ggml_time_us();
|
||||
|
||||
printf("time: %.2f ms, %.2f ms/tok\n", (t1 - t0) / 1000.0, (t1 - t0) / 1000.0 / n_iter);
|
||||
}
|
||||
|
||||
// debug output
|
||||
{
|
||||
struct ggml_tensor * logits = gf->nodes[gf->n_nodes - 1];
|
||||
ggml_metal_get_tensor(ctx_metal, logits);
|
||||
|
||||
float * ptr = (float *) ggml_get_data(logits);
|
||||
|
||||
printf("logits: ");
|
||||
for (int i = 0; i < 10; i++) {
|
||||
printf("%8.4f ", ptr[i]);
|
||||
}
|
||||
printf("\n");
|
||||
int imax = 0;
|
||||
double sum = 0.0;
|
||||
double vmax = -1e9;
|
||||
for (int i = 0; i < 32000; i++) {
|
||||
sum += (double) ptr[i];
|
||||
if (ptr[i] > vmax) {
|
||||
vmax = ptr[i];
|
||||
imax = i;
|
||||
}
|
||||
}
|
||||
printf("sum: %f, imax = %d, vmax = %f\n", sum, imax, vmax);
|
||||
}
|
||||
|
||||
ggml_metal_free(ctx_metal);
|
||||
|
||||
ggml_free(ctx_data);
|
||||
ggml_free(ctx_eval);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -1,5 +0,0 @@
|
||||
set(TARGET passkey)
|
||||
add_executable(${TARGET} passkey.cpp)
|
||||
install(TARGETS ${TARGET} RUNTIME)
|
||||
target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT})
|
||||
target_compile_features(${TARGET} PRIVATE cxx_std_11)
|
||||
@@ -1,12 +0,0 @@
|
||||
# llama.cpp/example/passkey
|
||||
|
||||
See the following PRs for more info:
|
||||
|
||||
- https://github.com/ggerganov/llama.cpp/pull/3856
|
||||
- https://github.com/ggerganov/llama.cpp/pull/4810
|
||||
|
||||
### Usage
|
||||
|
||||
```bash
|
||||
make -j && ./passkey ./models/llama-7b-v2/ggml-model-f16.gguf 250
|
||||
```
|
||||
@@ -1,296 +0,0 @@
|
||||
#include "common.h"
|
||||
#include "llama.h"
|
||||
|
||||
#include <cmath>
|
||||
#include <cstdio>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
int main(int argc, char ** argv) {
|
||||
gpt_params params;
|
||||
|
||||
if (argc == 1 || argv[1][0] == '-') {
|
||||
printf("usage: %s MODEL_PATH N_JUNK N_GRP I_POS SEED\n" , argv[0]);
|
||||
return 1 ;
|
||||
}
|
||||
|
||||
int seed = -1;
|
||||
|
||||
int n_junk = 250; // number of times to repeat the junk text
|
||||
int n_keep = 32; // number of tokens in the prompt prefix
|
||||
int n_grp = 1; // if more than 1 - perform LongLM SelfExtend
|
||||
int i_pos = -1; // position of the passkey in the junk text
|
||||
|
||||
if (argc >= 2) {
|
||||
params.model = argv[1];
|
||||
}
|
||||
|
||||
if (argc >= 3) {
|
||||
n_junk = std::stoi(argv[2]);
|
||||
}
|
||||
|
||||
if (argc >= 4) {
|
||||
n_grp = std::stoi(argv[3]);
|
||||
}
|
||||
|
||||
if (argc >= 5) {
|
||||
i_pos = std::stoi(argv[4]);
|
||||
}
|
||||
|
||||
if (argc >= 6) {
|
||||
seed = std::stoi(argv[5]);
|
||||
}
|
||||
|
||||
if (seed == -1) {
|
||||
seed = time(NULL);
|
||||
}
|
||||
|
||||
srand(seed);
|
||||
|
||||
if (i_pos == -1) {
|
||||
i_pos = rand() % n_junk;
|
||||
}
|
||||
|
||||
const std::string prompt_prefix = "There is an important info hidden inside a lot of irrelevant text. Find it and memorize them. I will quiz you about the important information there.";
|
||||
const std::string prompt_suffix = " What is the pass key? The pass key is";
|
||||
|
||||
// generate junk text
|
||||
params.prompt = prompt_prefix;
|
||||
|
||||
const int passkey = rand() % 50000 + 1;
|
||||
|
||||
for (int i = 0; i < n_junk; i++) {
|
||||
if (i % n_junk == i_pos) {
|
||||
params.prompt += " The pass key is " + std::to_string(passkey) + ". Remember it. " + std::to_string(passkey) + " is the pass key.";
|
||||
}
|
||||
|
||||
params.prompt += " The grass is green. The sky is blue. The sun is yellow. Here we go. There and back again.";
|
||||
}
|
||||
|
||||
params.prompt += prompt_suffix;
|
||||
|
||||
// init LLM
|
||||
|
||||
llama_backend_init(params.numa);
|
||||
|
||||
// initialize the model
|
||||
|
||||
llama_model_params model_params = llama_model_default_params();
|
||||
|
||||
model_params.n_gpu_layers = 99; // offload all layers to the GPU
|
||||
|
||||
llama_model * model = llama_load_model_from_file(params.model.c_str(), model_params);
|
||||
|
||||
if (model == NULL) {
|
||||
fprintf(stderr , "%s: error: unable to load model\n" , __func__);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// initialize the context
|
||||
|
||||
llama_context_params ctx_params = llama_context_default_params();
|
||||
|
||||
ctx_params.seed = seed;
|
||||
ctx_params.n_ctx = llama_n_ctx_train(model)*n_grp + n_keep;
|
||||
ctx_params.n_batch = 512;
|
||||
ctx_params.n_threads = params.n_threads;
|
||||
ctx_params.n_threads_batch = params.n_threads_batch == -1 ? params.n_threads : params.n_threads_batch;
|
||||
|
||||
GGML_ASSERT(ctx_params.n_batch % n_grp == 0 && "n_batch must be divisible by n_grp");
|
||||
|
||||
llama_context * ctx = llama_new_context_with_model(model, ctx_params);
|
||||
|
||||
if (ctx == NULL) {
|
||||
fprintf(stderr , "%s: error: failed to create the llama_context\n" , __func__);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// tokenize the prompt
|
||||
std::vector<llama_token> tokens_list;
|
||||
tokens_list = ::llama_tokenize(ctx, params.prompt, true);
|
||||
|
||||
// tokenize the prefix and use it as a sink
|
||||
const int n_tokens_prefix = ::llama_tokenize(ctx, prompt_prefix, true).size();
|
||||
|
||||
const int n_tokens_all = tokens_list.size();
|
||||
|
||||
// we leave a margin of 16 tokens for the generated text - it should contain just the passkey
|
||||
const int n_predict = 16;
|
||||
|
||||
// total length of the sequences including the prompt
|
||||
const int n_len = n_tokens_all + n_predict;
|
||||
|
||||
const int n_ctx = llama_n_ctx(ctx) - n_keep;
|
||||
const int n_kv_req = llama_n_ctx(ctx);
|
||||
const int n_batch = ctx_params.n_batch;
|
||||
const int n_batch_grp = ctx_params.n_batch/n_grp;
|
||||
|
||||
LOG_TEE("\n%s: n_len = %d, n_ctx = %d, n_kv_req = %d, n_grp = %d, n_batch = %d\n", __func__, n_len, n_ctx, n_kv_req, n_grp, n_batch);
|
||||
|
||||
// print the prompt token-by-token
|
||||
|
||||
LOG_TEE("\n");
|
||||
LOG_TEE("prefix tokens: %d\n", n_tokens_prefix);
|
||||
LOG_TEE("prompt tokens: %d\n", n_tokens_all);
|
||||
//LOG_TEE("prompt: %s\n", params.prompt.c_str());
|
||||
|
||||
llama_batch batch = llama_batch_init(512, 0, 1);
|
||||
|
||||
int n_past = 0;
|
||||
|
||||
// fill the KV cache
|
||||
for (int i = 0; i < n_ctx; i += n_batch) {
|
||||
if (i > 0 && n_grp > 1) {
|
||||
// if SelfExtend is enabled, we compress the position from the last batch by a factor of n_grp
|
||||
const int ib = i/n_batch - 1;
|
||||
const int bd = n_batch_grp*(n_grp - 1);
|
||||
|
||||
llama_kv_cache_seq_shift(ctx, 0, n_past - n_batch, n_past, ib*bd);
|
||||
llama_kv_cache_seq_div (ctx, 0, n_past - n_batch + ib*bd, n_past + ib*bd, n_grp);
|
||||
|
||||
n_past -= bd;
|
||||
}
|
||||
|
||||
llama_batch_clear(batch);
|
||||
|
||||
for (int j = 0; j < n_batch && i + j < n_tokens_all; j++) {
|
||||
llama_batch_add(batch, tokens_list[i + j], n_past++, { 0 }, false);
|
||||
}
|
||||
|
||||
if (i + n_batch >= n_tokens_all) {
|
||||
batch.logits[batch.n_tokens - 1] = true;
|
||||
}
|
||||
|
||||
if (llama_decode(ctx, batch) != 0) {
|
||||
LOG_TEE("%s: llama_decode() failed\n", __func__);
|
||||
return 1;
|
||||
}
|
||||
|
||||
LOG_TEE("%s: processed: [%6d, %6d)\n", __func__, i, std::min(i + n_batch, n_tokens_all));
|
||||
|
||||
if (i + n_batch >= n_tokens_all) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
for (int i = n_ctx; i < n_tokens_all; i += n_batch) {
|
||||
const int n_discard = n_batch;
|
||||
|
||||
LOG_TEE("%s: shifting KV cache with %d\n", __func__, n_discard);
|
||||
|
||||
llama_kv_cache_seq_rm (ctx, 0, n_keep , n_keep + n_discard);
|
||||
llama_kv_cache_seq_shift(ctx, 0, n_keep + n_discard, n_ctx, -n_discard);
|
||||
|
||||
n_past -= n_discard;
|
||||
|
||||
llama_batch_clear(batch);
|
||||
|
||||
for (int j = 0; j < n_batch && i + j < n_tokens_all; j++) {
|
||||
llama_batch_add(batch, tokens_list[i + j], n_past++, { 0 }, false);
|
||||
}
|
||||
|
||||
if (i + n_batch >= n_tokens_all) {
|
||||
batch.logits[batch.n_tokens - 1] = true;
|
||||
}
|
||||
|
||||
if (llama_decode(ctx, batch) != 0) {
|
||||
LOG_TEE("%s: llama_decode() failed\n", __func__);
|
||||
return 1;
|
||||
}
|
||||
|
||||
LOG_TEE("%s: processed: [%6d, %6d)\n", __func__, i, std::min(i + n_batch, n_tokens_all));
|
||||
}
|
||||
|
||||
{
|
||||
const int n_discard = n_past - n_ctx + n_predict;
|
||||
|
||||
if (n_discard > 0) {
|
||||
LOG_TEE("%s: shifting KV cache with %d to free space for the answer\n", __func__, n_discard);
|
||||
|
||||
llama_kv_cache_seq_rm (ctx, 0, n_keep , n_keep + n_discard);
|
||||
llama_kv_cache_seq_shift(ctx, 0, n_keep + n_discard, n_ctx, -n_discard);
|
||||
|
||||
n_past -= n_discard;
|
||||
}
|
||||
}
|
||||
|
||||
LOG_TEE("\n");
|
||||
LOG_TEE("%s: passkey = %d, inserted at position %d / %d (token pos: ~%d)\n", __func__, passkey, i_pos, n_junk, (i_pos * n_tokens_all) / n_junk);
|
||||
LOG_TEE("\n");
|
||||
|
||||
// main loop
|
||||
|
||||
int n_cur = n_tokens_all;
|
||||
int n_decode = 0;
|
||||
|
||||
LOG_TEE("%s", prompt_suffix.c_str());
|
||||
fflush(stdout);
|
||||
|
||||
const auto t_main_start = ggml_time_us();
|
||||
|
||||
while (n_cur <= n_len) {
|
||||
// sample the next token
|
||||
{
|
||||
auto n_vocab = llama_n_vocab(model);
|
||||
auto * logits = llama_get_logits_ith(ctx, batch.n_tokens - 1);
|
||||
|
||||
std::vector<llama_token_data> candidates;
|
||||
candidates.reserve(n_vocab);
|
||||
|
||||
for (llama_token token_id = 0; token_id < n_vocab; token_id++) {
|
||||
candidates.emplace_back(llama_token_data{ token_id, logits[token_id], 0.0f });
|
||||
}
|
||||
|
||||
llama_token_data_array candidates_p = { candidates.data(), candidates.size(), false };
|
||||
|
||||
// sample the most likely token
|
||||
const llama_token new_token_id = llama_sample_token_greedy(ctx, &candidates_p);
|
||||
|
||||
// is it an end of stream?
|
||||
if (new_token_id == llama_token_eos(model) || n_cur == n_len) {
|
||||
LOG_TEE("\n");
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
LOG_TEE("%s", llama_token_to_piece(ctx, new_token_id).c_str());
|
||||
fflush(stdout);
|
||||
|
||||
n_decode += 1;
|
||||
|
||||
// prepare the next batch
|
||||
llama_batch_clear(batch);
|
||||
|
||||
// push this new token for next evaluation
|
||||
llama_batch_add(batch, new_token_id, n_past++, { 0 }, true);
|
||||
}
|
||||
|
||||
n_cur += 1;
|
||||
|
||||
// evaluate the current batch with the transformer model
|
||||
if (llama_decode(ctx, batch)) {
|
||||
fprintf(stderr, "%s : failed to eval, return code %d\n", __func__, 1);
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
LOG_TEE("\n");
|
||||
|
||||
const auto t_main_end = ggml_time_us();
|
||||
|
||||
LOG_TEE("%s: decoded %d tokens in %.2f s, speed: %.2f t/s\n",
|
||||
__func__, n_decode, (t_main_end - t_main_start) / 1000000.0f, n_decode / ((t_main_end - t_main_start) / 1000000.0f));
|
||||
|
||||
llama_print_timings(ctx);
|
||||
|
||||
fprintf(stderr, "\n");
|
||||
|
||||
llama_batch_free(batch);
|
||||
|
||||
llama_free(ctx);
|
||||
llama_free_model(model);
|
||||
|
||||
llama_backend_free();
|
||||
|
||||
return 0;
|
||||
}
|
||||
@@ -1,136 +0,0 @@
|
||||
# Function calling example using pydantic models.
|
||||
|
||||
import json
|
||||
from enum import Enum
|
||||
from typing import Union, Optional
|
||||
|
||||
import requests
|
||||
from pydantic import BaseModel, Field
|
||||
|
||||
import importlib
|
||||
from pydantic_models_to_grammar import generate_gbnf_grammar_and_documentation
|
||||
|
||||
# Function to get completion on the llama.cpp server with grammar.
|
||||
def create_completion(prompt, grammar):
|
||||
headers = {"Content-Type": "application/json"}
|
||||
data = {"prompt": prompt, "grammar": grammar}
|
||||
|
||||
response = requests.post("http://127.0.0.1:8080/completion", headers=headers, json=data)
|
||||
data = response.json()
|
||||
|
||||
print(data["content"])
|
||||
return data["content"]
|
||||
|
||||
|
||||
# A function for the agent to send a message to the user.
|
||||
class SendMessageToUser(BaseModel):
|
||||
"""
|
||||
Send a message to the User.
|
||||
"""
|
||||
chain_of_thought: str = Field(..., description="Your chain of thought while sending the message.")
|
||||
message: str = Field(..., description="Message you want to send to the user.")
|
||||
|
||||
def run(self):
|
||||
print(self.message)
|
||||
|
||||
|
||||
# Enum for the calculator function.
|
||||
class MathOperation(Enum):
|
||||
ADD = "add"
|
||||
SUBTRACT = "subtract"
|
||||
MULTIPLY = "multiply"
|
||||
DIVIDE = "divide"
|
||||
|
||||
|
||||
# Very simple calculator tool for the agent.
|
||||
class Calculator(BaseModel):
|
||||
"""
|
||||
Perform a math operation on two numbers.
|
||||
"""
|
||||
number_one: Union[int, float] = Field(..., description="First number.")
|
||||
operation: MathOperation = Field(..., description="Math operation to perform.")
|
||||
number_two: Union[int, float] = Field(..., description="Second number.")
|
||||
|
||||
def run(self):
|
||||
if self.operation == MathOperation.ADD:
|
||||
return self.number_one + self.number_two
|
||||
elif self.operation == MathOperation.SUBTRACT:
|
||||
return self.number_one - self.number_two
|
||||
elif self.operation == MathOperation.MULTIPLY:
|
||||
return self.number_one * self.number_two
|
||||
elif self.operation == MathOperation.DIVIDE:
|
||||
return self.number_one / self.number_two
|
||||
else:
|
||||
raise ValueError("Unknown operation.")
|
||||
|
||||
|
||||
# Here the grammar gets generated by passing the available function models to generate_gbnf_grammar_and_documentation function. This also generates a documentation usable by the LLM.
|
||||
# pydantic_model_list is the list of pydanitc models
|
||||
# outer_object_name is an optional name for an outer object around the actual model object. Like a "function" object with "function_parameters" which contains the actual model object. If None, no outer object will be generated
|
||||
# outer_object_content is the name of outer object content.
|
||||
# model_prefix is the optional prefix for models in the documentation. (Default="Output Model")
|
||||
# fields_prefix is the prefix for the model fields in the documentation. (Default="Output Fields")
|
||||
gbnf_grammar, documentation = generate_gbnf_grammar_and_documentation(
|
||||
pydantic_model_list=[SendMessageToUser, Calculator], outer_object_name="function",
|
||||
outer_object_content="function_parameters", model_prefix="Function", fields_prefix="Parameters")
|
||||
|
||||
print(gbnf_grammar)
|
||||
print(documentation)
|
||||
|
||||
system_message = "You are an advanced AI, tasked to assist the user by calling functions in JSON format. The following are the available functions and their parameters and types:\n\n" + documentation
|
||||
|
||||
user_message = "What is 42 * 42?"
|
||||
prompt = f"<|im_start|>system\n{system_message}<|im_end|>\n<|im_start|>user\n{user_message}<|im_end|>\n<|im_start|>assistant"
|
||||
|
||||
text = create_completion(prompt=prompt, grammar=gbnf_grammar)
|
||||
# This should output something like this:
|
||||
# {
|
||||
# "function": "calculator",
|
||||
# "function_parameters": {
|
||||
# "number_one": 42,
|
||||
# "operation": "multiply",
|
||||
# "number_two": 42
|
||||
# }
|
||||
# }
|
||||
function_dictionary = json.loads(text)
|
||||
if function_dictionary["function"] == "calculator":
|
||||
function_parameters = {**function_dictionary["function_parameters"]}
|
||||
|
||||
print(Calculator(**function_parameters).run())
|
||||
# This should output: 1764
|
||||
|
||||
|
||||
# A example structured output based on pydantic models. The LLM will create an entry for a Book database out of an unstructured text.
|
||||
class Category(Enum):
|
||||
"""
|
||||
The category of the book.
|
||||
"""
|
||||
Fiction = "Fiction"
|
||||
NonFiction = "Non-Fiction"
|
||||
|
||||
|
||||
class Book(BaseModel):
|
||||
"""
|
||||
Represents an entry about a book.
|
||||
"""
|
||||
title: str = Field(..., description="Title of the book.")
|
||||
author: str = Field(..., description="Author of the book.")
|
||||
published_year: Optional[int] = Field(..., description="Publishing year of the book.")
|
||||
keywords: list[str] = Field(..., description="A list of keywords.")
|
||||
category: Category = Field(..., description="Category of the book.")
|
||||
summary: str = Field(..., description="Summary of the book.")
|
||||
|
||||
|
||||
# We need no additional parameters other than our list of pydantic models.
|
||||
gbnf_grammar, documentation = generate_gbnf_grammar_and_documentation([Book])
|
||||
|
||||
system_message = "You are an advanced AI, tasked to create a dataset entry in JSON for a Book. The following is the expected output model:\n\n" + documentation
|
||||
|
||||
text = """The Feynman Lectures on Physics is a physics textbook based on some lectures by Richard Feynman, a Nobel laureate who has sometimes been called "The Great Explainer". The lectures were presented before undergraduate students at the California Institute of Technology (Caltech), during 1961–1963. The book's co-authors are Feynman, Robert B. Leighton, and Matthew Sands."""
|
||||
prompt = f"<|im_start|>system\n{system_message}<|im_end|>\n<|im_start|>user\n{text}<|im_end|>\n<|im_start|>assistant"
|
||||
|
||||
text = create_completion(prompt=prompt, grammar=gbnf_grammar)
|
||||
|
||||
json_data = json.loads(text)
|
||||
|
||||
print(Book(**json_data))
|
||||
File diff suppressed because it is too large
Load Diff
@@ -5,10 +5,6 @@
|
||||
#include <cstring>
|
||||
#include <vector>
|
||||
#include <string>
|
||||
#include <unordered_map>
|
||||
#include <fstream>
|
||||
#include <cmath>
|
||||
#include <algorithm>
|
||||
|
||||
struct quant_option {
|
||||
std::string name;
|
||||
@@ -21,10 +17,7 @@ static const std::vector<struct quant_option> QUANT_OPTIONS = {
|
||||
{ "Q4_1", LLAMA_FTYPE_MOSTLY_Q4_1, " 3.90G, +0.1585 ppl @ LLaMA-v1-7B", },
|
||||
{ "Q5_0", LLAMA_FTYPE_MOSTLY_Q5_0, " 4.33G, +0.0683 ppl @ LLaMA-v1-7B", },
|
||||
{ "Q5_1", LLAMA_FTYPE_MOSTLY_Q5_1, " 4.70G, +0.0349 ppl @ LLaMA-v1-7B", },
|
||||
{ "IQ2_XXS",LLAMA_FTYPE_MOSTLY_IQ2_XXS," 2.06 bpw quantization", },
|
||||
{ "IQ2_XS", LLAMA_FTYPE_MOSTLY_IQ2_XS, " 2.31 bpw quantization", },
|
||||
{ "Q2_K", LLAMA_FTYPE_MOSTLY_Q2_K, " 2.63G, +0.6717 ppl @ LLaMA-v1-7B", },
|
||||
{ "Q2_K_S", LLAMA_FTYPE_MOSTLY_Q2_K_S, " 2.16G, +9.0634 ppl @ LLaMA-v1-7B", },
|
||||
{ "Q3_K", LLAMA_FTYPE_MOSTLY_Q3_K_M, "alias for Q3_K_M" },
|
||||
{ "Q3_K_S", LLAMA_FTYPE_MOSTLY_Q3_K_S, " 2.75G, +0.5551 ppl @ LLaMA-v1-7B", },
|
||||
{ "Q3_K_M", LLAMA_FTYPE_MOSTLY_Q3_K_M, " 3.07G, +0.2496 ppl @ LLaMA-v1-7B", },
|
||||
@@ -78,14 +71,10 @@ static bool try_parse_ftype(const std::string & ftype_str_in, llama_ftype & ftyp
|
||||
//
|
||||
[[noreturn]]
|
||||
static void usage(const char * executable) {
|
||||
printf("usage: %s [--help] [--allow-requantize] [--leave-output-tensor] [--pure] [--imatrix] [--include-weights] [--exclude-weights] model-f32.gguf [model-quant.gguf] type [nthreads]\n\n", executable);
|
||||
printf("usage: %s [--help] [--allow-requantize] [--leave-output-tensor] [--pure] model-f32.gguf [model-quant.gguf] type [nthreads]\n\n", executable);
|
||||
printf(" --allow-requantize: Allows requantizing tensors that have already been quantized. Warning: This can severely reduce quality compared to quantizing from 16bit or 32bit\n");
|
||||
printf(" --leave-output-tensor: Will leave output.weight un(re)quantized. Increases model size but may also increase quality, especially when requantizing\n");
|
||||
printf(" --pure: Disable k-quant mixtures and quantize all tensors to the same type\n");
|
||||
printf(" --imatrix file_name: use data in file_name as importance matrix for quant optimizations\n");
|
||||
printf(" --include-weights tensor_name: use importance matrix for this/these tensor(s)\n");
|
||||
printf(" --exclude-weights tensor_name: use importance matrix for this/these tensor(s)\n");
|
||||
printf("Note: --include-weights and --exclude-weights cannot be used together\n");
|
||||
printf("\nAllowed quantization types:\n");
|
||||
for (auto & it : QUANT_OPTIONS) {
|
||||
if (it.name != "COPY") {
|
||||
@@ -93,93 +82,11 @@ static void usage(const char * executable) {
|
||||
} else {
|
||||
printf(" ");
|
||||
}
|
||||
printf("%-7s : %s\n", it.name.c_str(), it.desc.c_str());
|
||||
printf("%-6s : %s\n", it.name.c_str(), it.desc.c_str());
|
||||
}
|
||||
exit(1);
|
||||
}
|
||||
|
||||
static void load_imatrix(const std::string& imatrix_file, std::unordered_map<std::string, std::vector<float>>& imatrix_data) {
|
||||
std::ifstream in(imatrix_file.c_str(), std::ios::binary);
|
||||
if (!in) {
|
||||
printf("%s: failed to open %s\n",__func__,imatrix_file.c_str());
|
||||
return;
|
||||
}
|
||||
int n_entries;
|
||||
in.read((char*)&n_entries, sizeof(n_entries));
|
||||
if (in.fail() || n_entries < 1) {
|
||||
printf("%s: no data in file %s\n", __func__, imatrix_file.c_str());
|
||||
return;
|
||||
}
|
||||
for (int i = 0; i < n_entries; ++i) {
|
||||
int len; in.read((char *)&len, sizeof(len));
|
||||
std::vector<char> name_as_vec(len+1);
|
||||
in.read((char *)name_as_vec.data(), len);
|
||||
if (in.fail()) {
|
||||
printf("%s: failed reading name for entry %d from %s\n",__func__,i+1,imatrix_file.c_str());
|
||||
return;
|
||||
}
|
||||
name_as_vec[len] = 0;
|
||||
std::string name{name_as_vec.data()};
|
||||
auto& e = imatrix_data[std::move(name)];
|
||||
int ncall;
|
||||
in.read((char*)&ncall, sizeof(ncall));
|
||||
int nval;
|
||||
in.read((char *)&nval, sizeof(nval));
|
||||
if (in.fail() || nval < 1) {
|
||||
printf("%s: failed reading number of values for entry %d\n",__func__,i);
|
||||
imatrix_data = {};
|
||||
return;
|
||||
}
|
||||
e.resize(nval);
|
||||
in.read((char*)e.data(), nval*sizeof(float));
|
||||
if (in.fail()) {
|
||||
printf("%s: failed reading data for entry %d\n",__func__,i);
|
||||
imatrix_data = {};
|
||||
return;
|
||||
}
|
||||
if (ncall > 0) {
|
||||
for (auto& v : e) v /= ncall;
|
||||
}
|
||||
}
|
||||
printf("%s: loaded %d importance matrix entries from %s\n",__func__,int(imatrix_data.size()),imatrix_file.c_str());
|
||||
}
|
||||
|
||||
static void prepare_imatrix(const std::string& imatrix_file,
|
||||
const std::vector<std::string>& included_weights,
|
||||
const std::vector<std::string>& excluded_weights,
|
||||
std::unordered_map<std::string, std::vector<float>>& imatrix_data) {
|
||||
if (!imatrix_file.empty()) {
|
||||
load_imatrix(imatrix_file, imatrix_data);
|
||||
}
|
||||
if (imatrix_data.empty()) {
|
||||
return;
|
||||
}
|
||||
if (!excluded_weights.empty()) {
|
||||
for (auto& name : excluded_weights) {
|
||||
for (auto it = imatrix_data.begin(); it != imatrix_data.end(); ) {
|
||||
auto pos = it->first.find(name);
|
||||
if (pos != std::string::npos) it = imatrix_data.erase(it);
|
||||
else ++it;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (!included_weights.empty()) {
|
||||
std::unordered_map<std::string, std::vector<float>> tmp;
|
||||
for (auto& name : included_weights) {
|
||||
for (auto& e : imatrix_data) {
|
||||
auto pos = e.first.find(name);
|
||||
if (pos != std::string::npos) {
|
||||
tmp.emplace(std::move(e));
|
||||
}
|
||||
}
|
||||
}
|
||||
imatrix_data = std::move(tmp);
|
||||
}
|
||||
if (!imatrix_data.empty()) {
|
||||
printf("%s: have %d importance matrix entries\n", __func__, int(imatrix_data.size()));
|
||||
}
|
||||
}
|
||||
|
||||
int main(int argc, char ** argv) {
|
||||
if (argc < 3) {
|
||||
usage(argv[0]);
|
||||
@@ -188,8 +95,6 @@ int main(int argc, char ** argv) {
|
||||
llama_model_quantize_params params = llama_model_quantize_default_params();
|
||||
|
||||
int arg_idx = 1;
|
||||
std::string imatrix_file;
|
||||
std::vector<std::string> included_weights, excluded_weights;
|
||||
|
||||
for (; arg_idx < argc && strncmp(argv[arg_idx], "--", 2) == 0; arg_idx++) {
|
||||
if (strcmp(argv[arg_idx], "--leave-output-tensor") == 0) {
|
||||
@@ -198,42 +103,14 @@ int main(int argc, char ** argv) {
|
||||
params.allow_requantize = true;
|
||||
} else if (strcmp(argv[arg_idx], "--pure") == 0) {
|
||||
params.pure = true;
|
||||
} else if (strcmp(argv[arg_idx], "--imatrix") == 0) {
|
||||
if (arg_idx < argc-1) {
|
||||
imatrix_file = argv[++arg_idx];
|
||||
} else {
|
||||
usage(argv[0]);
|
||||
}
|
||||
} else if (strcmp(argv[arg_idx], "--include-weights") == 0) {
|
||||
if (arg_idx < argc-1) {
|
||||
included_weights.push_back(argv[++arg_idx]);
|
||||
} else {
|
||||
usage(argv[0]);
|
||||
}
|
||||
} else if (strcmp(argv[arg_idx], "--exclude-weights") == 0) {
|
||||
if (arg_idx < argc-1) {
|
||||
excluded_weights.push_back(argv[++arg_idx]);
|
||||
} else {
|
||||
usage(argv[0]);
|
||||
}
|
||||
} else {
|
||||
usage(argv[0]);
|
||||
}
|
||||
}
|
||||
|
||||
if (argc - arg_idx < 2) {
|
||||
printf("%s: bad arguments\n", argv[0]);
|
||||
usage(argv[0]);
|
||||
}
|
||||
if (!included_weights.empty() && !excluded_weights.empty()) {
|
||||
usage(argv[0]);
|
||||
}
|
||||
|
||||
std::unordered_map<std::string, std::vector<float>> imatrix_data;
|
||||
prepare_imatrix(imatrix_file, included_weights, excluded_weights, imatrix_data);
|
||||
if (!imatrix_data.empty()) {
|
||||
params.imatrix = &imatrix_data;
|
||||
}
|
||||
|
||||
llama_backend_init(false);
|
||||
|
||||
@@ -285,13 +162,6 @@ int main(int argc, char ** argv) {
|
||||
}
|
||||
}
|
||||
|
||||
if ((params.ftype == LLAMA_FTYPE_MOSTLY_IQ2_XS || params.ftype == LLAMA_FTYPE_MOSTLY_IQ2_XXS || params.ftype == LLAMA_FTYPE_MOSTLY_Q2_K_S) && imatrix_data.empty()) {
|
||||
fprintf(stderr, "\n===============================================================================================\n");
|
||||
fprintf(stderr, "Please do not use IQ2_XXS, IQ2_XS or Q2_K_S quantization without an importance matrix\n");
|
||||
fprintf(stderr, "===============================================================================================\n\n\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
print_build_info();
|
||||
|
||||
fprintf(stderr, "%s: quantizing '%s' to '%s' as %s", __func__, fname_inp.c_str(), fname_out.c_str(), ftype_str.c_str());
|
||||
|
||||
@@ -45,13 +45,13 @@ int main(int argc, char ** argv) {
|
||||
// save state (rng, logits, embedding and kv_cache) to file
|
||||
{
|
||||
std::vector<uint8_t> state_mem(llama_get_state_size(ctx));
|
||||
const size_t written = llama_copy_state_data(ctx, state_mem.data());
|
||||
|
||||
FILE *fp_write = fopen("dump_state.bin", "wb");
|
||||
fwrite(state_mem.data(), 1, written, fp_write);
|
||||
fclose(fp_write);
|
||||
|
||||
fprintf(stderr, "%s : serialized state into %zd out of a maximum of %zd bytes\n", __func__, written, state_mem.size());
|
||||
{
|
||||
FILE *fp_write = fopen("dump_state.bin", "wb");
|
||||
llama_copy_state_data(ctx, state_mem.data()); // could also copy directly to memory mapped file
|
||||
fwrite(state_mem.data(), 1, state_mem.size(), fp_write);
|
||||
fclose(fp_write);
|
||||
}
|
||||
}
|
||||
|
||||
// save state (last tokens)
|
||||
@@ -100,17 +100,18 @@ int main(int argc, char ** argv) {
|
||||
std::vector<uint8_t> state_mem(llama_get_state_size(ctx2));
|
||||
|
||||
FILE * fp_read = fopen("dump_state.bin", "rb");
|
||||
const size_t read = fread(state_mem.data(), 1, state_mem.size(), fp_read);
|
||||
fclose(fp_read);
|
||||
|
||||
if (read != llama_set_state_data(ctx2, state_mem.data())) {
|
||||
const size_t ret = fread(state_mem.data(), 1, state_mem.size(), fp_read);
|
||||
if (ret != state_mem.size()) {
|
||||
fprintf(stderr, "\n%s : failed to read state\n", __func__);
|
||||
llama_free(ctx2);
|
||||
llama_free_model(model);
|
||||
return 1;
|
||||
}
|
||||
|
||||
fprintf(stderr, "%s : deserialized state from %zd out of a maximum of %zd bytes\n", __func__, read, state_mem.size());
|
||||
llama_set_state_data(ctx2, state_mem.data());
|
||||
|
||||
fclose(fp_read);
|
||||
}
|
||||
|
||||
// restore state (last tokens)
|
||||
|
||||
@@ -6,7 +6,7 @@ install(TARGETS ${TARGET} RUNTIME)
|
||||
target_compile_definitions(${TARGET} PRIVATE
|
||||
SERVER_VERBOSE=$<BOOL:${LLAMA_SERVER_VERBOSE}>
|
||||
)
|
||||
target_link_libraries(${TARGET} PRIVATE common llava ${CMAKE_THREAD_LIBS_INIT})
|
||||
target_link_libraries(${TARGET} PRIVATE common llama llava ${CMAKE_THREAD_LIBS_INIT})
|
||||
if (WIN32)
|
||||
TARGET_LINK_LIBRARIES(${TARGET} PRIVATE ws2_32)
|
||||
endif()
|
||||
|
||||
@@ -23,8 +23,6 @@ Command line options:
|
||||
- `--host`: Set the hostname or ip address to listen. Default `127.0.0.1`.
|
||||
- `--port`: Set the port to listen. Default: `8080`.
|
||||
- `--path`: path from which to serve static files (default examples/server/public)
|
||||
- `--api-key`: Set an api key for request authorization. By default the server responds to every request. With an api key set, the requests must have the Authorization header set with the api key as Bearer token. May be used multiple times to enable multiple valid keys.
|
||||
- `--api-key-file`: path to file containing api keys delimited by new lines. If set, requests must include one of the keys for access. May be used in conjunction with `--api-key`'s.
|
||||
- `--embedding`: Enable embedding extraction, Default: disabled.
|
||||
- `-np N`, `--parallel N`: Set the number of slots for process requests (default: 1)
|
||||
- `-cb`, `--cont-batching`: enable continuous batching (a.k.a dynamic batching) (default: disabled)
|
||||
@@ -111,10 +109,6 @@ node index.js
|
||||
```
|
||||
|
||||
## API Endpoints
|
||||
- **GET** `/health`: Returns the current state of the server:
|
||||
- `{"status": "loading model"}` if the model is still being loaded.
|
||||
- `{"status": "error"}` if the model failed to load.
|
||||
- `{"status": "ok"}` if the model is successfully loaded and the server is ready for further requests mentioned below.
|
||||
|
||||
- **POST** `/completion`: Given a `prompt`, it returns the predicted completion.
|
||||
|
||||
@@ -172,7 +166,37 @@ node index.js
|
||||
|
||||
`n_probs`: If greater than 0, the response also contains the probabilities of top N tokens for each generated token (default: 0)
|
||||
|
||||
`image_data`: An array of objects to hold base64-encoded image `data` and its `id`s to be reference in `prompt`. You can determine the place of the image in the prompt as in the following: `USER:[img-12]Describe the image in detail.\nASSISTANT:`. In this case, `[img-12]` will be replaced by the embeddings of the image with id `12` in the following `image_data` array: `{..., "image_data": [{"data": "<BASE64_STRING>", "id": 12}]}`. Use `image_data` only with multimodal models, e.g., LLaVA.
|
||||
`image_data`: An array of objects to hold base64-encoded image `data` and its `id`s to be reference in `prompt`. You can determine the place of the image in the prompt as in the following: `USER:[img-12]Describe the image in detail.\nASSISTANT:` In this case, `[img-12]` will be replaced by the embeddings of the image id 12 in the following `image_data` array: `{..., "image_data": [{"data": "<BASE64_STRING>", "id": 12}]}`. Use `image_data` only with multimodal models, e.g., LLaVA.
|
||||
|
||||
*Result JSON:*
|
||||
|
||||
Note: When using streaming mode (`stream`) only `content` and `stop` will be returned until end of completion.
|
||||
|
||||
`content`: Completion result as a string (excluding `stopping_word` if any). In case of streaming mode, will contain the next token as a string.
|
||||
|
||||
`stop`: Boolean for use with `stream` to check whether the generation has stopped (Note: This is not related to stopping words array `stop` from input options)
|
||||
|
||||
`generation_settings`: The provided options above excluding `prompt` but including `n_ctx`, `model`
|
||||
|
||||
`model`: The path to the model loaded with `-m`
|
||||
|
||||
`prompt`: The provided `prompt`
|
||||
|
||||
`stopped_eos`: Indicating whether the completion has stopped because it encountered the EOS token
|
||||
|
||||
`stopped_limit`: Indicating whether the completion stopped because `n_predict` tokens were generated before stop words or EOS was encountered
|
||||
|
||||
`stopped_word`: Indicating whether the completion stopped due to encountering a stopping word from `stop` JSON array provided
|
||||
|
||||
`stopping_word`: The stopping word encountered which stopped the generation (or "" if not stopped due to a stopping word)
|
||||
|
||||
`timings`: Hash of timing information about the completion such as the number of tokens `predicted_per_second`
|
||||
|
||||
`tokens_cached`: Number of tokens from the prompt which could be re-used from previous completion (`n_past`)
|
||||
|
||||
`tokens_evaluated`: Number of tokens evaluated in total from the prompt
|
||||
|
||||
`truncated`: Boolean indicating if the context size was exceeded during generation, i.e. the number of tokens provided in the prompt (`tokens_evaluated`) plus tokens generated (`tokens predicted`) exceeded the context size (`n_ctx`)
|
||||
|
||||
`slot_id`: Assign the completion task to an specific slot. If is -1 the task will be assigned to a Idle slot (default: -1)
|
||||
|
||||
@@ -180,45 +204,6 @@ node index.js
|
||||
|
||||
`system_prompt`: Change the system prompt (initial prompt of all slots), this is useful for chat applications. [See more](#change-system-prompt-on-runtime)
|
||||
|
||||
### Result JSON:
|
||||
|
||||
* Note: When using streaming mode (`stream`) only `content` and `stop` will be returned until end of completion.
|
||||
|
||||
|
||||
- `completion_probabilities`: An array of token probabilities for each completion. The array's length is `n_predict`. Each item in the array has the following structure:
|
||||
|
||||
```
|
||||
{
|
||||
"content": "<the token selected by the model>",
|
||||
"probs": [
|
||||
{
|
||||
"prob": float,
|
||||
"tok_str": "<most likely token>"
|
||||
},
|
||||
{
|
||||
"prob": float,
|
||||
"tok_str": "<second most likely tonen>"
|
||||
},
|
||||
...
|
||||
]
|
||||
},
|
||||
```
|
||||
Notice that each `probs` is an array of length `n_probs`.
|
||||
|
||||
- `content`: Completion result as a string (excluding `stopping_word` if any). In case of streaming mode, will contain the next token as a string.
|
||||
- `stop`: Boolean for use with `stream` to check whether the generation has stopped (Note: This is not related to stopping words array `stop` from input options)
|
||||
- `generation_settings`: The provided options above excluding `prompt` but including `n_ctx`, `model`
|
||||
- `model`: The path to the model loaded with `-m`
|
||||
- `prompt`: The provided `prompt`
|
||||
- `stopped_eos`: Indicating whether the completion has stopped because it encountered the EOS token
|
||||
- `stopped_limit`: Indicating whether the completion stopped because `n_predict` tokens were generated before stop words or EOS was encountered
|
||||
- `stopped_word`: Indicating whether the completion stopped due to encountering a stopping word from `stop` JSON array provided
|
||||
- `stopping_word`: The stopping word encountered which stopped the generation (or "" if not stopped due to a stopping word)
|
||||
- `timings`: Hash of timing information about the completion such as the number of tokens `predicted_per_second`
|
||||
- `tokens_cached`: Number of tokens from the prompt which could be re-used from previous completion (`n_past`)
|
||||
- `tokens_evaluated`: Number of tokens evaluated in total from the prompt
|
||||
- `truncated`: Boolean indicating if the context size was exceeded during generation, i.e. the number of tokens provided in the prompt (`tokens_evaluated`) plus tokens generated (`tokens predicted`) exceeded the context size (`n_ctx`)
|
||||
|
||||
- **POST** `/tokenize`: Tokenize a given text.
|
||||
|
||||
*Options:*
|
||||
@@ -239,8 +224,6 @@ Notice that each `probs` is an array of length `n_probs`.
|
||||
|
||||
`content`: Set the text to process.
|
||||
|
||||
`image_data`: An array of objects to hold base64-encoded image `data` and its `id`s to be reference in `content`. You can determine the place of the image in the content as in the following: `Image: [img-21].\nCaption: This is a picture of a house`. In this case, `[img-21]` will be replaced by the embeddings of the image with id `21` in the following `image_data` array: `{..., "image_data": [{"data": "<BASE64_STRING>", "id": 21}]}`. Use `image_data` only with multimodal models, e.g., LLaVA.
|
||||
|
||||
- **POST** `/infill`: For code infilling. Takes a prefix and a suffix and returns the predicted completion as stream.
|
||||
|
||||
*Options:*
|
||||
|
||||
@@ -74,376 +74,355 @@ unsigned char completion_js[] = {
|
||||
0x6f, 0x6e, 0x2f, 0x6a, 0x73, 0x6f, 0x6e, 0x27, 0x2c, 0x0a, 0x20, 0x20,
|
||||
0x20, 0x20, 0x20, 0x20, 0x27, 0x41, 0x63, 0x63, 0x65, 0x70, 0x74, 0x27,
|
||||
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0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x77, 0x61, 0x69, 0x74, 0x20, 0x28,
|
||||
0x63, 0x6f, 0x6e, 0x73, 0x74, 0x20, 0x63, 0x68, 0x75, 0x6e, 0x6b, 0x20,
|
||||
0x6f, 0x66, 0x20, 0x6c, 0x6c, 0x61, 0x6d, 0x61, 0x28, 0x70, 0x61, 0x72,
|
||||
0x61, 0x6d, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x6d, 0x70, 0x74, 0x2c, 0x20,
|
||||
0x70, 0x61, 0x72, 0x61, 0x6d, 0x73, 0x2c, 0x20, 0x7b, 0x20, 0x63, 0x6f,
|
||||
0x6e, 0x74, 0x72, 0x6f, 0x6c, 0x6c, 0x65, 0x72, 0x20, 0x7d, 0x29, 0x29,
|
||||
0x20, 0x7b, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x63, 0x61, 0x6c, 0x6c, 0x62,
|
||||
0x61, 0x63, 0x6b, 0x28, 0x63, 0x68, 0x75, 0x6e, 0x6b, 0x29, 0x3b, 0x0a,
|
||||
0x20, 0x20, 0x7d, 0x0a, 0x7d, 0x0a, 0x0a, 0x2f, 0x2f, 0x20, 0x47, 0x65,
|
||||
0x74, 0x20, 0x74, 0x68, 0x65, 0x20, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x20,
|
||||
0x69, 0x6e, 0x66, 0x6f, 0x20, 0x66, 0x72, 0x6f, 0x6d, 0x20, 0x74, 0x68,
|
||||
0x65, 0x20, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x2e, 0x20, 0x54, 0x68,
|
||||
0x69, 0x73, 0x20, 0x69, 0x73, 0x20, 0x75, 0x73, 0x65, 0x66, 0x75, 0x6c,
|
||||
0x20, 0x66, 0x6f, 0x72, 0x20, 0x67, 0x65, 0x74, 0x74, 0x69, 0x6e, 0x67,
|
||||
0x20, 0x74, 0x68, 0x65, 0x20, 0x63, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74,
|
||||
0x20, 0x77, 0x69, 0x6e, 0x64, 0x6f, 0x77, 0x20, 0x61, 0x6e, 0x64, 0x20,
|
||||
0x73, 0x6f, 0x20, 0x6f, 0x6e, 0x2e, 0x0a, 0x65, 0x78, 0x70, 0x6f, 0x72,
|
||||
0x74, 0x20, 0x63, 0x6f, 0x6e, 0x73, 0x74, 0x20, 0x6c, 0x6c, 0x61, 0x6d,
|
||||
0x61, 0x4d, 0x6f, 0x64, 0x65, 0x6c, 0x49, 0x6e, 0x66, 0x6f, 0x20, 0x3d,
|
||||
0x20, 0x61, 0x73, 0x79, 0x6e, 0x63, 0x20, 0x28, 0x29, 0x20, 0x3d, 0x3e,
|
||||
0x20, 0x7b, 0x0a, 0x20, 0x20, 0x69, 0x66, 0x20, 0x28, 0x21, 0x67, 0x65,
|
||||
0x6e, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x73, 0x65, 0x74,
|
||||
0x74, 0x69, 0x6e, 0x67, 0x73, 0x29, 0x20, 0x7b, 0x0a, 0x20, 0x20, 0x20,
|
||||
0x20, 0x67, 0x65, 0x6e, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f,
|
||||
0x73, 0x65, 0x74, 0x74, 0x69, 0x6e, 0x67, 0x73, 0x20, 0x3d, 0x20, 0x61,
|
||||
0x77, 0x61, 0x69, 0x74, 0x20, 0x66, 0x65, 0x74, 0x63, 0x68, 0x28, 0x22,
|
||||
0x2f, 0x6d, 0x6f, 0x64, 0x65, 0x6c, 0x2e, 0x6a, 0x73, 0x6f, 0x6e, 0x22,
|
||||
0x29, 0x2e, 0x74, 0x68, 0x65, 0x6e, 0x28, 0x72, 0x20, 0x3d, 0x3e, 0x20,
|
||||
0x72, 0x2e, 0x6a, 0x73, 0x6f, 0x6e, 0x28, 0x29, 0x29, 0x3b, 0x0a, 0x20,
|
||||
0x20, 0x7d, 0x0a, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20,
|
||||
0x67, 0x65, 0x6e, 0x65, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x73,
|
||||
0x65, 0x74, 0x74, 0x69, 0x6e, 0x67, 0x73, 0x3b, 0x0a, 0x7d, 0x0a
|
||||
};
|
||||
unsigned int completion_js_len = 5346;
|
||||
unsigned int completion_js_len = 5099;
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -95,15 +95,6 @@ export async function* llama(prompt, params = {}, config = {}) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (result.error) {
|
||||
result.error = JSON.parse(result.error);
|
||||
if (result.error.content.includes('slot unavailable')) {
|
||||
// Throw an error to be caught by upstream callers
|
||||
throw new Error('slot unavailable');
|
||||
} else {
|
||||
console.error(`llama.cpp error: ${result.error.content}`);
|
||||
}
|
||||
}
|
||||
if (result.error) {
|
||||
result.error = JSON.parse(result.error);
|
||||
console.error(`llama.cpp error: ${result.error.content}`);
|
||||
|
||||
@@ -427,7 +427,7 @@
|
||||
}
|
||||
|
||||
if (data.timings) {
|
||||
llamaStats.value = data;
|
||||
llamaStats.value = data.timings;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -880,7 +880,7 @@
|
||||
}
|
||||
return html`
|
||||
<span>
|
||||
${llamaStats.value.tokens_predicted} predicted, ${llamaStats.value.tokens_cached} cached, ${llamaStats.value.timings.predicted_per_token_ms.toFixed()}ms per token, ${llamaStats.value.timings.predicted_per_second.toFixed(2)} tokens per second
|
||||
${llamaStats.value.predicted_per_token_ms.toFixed()}ms per token, ${llamaStats.value.predicted_per_second.toFixed(2)} tokens per second
|
||||
</span>
|
||||
`
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
59
flake.lock
generated
59
flake.lock
generated
@@ -1,30 +1,30 @@
|
||||
{
|
||||
"nodes": {
|
||||
"flake-parts": {
|
||||
"flake-utils": {
|
||||
"inputs": {
|
||||
"nixpkgs-lib": "nixpkgs-lib"
|
||||
"systems": "systems"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1701473968,
|
||||
"narHash": "sha256-YcVE5emp1qQ8ieHUnxt1wCZCC3ZfAS+SRRWZ2TMda7E=",
|
||||
"owner": "hercules-ci",
|
||||
"repo": "flake-parts",
|
||||
"rev": "34fed993f1674c8d06d58b37ce1e0fe5eebcb9f5",
|
||||
"lastModified": 1694529238,
|
||||
"narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "hercules-ci",
|
||||
"repo": "flake-parts",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1703637592,
|
||||
"narHash": "sha256-8MXjxU0RfFfzl57Zy3OfXCITS0qWDNLzlBAdwxGZwfY=",
|
||||
"lastModified": 1698318101,
|
||||
"narHash": "sha256-gUihHt3yPD7bVqg+k/UVHgngyaJ3DMEBchbymBMvK1E=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "cfc3698c31b1fb9cdcf10f36c9643460264d0ca8",
|
||||
"rev": "63678e9f3d3afecfeafa0acead6239cdb447574c",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
@@ -34,29 +34,26 @@
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs-lib": {
|
||||
"locked": {
|
||||
"dir": "lib",
|
||||
"lastModified": 1701253981,
|
||||
"narHash": "sha256-ztaDIyZ7HrTAfEEUt9AtTDNoCYxUdSd6NrRHaYOIxtk=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "e92039b55bcd58469325ded85d4f58dd5a4eaf58",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"dir": "lib",
|
||||
"owner": "NixOS",
|
||||
"ref": "nixos-unstable",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"root": {
|
||||
"inputs": {
|
||||
"flake-parts": "flake-parts",
|
||||
"flake-utils": "flake-utils",
|
||||
"nixpkgs": "nixpkgs"
|
||||
}
|
||||
},
|
||||
"systems": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
}
|
||||
},
|
||||
"root": "root",
|
||||
|
||||
271
flake.nix
271
flake.nix
@@ -1,144 +1,139 @@
|
||||
{
|
||||
description = "Port of Facebook's LLaMA model in C/C++";
|
||||
|
||||
inputs = {
|
||||
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
|
||||
flake-parts.url = "github:hercules-ci/flake-parts";
|
||||
flake-utils.url = "github:numtide/flake-utils";
|
||||
};
|
||||
|
||||
# Optional binary cache
|
||||
nixConfig = {
|
||||
extra-substituters = [
|
||||
# Populated by the CI in ggerganov/llama.cpp
|
||||
"https://llama-cpp.cachix.org"
|
||||
|
||||
# A development cache for nixpkgs imported with `config.cudaSupport = true`.
|
||||
# Populated by https://hercules-ci.com/github/SomeoneSerge/nixpkgs-cuda-ci.
|
||||
# This lets one skip building e.g. the CUDA-enabled openmpi.
|
||||
# TODO: Replace once nix-community obtains an official one.
|
||||
"https://cuda-maintainers.cachix.org"
|
||||
];
|
||||
|
||||
# Verify these are the same keys as published on
|
||||
# - https://app.cachix.org/cache/llama-cpp
|
||||
# - https://app.cachix.org/cache/cuda-maintainers
|
||||
extra-trusted-public-keys = [
|
||||
"llama-cpp.cachix.org-1:H75X+w83wUKTIPSO1KWy9ADUrzThyGs8P5tmAbkWhQc="
|
||||
"cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
|
||||
];
|
||||
};
|
||||
|
||||
|
||||
# For inspection, use `nix flake show github:ggerganov/llama.cpp` or the nix repl:
|
||||
#
|
||||
# ```bash
|
||||
# ❯ nix repl
|
||||
# nix-repl> :lf github:ggerganov/llama.cpp
|
||||
# Added 13 variables.
|
||||
# nix-repl> outputs.apps.x86_64-linux.quantize
|
||||
# { program = "/nix/store/00000000000000000000000000000000-llama.cpp/bin/quantize"; type = "app"; }
|
||||
# ```
|
||||
outputs =
|
||||
{ self, flake-parts, ... }@inputs:
|
||||
let
|
||||
# We could include the git revisions in the package names but those would
|
||||
# needlessly trigger rebuilds:
|
||||
# llamaVersion = self.dirtyShortRev or self.shortRev;
|
||||
|
||||
# Nix already uses cryptographic hashes for versioning, so we'll just fix
|
||||
# the fake semver for now:
|
||||
llamaVersion = "0.0.0";
|
||||
in
|
||||
flake-parts.lib.mkFlake { inherit inputs; }
|
||||
|
||||
outputs = { self, nixpkgs, flake-utils }:
|
||||
flake-utils.lib.eachDefaultSystem (system:
|
||||
let
|
||||
name = "llama.cpp";
|
||||
src = ./.;
|
||||
meta.mainProgram = "llama";
|
||||
inherit (pkgs.stdenv) isAarch32 isAarch64 isDarwin;
|
||||
buildInputs = with pkgs; [ openmpi ];
|
||||
osSpecific = with pkgs; buildInputs ++ (
|
||||
if isAarch64 && isDarwin then
|
||||
with pkgs.darwin.apple_sdk_11_0.frameworks; [
|
||||
Accelerate
|
||||
MetalKit
|
||||
]
|
||||
else if isAarch32 && isDarwin then
|
||||
with pkgs.darwin.apple_sdk.frameworks; [
|
||||
Accelerate
|
||||
CoreGraphics
|
||||
CoreVideo
|
||||
]
|
||||
else if isDarwin then
|
||||
with pkgs.darwin.apple_sdk.frameworks; [
|
||||
Accelerate
|
||||
CoreGraphics
|
||||
CoreVideo
|
||||
]
|
||||
else
|
||||
with pkgs; [ openblas ]
|
||||
);
|
||||
pkgs = import nixpkgs { inherit system; };
|
||||
nativeBuildInputs = with pkgs; [ cmake ninja pkg-config ];
|
||||
cudatoolkit_joined = with pkgs; symlinkJoin {
|
||||
# HACK(Green-Sky): nix currently has issues with cmake findcudatoolkit
|
||||
# see https://github.com/NixOS/nixpkgs/issues/224291
|
||||
# copied from jaxlib
|
||||
name = "${cudaPackages.cudatoolkit.name}-merged";
|
||||
paths = [
|
||||
cudaPackages.cudatoolkit.lib
|
||||
cudaPackages.cudatoolkit.out
|
||||
] ++ lib.optionals (lib.versionOlder cudaPackages.cudatoolkit.version "11") [
|
||||
# for some reason some of the required libs are in the targets/x86_64-linux
|
||||
# directory; not sure why but this works around it
|
||||
"${cudaPackages.cudatoolkit}/targets/${system}"
|
||||
];
|
||||
};
|
||||
llama-python =
|
||||
pkgs.python3.withPackages (ps: with ps; [ numpy sentencepiece ]);
|
||||
# TODO(Green-Sky): find a better way to opt-into the heavy ml python runtime
|
||||
llama-python-extra =
|
||||
pkgs.python3.withPackages (ps: with ps; [ numpy sentencepiece torchWithoutCuda transformers ]);
|
||||
postPatch = ''
|
||||
substituteInPlace ./ggml-metal.m \
|
||||
--replace '[bundle pathForResource:@"ggml-metal" ofType:@"metal"];' "@\"$out/bin/ggml-metal.metal\";"
|
||||
substituteInPlace ./*.py --replace '/usr/bin/env python' '${llama-python}/bin/python'
|
||||
'';
|
||||
postInstall = ''
|
||||
mv $out/bin/main $out/bin/llama
|
||||
mv $out/bin/server $out/bin/llama-server
|
||||
mkdir -p $out/include
|
||||
cp ${src}/llama.h $out/include/
|
||||
'';
|
||||
cmakeFlags = [ "-DLLAMA_NATIVE=OFF" "-DLLAMA_BUILD_SERVER=ON" "-DBUILD_SHARED_LIBS=ON" "-DCMAKE_SKIP_BUILD_RPATH=ON" ];
|
||||
in
|
||||
{
|
||||
|
||||
imports = [
|
||||
.devops/nix/nixpkgs-instances.nix
|
||||
.devops/nix/apps.nix
|
||||
.devops/nix/devshells.nix
|
||||
.devops/nix/jetson-support.nix
|
||||
];
|
||||
|
||||
# An overlay can be used to have a more granular control over llama-cpp's
|
||||
# dependencies and configuration, than that offered by the `.override`
|
||||
# mechanism. Cf. https://nixos.org/manual/nixpkgs/stable/#chap-overlays.
|
||||
#
|
||||
# E.g. in a flake:
|
||||
# ```
|
||||
# { nixpkgs, llama-cpp, ... }:
|
||||
# let pkgs = import nixpkgs {
|
||||
# overlays = [ (llama-cpp.overlays.default) ];
|
||||
# system = "aarch64-linux";
|
||||
# config.allowUnfree = true;
|
||||
# config.cudaSupport = true;
|
||||
# config.cudaCapabilities = [ "7.2" ];
|
||||
# config.cudaEnableForwardCompat = false;
|
||||
# }; in {
|
||||
# packages.aarch64-linux.llamaJetsonXavier = pkgs.llamaPackages.llama-cpp;
|
||||
# }
|
||||
# ```
|
||||
#
|
||||
# Cf. https://nixos.org/manual/nix/unstable/command-ref/new-cli/nix3-flake.html?highlight=flake#flake-format
|
||||
flake.overlays.default =
|
||||
(final: prev: {
|
||||
llamaPackages = final.callPackage .devops/nix/scope.nix { inherit llamaVersion; };
|
||||
inherit (final.llamaPackages) llama-cpp;
|
||||
});
|
||||
|
||||
systems = [
|
||||
"aarch64-darwin"
|
||||
"aarch64-linux"
|
||||
"x86_64-darwin" # x86_64-darwin isn't tested (and likely isn't relevant)
|
||||
"x86_64-linux"
|
||||
];
|
||||
|
||||
perSystem =
|
||||
{
|
||||
config,
|
||||
lib,
|
||||
system,
|
||||
pkgs,
|
||||
pkgsCuda,
|
||||
pkgsRocm,
|
||||
...
|
||||
}:
|
||||
{
|
||||
# Unlike `.#packages`, legacyPackages may contain values of
|
||||
# arbitrary types (including nested attrsets) and may even throw
|
||||
# exceptions. This attribute isn't recursed into by `nix flake
|
||||
# show` either.
|
||||
#
|
||||
# You can add arbitrary scripts to `.devops/nix/scope.nix` and
|
||||
# access them as `nix build .#llamaPackages.${scriptName}` using
|
||||
# the same path you would with an overlay.
|
||||
legacyPackages = {
|
||||
llamaPackages = pkgs.callPackage .devops/nix/scope.nix { inherit llamaVersion; };
|
||||
llamaPackagesCuda = pkgsCuda.callPackage .devops/nix/scope.nix { inherit llamaVersion; };
|
||||
llamaPackagesRocm = pkgsRocm.callPackage .devops/nix/scope.nix { inherit llamaVersion; };
|
||||
};
|
||||
|
||||
# We don't use the overlay here so as to avoid making too many instances of nixpkgs,
|
||||
# cf. https://zimbatm.com/notes/1000-instances-of-nixpkgs
|
||||
packages =
|
||||
{
|
||||
default = config.legacyPackages.llamaPackages.llama-cpp;
|
||||
}
|
||||
// lib.optionalAttrs pkgs.stdenv.isLinux {
|
||||
opencl = config.packages.default.override { useOpenCL = true; };
|
||||
cuda = config.legacyPackages.llamaPackagesCuda.llama-cpp;
|
||||
|
||||
mpi-cpu = config.packages.default.override { useMpi = true; };
|
||||
mpi-cuda = config.packages.default.override { useMpi = true; };
|
||||
}
|
||||
// lib.optionalAttrs (system == "x86_64-linux") {
|
||||
rocm = config.legacyPackages.llamaPackagesRocm.llama-cpp;
|
||||
};
|
||||
|
||||
# Packages exposed in `.#checks` will be built by the CI and by
|
||||
# `nix flake check`. Currently we expose all packages, but we could
|
||||
# make more granular choices
|
||||
checks = config.packages;
|
||||
};
|
||||
};
|
||||
packages.default = pkgs.stdenv.mkDerivation {
|
||||
inherit name src meta postPatch nativeBuildInputs postInstall;
|
||||
buildInputs = osSpecific;
|
||||
cmakeFlags = cmakeFlags
|
||||
++ (if isAarch64 && isDarwin then [
|
||||
"-DCMAKE_C_FLAGS=-D__ARM_FEATURE_DOTPROD=1"
|
||||
"-DLLAMA_METAL=ON"
|
||||
] else [
|
||||
"-DLLAMA_BLAS=ON"
|
||||
"-DLLAMA_BLAS_VENDOR=OpenBLAS"
|
||||
]);
|
||||
};
|
||||
packages.opencl = pkgs.stdenv.mkDerivation {
|
||||
inherit name src meta postPatch nativeBuildInputs postInstall;
|
||||
buildInputs = with pkgs; buildInputs ++ [ clblast ];
|
||||
cmakeFlags = cmakeFlags ++ [
|
||||
"-DLLAMA_CLBLAST=ON"
|
||||
];
|
||||
};
|
||||
packages.cuda = pkgs.stdenv.mkDerivation {
|
||||
inherit name src meta postPatch nativeBuildInputs postInstall;
|
||||
buildInputs = with pkgs; buildInputs ++ [ cudatoolkit_joined ];
|
||||
cmakeFlags = cmakeFlags ++ [
|
||||
"-DLLAMA_CUBLAS=ON"
|
||||
];
|
||||
};
|
||||
packages.rocm = pkgs.stdenv.mkDerivation {
|
||||
inherit name src meta postPatch nativeBuildInputs postInstall;
|
||||
buildInputs = with pkgs.rocmPackages; buildInputs ++ [ clr hipblas rocblas ];
|
||||
cmakeFlags = cmakeFlags ++ [
|
||||
"-DLLAMA_HIPBLAS=1"
|
||||
"-DCMAKE_C_COMPILER=hipcc"
|
||||
"-DCMAKE_CXX_COMPILER=hipcc"
|
||||
# Build all targets supported by rocBLAS. When updating search for TARGET_LIST_ROCM
|
||||
# in github.com/ROCmSoftwarePlatform/rocBLAS/blob/develop/CMakeLists.txt
|
||||
# and select the line that matches the current nixpkgs version of rocBLAS.
|
||||
"-DAMDGPU_TARGETS=gfx803;gfx900;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack+;gfx90a:xnack-;gfx940;gfx941;gfx942;gfx1010;gfx1012;gfx1030;gfx1100;gfx1101;gfx1102"
|
||||
];
|
||||
};
|
||||
apps.llama-server = {
|
||||
type = "app";
|
||||
program = "${self.packages.${system}.default}/bin/llama-server";
|
||||
};
|
||||
apps.llama-embedding = {
|
||||
type = "app";
|
||||
program = "${self.packages.${system}.default}/bin/embedding";
|
||||
};
|
||||
apps.llama = {
|
||||
type = "app";
|
||||
program = "${self.packages.${system}.default}/bin/llama";
|
||||
};
|
||||
apps.quantize = {
|
||||
type = "app";
|
||||
program = "${self.packages.${system}.default}/bin/quantize";
|
||||
};
|
||||
apps.train-text-from-scratch = {
|
||||
type = "app";
|
||||
program = "${self.packages.${system}.default}/bin/train-text-from-scratch";
|
||||
};
|
||||
apps.default = self.apps.${system}.llama;
|
||||
devShells.default = pkgs.mkShell {
|
||||
buildInputs = [ llama-python ];
|
||||
packages = nativeBuildInputs ++ osSpecific;
|
||||
};
|
||||
devShells.extra = pkgs.mkShell {
|
||||
buildInputs = [ llama-python-extra ];
|
||||
packages = nativeBuildInputs ++ osSpecific;
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
34
ggml-alloc.c
34
ggml-alloc.c
@@ -102,6 +102,8 @@ void ggml_tallocr_alloc(ggml_tallocr_t alloc, struct ggml_tensor * tensor) {
|
||||
}
|
||||
}
|
||||
|
||||
AT_PRINTF("block %d\n", best_fit_block);
|
||||
|
||||
if (best_fit_block == -1) {
|
||||
// the last block is our last resort
|
||||
struct free_block * block = &alloc->free_blocks[alloc->n_free_blocks - 1];
|
||||
@@ -115,7 +117,6 @@ void ggml_tallocr_alloc(ggml_tallocr_t alloc, struct ggml_tensor * tensor) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
struct free_block * block = &alloc->free_blocks[best_fit_block];
|
||||
void * addr = block->addr;
|
||||
block->addr = (char*)block->addr + size;
|
||||
@@ -128,8 +129,6 @@ void ggml_tallocr_alloc(ggml_tallocr_t alloc, struct ggml_tensor * tensor) {
|
||||
}
|
||||
}
|
||||
|
||||
AT_PRINTF("block %d, addr %p\n", best_fit_block, addr);
|
||||
|
||||
tensor->data = addr;
|
||||
tensor->buffer = alloc->buffer;
|
||||
if (!alloc->measure) {
|
||||
@@ -230,7 +229,6 @@ void ggml_tallocr_reset(ggml_tallocr_t alloc) {
|
||||
alloc->free_blocks[0].size = SIZE_MAX/2; // restrict maximum size of a measure allocator to half size_t max to avoid overflows
|
||||
} else {
|
||||
alloc->free_blocks[0].size = ggml_backend_buffer_get_size(alloc->buffer) - align_offset;
|
||||
ggml_backend_buffer_reset(alloc->buffer);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -265,9 +263,9 @@ ggml_tallocr_t ggml_tallocr_new_measure(size_t alignment) {
|
||||
return alloc;
|
||||
}
|
||||
|
||||
ggml_tallocr_t ggml_tallocr_new_measure_from_buft(struct ggml_backend_buffer_type * buft) {
|
||||
ggml_tallocr_t ggml_tallocr_new_measure_from_backend(struct ggml_backend * backend) {
|
||||
// create a backend buffer to get the correct tensor allocation sizes
|
||||
ggml_backend_buffer_t buffer = ggml_backend_buft_alloc_buffer(buft, 1);
|
||||
ggml_backend_buffer_t buffer = ggml_backend_alloc_buffer(backend, 1);
|
||||
|
||||
// TODO: move alloc initialization to a common ggml_tallocr_new_impl function
|
||||
ggml_tallocr_t alloc = ggml_tallocr_new_from_buffer(buffer);
|
||||
@@ -277,22 +275,13 @@ ggml_tallocr_t ggml_tallocr_new_measure_from_buft(struct ggml_backend_buffer_typ
|
||||
return alloc;
|
||||
}
|
||||
|
||||
ggml_tallocr_t ggml_tallocr_new_measure_from_backend(struct ggml_backend * backend) {
|
||||
return ggml_tallocr_new_measure_from_buft(ggml_backend_get_default_buffer_type(backend));
|
||||
}
|
||||
|
||||
ggml_tallocr_t ggml_tallocr_new_from_buft(struct ggml_backend_buffer_type * buft, size_t size) {
|
||||
// create a backend buffer to get the correct tensor allocation sizes
|
||||
ggml_backend_buffer_t buffer = ggml_backend_buft_alloc_buffer(buft, size);
|
||||
ggml_tallocr_t ggml_tallocr_new_from_backend(struct ggml_backend * backend, size_t size) {
|
||||
ggml_backend_buffer_t buffer = ggml_backend_alloc_buffer(backend, size);
|
||||
ggml_tallocr_t alloc = ggml_tallocr_new_from_buffer(buffer);
|
||||
alloc->buffer_owned = true;
|
||||
return alloc;
|
||||
}
|
||||
|
||||
ggml_tallocr_t ggml_tallocr_new_from_backend(struct ggml_backend * backend, size_t size) {
|
||||
return ggml_tallocr_new_from_buft(ggml_backend_get_default_buffer_type(backend), size);
|
||||
}
|
||||
|
||||
ggml_tallocr_t ggml_tallocr_new_from_buffer(struct ggml_backend_buffer * buffer) {
|
||||
ggml_tallocr_t alloc = (ggml_tallocr_t)malloc(sizeof(struct ggml_tallocr));
|
||||
|
||||
@@ -790,21 +779,10 @@ ggml_backend_buffer_t ggml_backend_alloc_ctx_tensors_from_buft(struct ggml_conte
|
||||
|
||||
if (nbytes == 0) {
|
||||
// all the tensors in the context are already allocated
|
||||
#ifndef NDEBUG
|
||||
fprintf(stderr, "%s: all tensors in the context are already allocated\n", __func__);
|
||||
#endif
|
||||
return NULL;
|
||||
}
|
||||
|
||||
ggml_backend_buffer_t buffer = ggml_backend_buft_alloc_buffer(buft, nbytes);
|
||||
if (buffer == NULL) {
|
||||
// failed to allocate buffer
|
||||
#ifndef NDEBUG
|
||||
fprintf(stderr, "%s: failed to allocate buffer\n", __func__);
|
||||
#endif
|
||||
return NULL;
|
||||
}
|
||||
|
||||
ggml_tallocr_t tallocr = ggml_tallocr_new_from_buffer(buffer);
|
||||
|
||||
for (struct ggml_tensor * t = ggml_get_first_tensor(ctx); t != NULL; t = ggml_get_next_tensor(ctx, t)) {
|
||||
|
||||
@@ -52,10 +52,8 @@ typedef struct ggml_tallocr * ggml_tallocr_t;
|
||||
|
||||
GGML_API ggml_tallocr_t ggml_tallocr_new(void * data, size_t size, size_t alignment);
|
||||
GGML_API ggml_tallocr_t ggml_tallocr_new_measure(size_t alignment);
|
||||
GGML_API ggml_tallocr_t ggml_tallocr_new_from_buft(struct ggml_backend_buffer_type * buft, size_t size);
|
||||
GGML_API ggml_tallocr_t ggml_tallocr_new_from_backend(struct ggml_backend * backend, size_t size); // allocates an owned buffer
|
||||
GGML_API ggml_tallocr_t ggml_tallocr_new_from_buffer(struct ggml_backend_buffer * buffer);
|
||||
GGML_API ggml_tallocr_t ggml_tallocr_new_measure_from_buft(struct ggml_backend_buffer_type * buft);
|
||||
GGML_API ggml_tallocr_t ggml_tallocr_new_from_backend(struct ggml_backend * backend, size_t size); // allocates an owned buffer
|
||||
GGML_API ggml_tallocr_t ggml_tallocr_new_measure_from_backend(struct ggml_backend * backend);
|
||||
|
||||
GGML_API struct ggml_backend_buffer * ggml_tallocr_get_buffer(ggml_tallocr_t talloc);
|
||||
|
||||
@@ -16,10 +16,9 @@ extern "C" {
|
||||
typedef void * ggml_backend_buffer_type_context_t;
|
||||
|
||||
struct ggml_backend_buffer_type_i {
|
||||
const char * (*get_name) (ggml_backend_buffer_type_t buft);
|
||||
ggml_backend_buffer_t (*alloc_buffer) (ggml_backend_buffer_type_t buft, size_t size);
|
||||
size_t (*get_alignment) (ggml_backend_buffer_type_t buft); // tensor alignment
|
||||
size_t (*get_alloc_size) (ggml_backend_buffer_type_t buft, const struct ggml_tensor * tensor); // data size needed to allocate the tensor, including padding
|
||||
size_t (*get_alloc_size) (ggml_backend_buffer_type_t buft, struct ggml_tensor * tensor); // data size needed to allocate the tensor, including padding
|
||||
bool (*supports_backend)(ggml_backend_buffer_type_t buft, ggml_backend_t backend); // check if the buffer type is usable by the backend
|
||||
// check if tensor data is in host memory
|
||||
// should be equivalent to supports_backend(buft, ggml_backend_cpu_init())
|
||||
@@ -35,15 +34,16 @@ extern "C" {
|
||||
typedef void * ggml_backend_buffer_context_t;
|
||||
|
||||
struct ggml_backend_buffer_i {
|
||||
const char * (*get_name) (ggml_backend_buffer_t buffer);
|
||||
void (*free_buffer)(ggml_backend_buffer_t buffer);
|
||||
void * (*get_base) (ggml_backend_buffer_t buffer);
|
||||
void (*init_tensor)(ggml_backend_buffer_t buffer, struct ggml_tensor * tensor);
|
||||
void (*set_tensor) (ggml_backend_buffer_t buffer, struct ggml_tensor * tensor, const void * data, size_t offset, size_t size);
|
||||
void (*get_tensor) (ggml_backend_buffer_t buffer, const struct ggml_tensor * tensor, void * data, size_t offset, size_t size);
|
||||
bool (*cpy_tensor) (ggml_backend_buffer_t buffer, const struct ggml_tensor * src, struct ggml_tensor * dst); // dst is in the buffer, src may be in any buffer
|
||||
void (*clear) (ggml_backend_buffer_t buffer, uint8_t value);
|
||||
void (*reset) (ggml_backend_buffer_t buffer); // reset any internal state due to tensor initialization, such as tensor extras
|
||||
void (*free_buffer) (ggml_backend_buffer_t buffer);
|
||||
//void (*reset) (ggml_backend_buffer_t buffer); // reset any internal state due to tensor initialization, such as tensor extras
|
||||
void * (*get_base) (ggml_backend_buffer_t buffer);
|
||||
void (*init_tensor) (ggml_backend_buffer_t buffer, struct ggml_tensor * tensor);
|
||||
void (*set_tensor) (ggml_backend_buffer_t buffer, struct ggml_tensor * tensor, const void * data, size_t offset, size_t size);
|
||||
void (*get_tensor) (ggml_backend_buffer_t buffer, const struct ggml_tensor * tensor, void * data, size_t offset, size_t size);
|
||||
// (optional) copy tensor between different buffer-type, allow for single-copy tranfers
|
||||
void (*cpy_tensor_from)(ggml_backend_buffer_t buffer, struct ggml_tensor * src, struct ggml_tensor * dst);
|
||||
void (*cpy_tensor_to) (ggml_backend_buffer_t buffer, struct ggml_tensor * src, struct ggml_tensor * dst);
|
||||
void (*clear) (ggml_backend_buffer_t buffer, uint8_t value);
|
||||
};
|
||||
|
||||
struct ggml_backend_buffer {
|
||||
@@ -51,7 +51,6 @@ extern "C" {
|
||||
ggml_backend_buffer_type_t buft;
|
||||
ggml_backend_buffer_context_t context;
|
||||
size_t size;
|
||||
enum ggml_backend_buffer_usage usage;
|
||||
};
|
||||
|
||||
ggml_backend_buffer_t ggml_backend_buffer_init(
|
||||
@@ -60,8 +59,6 @@ extern "C" {
|
||||
ggml_backend_buffer_context_t context,
|
||||
size_t size);
|
||||
|
||||
// do not use directly, use ggml_backend_tensor_copy instead
|
||||
bool ggml_backend_buffer_copy_tensor(const struct ggml_tensor * src, struct ggml_tensor * dst);
|
||||
|
||||
//
|
||||
// Backend
|
||||
@@ -77,21 +74,23 @@ extern "C" {
|
||||
// buffer allocation
|
||||
ggml_backend_buffer_type_t (*get_default_buffer_type)(ggml_backend_t backend);
|
||||
|
||||
// (optional) asynchronous tensor data access
|
||||
// (optional) asynchroneous tensor data access
|
||||
void (*set_tensor_async)(ggml_backend_t backend, struct ggml_tensor * tensor, const void * data, size_t offset, size_t size);
|
||||
void (*get_tensor_async)(ggml_backend_t backend, const struct ggml_tensor * tensor, void * data, size_t offset, size_t size);
|
||||
bool (*cpy_tensor_async)(ggml_backend_t backend, const struct ggml_tensor * src, struct ggml_tensor * dst);
|
||||
|
||||
// (optional) complete all pending operations
|
||||
// (optional) asynchroneous tensor copy
|
||||
void (*cpy_tensor_from_async)(ggml_backend_t backend, struct ggml_tensor * src, struct ggml_tensor * dst);
|
||||
void (*cpy_tensor_to_async) (ggml_backend_t backend, struct ggml_tensor * src, struct ggml_tensor * dst);
|
||||
|
||||
void (*synchronize)(ggml_backend_t backend);
|
||||
|
||||
// compute graph with a plan
|
||||
ggml_backend_graph_plan_t (*graph_plan_create) (ggml_backend_t backend, const struct ggml_cgraph * cgraph);
|
||||
ggml_backend_graph_plan_t (*graph_plan_create) (ggml_backend_t backend, struct ggml_cgraph * cgraph);
|
||||
void (*graph_plan_free) (ggml_backend_t backend, ggml_backend_graph_plan_t plan);
|
||||
void (*graph_plan_compute)(ggml_backend_t backend, ggml_backend_graph_plan_t plan);
|
||||
|
||||
// compute graph without a plan (async)
|
||||
bool (*graph_compute)(ggml_backend_t backend, struct ggml_cgraph * cgraph);
|
||||
// compute graph without a plan
|
||||
void (*graph_compute)(ggml_backend_t backend, struct ggml_cgraph * cgraph);
|
||||
|
||||
// check if the backend supports an operation
|
||||
bool (*supports_op)(ggml_backend_t backend, const struct ggml_tensor * op);
|
||||
@@ -103,6 +102,7 @@ extern "C" {
|
||||
ggml_backend_context_t context;
|
||||
};
|
||||
|
||||
|
||||
//
|
||||
// Backend registry
|
||||
//
|
||||
|
||||
735
ggml-backend.c
735
ggml-backend.c
File diff suppressed because it is too large
Load Diff
@@ -17,31 +17,22 @@ extern "C" {
|
||||
//
|
||||
|
||||
// buffer type
|
||||
GGML_API const char * ggml_backend_buft_name (ggml_backend_buffer_type_t buft);
|
||||
GGML_API ggml_backend_buffer_t ggml_backend_buft_alloc_buffer (ggml_backend_buffer_type_t buft, size_t size);
|
||||
GGML_API size_t ggml_backend_buft_get_alignment (ggml_backend_buffer_type_t buft);
|
||||
GGML_API size_t ggml_backend_buft_get_alloc_size (ggml_backend_buffer_type_t buft, struct ggml_tensor * tensor);
|
||||
GGML_API bool ggml_backend_buft_supports_backend(ggml_backend_buffer_type_t buft, ggml_backend_t backend);
|
||||
GGML_API bool ggml_backend_buft_is_host (ggml_backend_buffer_type_t buft);
|
||||
GGML_API ggml_backend_buffer_t ggml_backend_buft_alloc_buffer(ggml_backend_buffer_type_t buft, size_t size);
|
||||
GGML_API size_t ggml_backend_buft_get_alignment (ggml_backend_buffer_type_t buft);
|
||||
GGML_API size_t ggml_backend_buft_get_alloc_size(ggml_backend_buffer_type_t buft, struct ggml_tensor * tensor);
|
||||
GGML_API bool ggml_backend_buft_supports_backend(ggml_backend_buffer_type_t buft, ggml_backend_t backend);
|
||||
GGML_API bool ggml_backend_buft_is_host (ggml_backend_buffer_type_t buft);
|
||||
|
||||
// buffer
|
||||
enum ggml_backend_buffer_usage {
|
||||
GGML_BACKEND_BUFFER_USAGE_ANY = 0,
|
||||
GGML_BACKEND_BUFFER_USAGE_WEIGHTS = 1,
|
||||
};
|
||||
|
||||
GGML_API const char * ggml_backend_buffer_name (ggml_backend_buffer_t buffer);
|
||||
GGML_API void ggml_backend_buffer_free (ggml_backend_buffer_t buffer);
|
||||
GGML_API void * ggml_backend_buffer_get_base (ggml_backend_buffer_t buffer);
|
||||
GGML_API size_t ggml_backend_buffer_get_size (ggml_backend_buffer_t buffer);
|
||||
GGML_API void ggml_backend_buffer_init_tensor (ggml_backend_buffer_t buffer, struct ggml_tensor * tensor);
|
||||
GGML_API size_t ggml_backend_buffer_get_alignment (ggml_backend_buffer_t buffer);
|
||||
GGML_API size_t ggml_backend_buffer_get_alloc_size(ggml_backend_buffer_t buffer, struct ggml_tensor * tensor);
|
||||
GGML_API void ggml_backend_buffer_clear (ggml_backend_buffer_t buffer, uint8_t value);
|
||||
GGML_API bool ggml_backend_buffer_is_host (ggml_backend_buffer_t buffer);
|
||||
GGML_API void ggml_backend_buffer_set_usage (ggml_backend_buffer_t buffer, enum ggml_backend_buffer_usage usage);
|
||||
GGML_API ggml_backend_buffer_type_t ggml_backend_buffer_get_type (ggml_backend_buffer_t buffer);
|
||||
GGML_API void ggml_backend_buffer_reset (ggml_backend_buffer_t buffer);
|
||||
GGML_API void ggml_backend_buffer_free (ggml_backend_buffer_t buffer);
|
||||
GGML_API void * ggml_backend_buffer_get_base (ggml_backend_buffer_t buffer);
|
||||
GGML_API size_t ggml_backend_buffer_get_size (ggml_backend_buffer_t buffer);
|
||||
GGML_API void ggml_backend_buffer_init_tensor (ggml_backend_buffer_t buffer, struct ggml_tensor * tensor);
|
||||
GGML_API size_t ggml_backend_buffer_get_alignment (ggml_backend_buffer_t buffer);
|
||||
GGML_API size_t ggml_backend_buffer_get_alloc_size(ggml_backend_buffer_t buffer, struct ggml_tensor * tensor);
|
||||
GGML_API void ggml_backend_buffer_clear (ggml_backend_buffer_t buffer, uint8_t value);
|
||||
GGML_API bool ggml_backend_buffer_is_host (ggml_backend_buffer_t buffer);
|
||||
GGML_API ggml_backend_buffer_type_t ggml_backend_buffer_type(ggml_backend_buffer_t buffer);
|
||||
|
||||
//
|
||||
// Backend
|
||||
@@ -67,7 +58,7 @@ extern "C" {
|
||||
|
||||
GGML_API void ggml_backend_graph_plan_free (ggml_backend_t backend, ggml_backend_graph_plan_t plan);
|
||||
GGML_API void ggml_backend_graph_plan_compute(ggml_backend_t backend, ggml_backend_graph_plan_t plan);
|
||||
GGML_API bool ggml_backend_graph_compute (ggml_backend_t backend, struct ggml_cgraph * cgraph);
|
||||
GGML_API void ggml_backend_graph_compute (ggml_backend_t backend, struct ggml_cgraph * cgraph);
|
||||
GGML_API bool ggml_backend_supports_op (ggml_backend_t backend, const struct ggml_tensor * op);
|
||||
|
||||
// tensor copy between different backends
|
||||
@@ -149,24 +140,23 @@ extern "C" {
|
||||
typedef struct ggml_backend_sched * ggml_backend_sched_t;
|
||||
|
||||
// Initialize a backend scheduler
|
||||
GGML_API ggml_backend_sched_t ggml_backend_sched_new(ggml_backend_t * backends, ggml_backend_buffer_type_t * bufts, int n_backends, size_t graph_size);
|
||||
GGML_API void ggml_backend_sched_free(ggml_backend_sched_t sched);
|
||||
GGML_API ggml_backend_sched_t ggml_backend_sched_new(ggml_backend_t * backends, int n_backends);
|
||||
|
||||
GGML_API void ggml_backend_sched_free(ggml_backend_sched_t sched);
|
||||
|
||||
// Initialize backend buffers from a measure graph
|
||||
GGML_API void ggml_backend_sched_init_measure(ggml_backend_sched_t sched, struct ggml_cgraph * measure_graph);
|
||||
// Get the number of splits of the last graph
|
||||
GGML_API int ggml_backend_sched_get_n_splits(ggml_backend_sched_t sched);
|
||||
GGML_API void ggml_backend_sched_init_measure(ggml_backend_sched_t sched, struct ggml_cgraph * measure_graph);
|
||||
|
||||
GGML_API ggml_tallocr_t ggml_backend_sched_get_tallocr(ggml_backend_sched_t sched, ggml_backend_t backend);
|
||||
GGML_API ggml_backend_buffer_t ggml_backend_sched_get_buffer (ggml_backend_sched_t sched, ggml_backend_t backend);
|
||||
|
||||
GGML_API void ggml_backend_sched_set_node_backend(ggml_backend_sched_t sched, struct ggml_tensor * node, ggml_backend_t backend);
|
||||
GGML_API ggml_backend_t ggml_backend_sched_get_node_backend(ggml_backend_sched_t sched, struct ggml_tensor * node);
|
||||
GGML_API void ggml_backend_sched_set_node_backend(ggml_backend_sched_t sched, struct ggml_tensor * node, ggml_backend_t backend);
|
||||
|
||||
// Allocate and compute graph on the backend scheduler
|
||||
GGML_API void ggml_backend_sched_graph_compute(ggml_backend_sched_t sched, struct ggml_cgraph * graph);
|
||||
// Allocate a graph on the backend scheduler
|
||||
GGML_API void ggml_backend_sched_graph_compute(
|
||||
ggml_backend_sched_t sched,
|
||||
struct ggml_cgraph * graph);
|
||||
|
||||
// Reset all assignments and allocators - must be called before using the sched allocators to allocate inputs
|
||||
GGML_API void ggml_backend_sched_reset(ggml_backend_sched_t sched);
|
||||
|
||||
//
|
||||
// Utils
|
||||
@@ -186,7 +176,7 @@ extern "C" {
|
||||
typedef bool (*ggml_backend_eval_callback)(int node_index, struct ggml_tensor * t1, struct ggml_tensor * t2, void * user_data);
|
||||
|
||||
// Compare the output of two backends
|
||||
GGML_API bool ggml_backend_compare_graph_backend(ggml_backend_t backend1, ggml_backend_t backend2, struct ggml_cgraph * graph, ggml_backend_eval_callback callback, void * user_data);
|
||||
GGML_API void ggml_backend_compare_graph_backend(ggml_backend_t backend1, ggml_backend_t backend2, struct ggml_cgraph * graph, ggml_backend_eval_callback callback, void * user_data);
|
||||
|
||||
// Tensor initialization
|
||||
GGML_API void ggml_backend_tensor_alloc(ggml_backend_buffer_t buffer, struct ggml_tensor * tensor, void * addr);
|
||||
|
||||
2361
ggml-cuda.cu
2361
ggml-cuda.cu
File diff suppressed because it is too large
Load Diff
26
ggml-cuda.h
26
ggml-cuda.h
@@ -27,6 +27,22 @@ GGML_API void * ggml_cuda_host_malloc(size_t size);
|
||||
GGML_API void ggml_cuda_host_free(void * ptr);
|
||||
|
||||
GGML_API bool ggml_cuda_can_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst);
|
||||
GGML_API void ggml_cuda_set_tensor_split(const float * tensor_split);
|
||||
GGML_API void ggml_cuda_transform_tensor(void * data, struct ggml_tensor * tensor);
|
||||
GGML_API void ggml_cuda_free_data(struct ggml_tensor * tensor);
|
||||
|
||||
GGML_API void ggml_cuda_assign_buffers(struct ggml_tensor * tensor);
|
||||
GGML_API void ggml_cuda_assign_buffers_no_scratch(struct ggml_tensor * tensor);
|
||||
GGML_API void ggml_cuda_assign_buffers_force_inplace(struct ggml_tensor * tensor);
|
||||
|
||||
GGML_API void ggml_cuda_assign_buffers_no_alloc(struct ggml_tensor * tensor);
|
||||
GGML_API void ggml_cuda_assign_scratch_offset(struct ggml_tensor * tensor, size_t offset);
|
||||
GGML_API void ggml_cuda_copy_to_device(struct ggml_tensor * tensor);
|
||||
|
||||
GGML_API void ggml_cuda_set_main_device(int main_device);
|
||||
GGML_API void ggml_cuda_set_mul_mat_q(bool mul_mat_q);
|
||||
GGML_API void ggml_cuda_set_scratch_size(size_t scratch_size);
|
||||
GGML_API void ggml_cuda_free_scratch(void);
|
||||
GGML_API bool ggml_cuda_compute_forward(struct ggml_compute_params * params, struct ggml_tensor * tensor);
|
||||
|
||||
GGML_API int ggml_cuda_get_device_count(void);
|
||||
@@ -36,16 +52,12 @@ GGML_API void ggml_cuda_get_device_description(int device, char * description,
|
||||
GGML_API ggml_backend_t ggml_backend_cuda_init(int device);
|
||||
|
||||
GGML_API bool ggml_backend_is_cuda(ggml_backend_t backend);
|
||||
GGML_API int ggml_backend_cuda_get_device(ggml_backend_t backend);
|
||||
|
||||
GGML_API ggml_backend_buffer_type_t ggml_backend_cuda_buffer_type(int device);
|
||||
// split tensor buffer that splits matrices by rows across multiple devices
|
||||
GGML_API ggml_backend_buffer_type_t ggml_backend_cuda_split_buffer_type(const float * tensor_split);
|
||||
// pinned host buffer for use with the CPU backend for faster copies between CPU and GPU
|
||||
GGML_API ggml_backend_buffer_type_t ggml_backend_cuda_host_buffer_type(void);
|
||||
|
||||
GGML_API int ggml_backend_cuda_get_device_count(void);
|
||||
GGML_API void ggml_backend_cuda_get_device_description(int device, char * description, size_t description_size);
|
||||
GGML_API void ggml_backend_cuda_get_device_memory(int device, size_t * free, size_t * total);
|
||||
// pinned host buffer for use with CPU backend for faster copies between CPU and GPU
|
||||
GGML_API ggml_backend_buffer_type_t ggml_backend_cuda_host_buffer_type(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
@@ -5,7 +5,6 @@
|
||||
// GGML internal header
|
||||
|
||||
#include <assert.h>
|
||||
#include <stdlib.h> // load `stdlib.h` before other headers to work around MinGW bug: https://sourceforge.net/p/mingw-w64/bugs/192/
|
||||
#include <stddef.h>
|
||||
#include <stdbool.h>
|
||||
#include <string.h> // memcpy
|
||||
@@ -228,8 +227,6 @@ inline static float ggml_lookup_fp16_to_fp32(ggml_fp16_t f) {
|
||||
#define GGML_HASHTABLE_FULL ((size_t)-1)
|
||||
#define GGML_HASHTABLE_ALREADY_EXISTS ((size_t)-2)
|
||||
|
||||
struct ggml_hash_set ggml_hash_set_new(size_t size);
|
||||
|
||||
bool ggml_hash_contains (const struct ggml_hash_set hash_set, struct ggml_tensor * key);
|
||||
|
||||
// returns GGML_HASHTABLE_FULL if table is full, otherwise the current index of the key or where it should be inserted
|
||||
|
||||
55
ggml-metal.h
55
ggml-metal.h
@@ -36,13 +36,64 @@ struct ggml_cgraph;
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
//
|
||||
// internal API
|
||||
// temporary exposed to user-code
|
||||
//
|
||||
|
||||
struct ggml_metal_context;
|
||||
|
||||
void ggml_metal_log_set_callback(ggml_log_callback log_callback, void * user_data);
|
||||
|
||||
// number of command buffers to use
|
||||
struct ggml_metal_context * ggml_metal_init(int n_cb);
|
||||
void ggml_metal_free(struct ggml_metal_context * ctx);
|
||||
|
||||
void * ggml_metal_host_malloc(size_t n);
|
||||
void ggml_metal_host_free (void * data);
|
||||
|
||||
// set the number of command buffers to use
|
||||
void ggml_metal_set_n_cb(struct ggml_metal_context * ctx, int n_cb);
|
||||
|
||||
// creates a mapping between a host memory buffer and a device memory buffer
|
||||
// - make sure to map all buffers used in the graph before calling ggml_metal_graph_compute
|
||||
// - the mapping is used during computation to determine the arguments of the compute kernels
|
||||
// - you don't need to keep the host memory buffer allocated as it is never accessed by Metal
|
||||
// - max_size specifies the maximum size of a tensor and is used to create shared views such
|
||||
// that it is guaranteed that the tensor will fit in at least one of the views
|
||||
//
|
||||
bool ggml_metal_add_buffer(
|
||||
struct ggml_metal_context * ctx,
|
||||
const char * name,
|
||||
void * data,
|
||||
size_t size,
|
||||
size_t max_size);
|
||||
|
||||
// set data from host memory into the device
|
||||
void ggml_metal_set_tensor(struct ggml_metal_context * ctx, struct ggml_tensor * t);
|
||||
|
||||
// get data from the device into host memory
|
||||
void ggml_metal_get_tensor(struct ggml_metal_context * ctx, struct ggml_tensor * t);
|
||||
|
||||
// try to find operations that can be run concurrently in the graph
|
||||
// you should run it again if the topology of your graph changes
|
||||
void ggml_metal_graph_find_concurrency(struct ggml_metal_context * ctx, struct ggml_cgraph * gf, bool check_mem);
|
||||
|
||||
// if the graph has been optimized for concurrently dispatch, return length of the concur_list if optimized
|
||||
int ggml_metal_if_optimized(struct ggml_metal_context * ctx);
|
||||
|
||||
// output the concur_list for ggml_alloc
|
||||
int * ggml_metal_get_concur_list(struct ggml_metal_context * ctx);
|
||||
|
||||
// same as ggml_graph_compute but uses Metal
|
||||
// creates gf->n_threads command buffers in parallel
|
||||
void ggml_metal_graph_compute(struct ggml_metal_context * ctx, struct ggml_cgraph * gf);
|
||||
|
||||
//
|
||||
// backend API
|
||||
// user-code should use only these functions
|
||||
//
|
||||
|
||||
GGML_API void ggml_backend_metal_log_set_callback(ggml_log_callback log_callback, void * user_data);
|
||||
|
||||
GGML_API ggml_backend_t ggml_backend_metal_init(void);
|
||||
|
||||
GGML_API bool ggml_backend_is_metal(ggml_backend_t backend);
|
||||
|
||||
1414
ggml-metal.m
1414
ggml-metal.m
File diff suppressed because it is too large
Load Diff
1407
ggml-metal.metal
1407
ggml-metal.metal
File diff suppressed because it is too large
Load Diff
335
ggml-opencl.cpp
335
ggml-opencl.cpp
@@ -1,6 +1,5 @@
|
||||
#include "ggml.h"
|
||||
#include "ggml-opencl.h"
|
||||
#include "ggml-backend-impl.h"
|
||||
|
||||
#include <array>
|
||||
#include <atomic>
|
||||
@@ -11,7 +10,7 @@
|
||||
#include <sstream>
|
||||
#include <vector>
|
||||
|
||||
#define CL_TARGET_OPENCL_VERSION 120
|
||||
#define CL_TARGET_OPENCL_VERSION 110
|
||||
#include <clblast.h>
|
||||
|
||||
#if defined(_MSC_VER)
|
||||
@@ -930,12 +929,6 @@ static cl_program build_program_from_source(cl_context ctx, cl_device_id dev, co
|
||||
}
|
||||
|
||||
void ggml_cl_init(void) {
|
||||
static bool initialized = false;
|
||||
if (initialized) {
|
||||
return;
|
||||
}
|
||||
initialized = true;
|
||||
|
||||
cl_int err;
|
||||
|
||||
struct cl_device;
|
||||
@@ -1490,8 +1483,8 @@ static void ggml_cl_mul_mat_f32(const ggml_tensor * src0, const ggml_tensor * sr
|
||||
} else {
|
||||
d_X = ggml_cl_pool_malloc(sizeof(float) * x_ne, &x_size);
|
||||
}
|
||||
cl_mem d_Y = src1->backend == GGML_BACKEND_GPU ? (cl_mem) src1->extra : ggml_cl_pool_malloc(sizeof(float) * y_ne, &y_size);
|
||||
cl_mem d_D = dst->backend == GGML_BACKEND_GPU ? (cl_mem) dst->extra : ggml_cl_pool_malloc(sizeof(float) * d_ne, &d_size);
|
||||
cl_mem d_Y = ggml_cl_pool_malloc(sizeof(float) * y_ne, &y_size);
|
||||
cl_mem d_D = ggml_cl_pool_malloc(sizeof(float) * d_ne, &d_size);
|
||||
|
||||
size_t x_offset = 0;
|
||||
|
||||
@@ -1508,9 +1501,7 @@ static void ggml_cl_mul_mat_f32(const ggml_tensor * src0, const ggml_tensor * sr
|
||||
|
||||
for (int64_t i12 = i02 * r2, e12 = i12 + r2; i12 < e12; i12++) {
|
||||
// copy src1 to device
|
||||
if (src1->backend == GGML_BACKEND_CPU) {
|
||||
CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Y, 0, src1, i13, i12, NULL));
|
||||
}
|
||||
CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_Y, 0, src1, i13, i12, NULL));
|
||||
|
||||
CL_CHECK(clFinish(queue));
|
||||
|
||||
@@ -1531,10 +1522,8 @@ static void ggml_cl_mul_mat_f32(const ggml_tensor * src0, const ggml_tensor * sr
|
||||
}
|
||||
|
||||
// copy dst to host
|
||||
if (dst->backend == GGML_BACKEND_CPU) {
|
||||
float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3);
|
||||
CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(float) * d_ne, d, 1, &ev_sgemm, NULL));
|
||||
}
|
||||
float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3);
|
||||
CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(float) * d_ne, d, 1, &ev_sgemm, NULL));
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1543,12 +1532,8 @@ static void ggml_cl_mul_mat_f32(const ggml_tensor * src0, const ggml_tensor * sr
|
||||
if (src0->backend != GGML_BACKEND_GPU) {
|
||||
ggml_cl_pool_free(d_X, x_size);
|
||||
}
|
||||
if (src1->backend != GGML_BACKEND_GPU) {
|
||||
ggml_cl_pool_free(d_Y, y_size);
|
||||
}
|
||||
if (dst->backend != GGML_BACKEND_GPU) {
|
||||
ggml_cl_pool_free(d_D, d_size);
|
||||
}
|
||||
ggml_cl_pool_free(d_Y, y_size);
|
||||
ggml_cl_pool_free(d_D, d_size);
|
||||
}
|
||||
|
||||
static void ggml_cl_mul_mat_f16(const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst, void * wdata, size_t wsize) {
|
||||
@@ -1613,8 +1598,6 @@ static void ggml_cl_mul_mat_f16(const ggml_tensor * src0, const ggml_tensor * sr
|
||||
CL_CHECK(ggml_cl_h2d_tensor_2d(queue, d_X, 0, src0, i03, i02, NULL));
|
||||
}
|
||||
|
||||
// FIXME: convert on device
|
||||
|
||||
for (int64_t i12 = i02 * r2, e12 = i12 + r2; i12 < e12; i12++) {
|
||||
// convert src1 to fp16
|
||||
// TODO: use multiple threads
|
||||
@@ -1660,13 +1643,11 @@ static void ggml_cl_mul_mat_f16(const ggml_tensor * src0, const ggml_tensor * sr
|
||||
}
|
||||
|
||||
// copy dst to host, then convert to float
|
||||
if (dst->backend == GGML_BACKEND_CPU) {
|
||||
CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(ggml_fp16_t) * d_ne, tmp, 1, &ev_sgemm, NULL));
|
||||
float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3);
|
||||
ggml_fp16_to_fp32_row(tmp, d, d_ne);
|
||||
} else {
|
||||
// FIXME: convert dst to fp32 on device
|
||||
}
|
||||
CL_CHECK(clEnqueueReadBuffer(queue, d_D, true, 0, sizeof(ggml_fp16_t) * d_ne, tmp, 1, &ev_sgemm, NULL));
|
||||
|
||||
float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3);
|
||||
|
||||
ggml_fp16_to_fp32_row(tmp, d, d_ne);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1820,7 +1801,7 @@ static void ggml_cl_mul_mat_q_f32(const ggml_tensor * src0, const ggml_tensor *
|
||||
}
|
||||
|
||||
|
||||
bool ggml_cl_can_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor * src1, const struct ggml_tensor * dst) {
|
||||
bool ggml_cl_can_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst) {
|
||||
const int64_t ne10 = src1->ne[0];
|
||||
|
||||
const int64_t ne0 = dst->ne[0];
|
||||
@@ -1914,291 +1895,3 @@ void ggml_cl_transform_tensor(void * data, ggml_tensor * tensor) {
|
||||
tensor->extra = dst;
|
||||
GGML_ASSERT(tensor->backend == GGML_BACKEND_GPU);
|
||||
}
|
||||
|
||||
// ggml-backend
|
||||
|
||||
// buffer
|
||||
|
||||
struct ggml_backend_opencl_buffer_context {
|
||||
~ggml_backend_opencl_buffer_context() {
|
||||
if (buffer) {
|
||||
clReleaseMemObject(buffer);
|
||||
}
|
||||
for (auto * sub_buffer : sub_buffers) {
|
||||
clReleaseMemObject(sub_buffer);
|
||||
}
|
||||
}
|
||||
|
||||
cl_mem buffer;
|
||||
std::vector<cl_mem> sub_buffers;
|
||||
};
|
||||
|
||||
static void * const cl_ptr_base = (void *)(uintptr_t) 0x1000;
|
||||
|
||||
static const char * ggml_backend_opencl_buffer_get_name(ggml_backend_buffer_t buffer) {
|
||||
return "OpenCL";
|
||||
|
||||
GGML_UNUSED(buffer);
|
||||
}
|
||||
|
||||
static void ggml_backend_opencl_buffer_free_buffer(ggml_backend_buffer_t buffer) {
|
||||
ggml_backend_opencl_buffer_context * ctx = (ggml_backend_opencl_buffer_context *) buffer->context;
|
||||
delete ctx;
|
||||
}
|
||||
|
||||
static void * ggml_backend_opencl_buffer_get_base(ggml_backend_buffer_t buffer) {
|
||||
return cl_ptr_base;
|
||||
|
||||
GGML_UNUSED(buffer);
|
||||
}
|
||||
|
||||
static void ggml_backend_opencl_buffer_init_tensor(ggml_backend_buffer_t buffer, ggml_tensor * tensor) {
|
||||
if (tensor->view_src != NULL && tensor->view_offs == 0) {
|
||||
tensor->extra = tensor->view_src->extra;
|
||||
} else {
|
||||
ggml_backend_opencl_buffer_context * ctx = (ggml_backend_opencl_buffer_context *) buffer->context;
|
||||
cl_buffer_region region = {(size_t)((char *)tensor->data - (char *)cl_ptr_base), ggml_nbytes(tensor)};
|
||||
cl_int err;
|
||||
cl_mem sub_buffer = clCreateSubBuffer(ctx->buffer, CL_MEM_READ_WRITE, CL_BUFFER_CREATE_TYPE_REGION, ®ion, &err);
|
||||
CL_CHECK(err);
|
||||
ctx->sub_buffers.push_back(sub_buffer);
|
||||
tensor->extra = sub_buffer;
|
||||
}
|
||||
tensor->backend = GGML_BACKEND_GPU;
|
||||
}
|
||||
|
||||
static void ggml_backend_opencl_buffer_set_tensor(ggml_backend_buffer_t buffer, ggml_tensor * tensor, const void * data, size_t offset, size_t size) {
|
||||
cl_mem tensor_buffer = (cl_mem) tensor->extra;
|
||||
CL_CHECK(clEnqueueWriteBuffer(queue, tensor_buffer, true, offset, size, data, 0, NULL, NULL));
|
||||
CL_CHECK(clFinish(queue));
|
||||
|
||||
GGML_UNUSED(buffer);
|
||||
}
|
||||
|
||||
static void ggml_backend_opencl_buffer_get_tensor(ggml_backend_buffer_t buffer, const ggml_tensor * tensor, void * data, size_t offset, size_t size) {
|
||||
cl_mem tensor_buffer = (cl_mem) tensor->extra;
|
||||
CL_CHECK(clEnqueueReadBuffer(queue, tensor_buffer, true, offset, size, data, 0, NULL, NULL));
|
||||
CL_CHECK(clFinish(queue));
|
||||
|
||||
GGML_UNUSED(buffer);
|
||||
}
|
||||
|
||||
static void ggml_backend_opencl_buffer_clear(ggml_backend_buffer_t buffer, uint8_t value) {
|
||||
ggml_backend_opencl_buffer_context * ctx = (ggml_backend_opencl_buffer_context *) buffer->context;
|
||||
CL_CHECK(clEnqueueFillBuffer(queue, ctx->buffer, &value, sizeof(value), 0, buffer->size, 0, NULL, NULL));
|
||||
CL_CHECK(clFinish(queue));
|
||||
}
|
||||
|
||||
static void ggml_backend_opencl_buffer_reset(ggml_backend_buffer_t buffer) {
|
||||
ggml_backend_opencl_buffer_context * ctx = (ggml_backend_opencl_buffer_context *) buffer->context;
|
||||
for (auto * sub_buffer : ctx->sub_buffers) {
|
||||
clReleaseMemObject(sub_buffer);
|
||||
}
|
||||
ctx->sub_buffers.clear();
|
||||
}
|
||||
|
||||
static ggml_backend_buffer_i ggml_backend_opencl_buffer_interface = {
|
||||
/* .get_name = */ ggml_backend_opencl_buffer_get_name,
|
||||
/* .free_buffer = */ ggml_backend_opencl_buffer_free_buffer,
|
||||
/* .get_base = */ ggml_backend_opencl_buffer_get_base,
|
||||
/* .init_tensor = */ ggml_backend_opencl_buffer_init_tensor,
|
||||
/* .set_tensor = */ ggml_backend_opencl_buffer_set_tensor,
|
||||
/* .get_tensor = */ ggml_backend_opencl_buffer_get_tensor,
|
||||
/* .cpy_tensor = */ NULL,
|
||||
/* .clear = */ ggml_backend_opencl_buffer_clear,
|
||||
/* .reset = */ ggml_backend_opencl_buffer_reset,
|
||||
};
|
||||
|
||||
// buffer type
|
||||
|
||||
static const char * ggml_backend_opencl_buffer_type_name(ggml_backend_buffer_type_t buffer_type) {
|
||||
return "OpenCL";
|
||||
|
||||
GGML_UNUSED(buffer_type);
|
||||
}
|
||||
|
||||
static ggml_backend_buffer_t ggml_backend_opencl_buffer_type_alloc_buffer(ggml_backend_buffer_type_t buffer_type, size_t size) {
|
||||
ggml_cl_init();
|
||||
|
||||
cl_int err;
|
||||
cl_mem mem = clCreateBuffer(context, CL_MEM_READ_WRITE, size, NULL, &err);
|
||||
if (err != CL_SUCCESS) {
|
||||
fprintf(stderr, "%s: failed to allocate %.2f MiB\n", __func__, size / 1024.0 / 1024.0);
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
ggml_backend_opencl_buffer_context * ctx = new ggml_backend_opencl_buffer_context{mem, {}};
|
||||
|
||||
return ggml_backend_buffer_init(buffer_type, ggml_backend_opencl_buffer_interface, ctx, size);
|
||||
}
|
||||
|
||||
static size_t ggml_backend_opencl_buffer_type_get_alignment(ggml_backend_buffer_type_t buffer_type) {
|
||||
// FIXME: not thread safe, device may not be initialized yet
|
||||
static cl_uint alignment = -1;
|
||||
if (alignment == (cl_uint)-1) {
|
||||
ggml_cl_init();
|
||||
clGetDeviceInfo(device, CL_DEVICE_MEM_BASE_ADDR_ALIGN, sizeof(cl_uint), &alignment, NULL);
|
||||
}
|
||||
return alignment;
|
||||
|
||||
GGML_UNUSED(buffer_type);
|
||||
}
|
||||
|
||||
static bool ggml_backend_opencl_buffer_type_supports_backend(ggml_backend_buffer_type_t buffer_type, ggml_backend_t backend) {
|
||||
//return ggml_backend_is_opencl(backend); // opencl must be used through the cpu backend
|
||||
return ggml_backend_is_cpu(backend);
|
||||
|
||||
GGML_UNUSED(buffer_type);
|
||||
}
|
||||
|
||||
static ggml_backend_buffer_type_i ggml_backend_opencl_buffer_type_interface = {
|
||||
/* .get_name = */ ggml_backend_opencl_buffer_type_name,
|
||||
/* .alloc_buffer = */ ggml_backend_opencl_buffer_type_alloc_buffer,
|
||||
/* .get_alignment = */ ggml_backend_opencl_buffer_type_get_alignment,
|
||||
/* .get_alloc_size = */ NULL,
|
||||
/* .supports_backend = */ ggml_backend_opencl_buffer_type_supports_backend,
|
||||
/* .is_host = */ NULL,
|
||||
};
|
||||
|
||||
|
||||
ggml_backend_buffer_type_t ggml_backend_opencl_buffer_type() {
|
||||
static ggml_backend_buffer_type buffer_type = {
|
||||
/* .iface = */ ggml_backend_opencl_buffer_type_interface,
|
||||
/* .context = */ nullptr,
|
||||
};
|
||||
|
||||
return &buffer_type;
|
||||
}
|
||||
|
||||
#if 0
|
||||
// host buffer type
|
||||
|
||||
static const char * ggml_backend_opencl_host_buffer_type_name(ggml_backend_buffer_type_t buft) {
|
||||
return "CL_Host";
|
||||
|
||||
GGML_UNUSED(buft);
|
||||
}
|
||||
|
||||
static const char * ggml_backend_opencl_host_buffer_name(ggml_backend_buffer_t buffer) {
|
||||
return "CL_Host";
|
||||
|
||||
GGML_UNUSED(buffer);
|
||||
}
|
||||
|
||||
static void ggml_backend_opencl_host_buffer_free_buffer(ggml_backend_buffer_t buffer) {
|
||||
ggml_cl_host_free(buffer->context);
|
||||
}
|
||||
|
||||
static ggml_backend_buffer_t ggml_backend_opencl_host_buffer_type_alloc_buffer(ggml_backend_buffer_type_t buft, size_t size) {
|
||||
void * ptr = ggml_cl_host_malloc(size);
|
||||
|
||||
if (ptr == nullptr) {
|
||||
// fallback to cpu buffer
|
||||
return ggml_backend_buft_alloc_buffer(ggml_backend_cpu_buffer_type(), size);
|
||||
}
|
||||
|
||||
ggml_backend_buffer_t buffer = ggml_backend_cpu_buffer_from_ptr(ptr, size);
|
||||
buffer->buft = buft;
|
||||
buffer->iface.get_name = ggml_backend_opencl_host_buffer_name;
|
||||
buffer->iface.free_buffer = ggml_backend_opencl_host_buffer_free_buffer;
|
||||
|
||||
return buffer;
|
||||
}
|
||||
|
||||
ggml_backend_buffer_type_t ggml_backend_opencl_host_buffer_type() {
|
||||
static struct ggml_backend_buffer_type ggml_backend_opencl_buffer_type_host = {
|
||||
/* .iface = */ {
|
||||
/* .get_name = */ ggml_backend_opencl_host_buffer_type_name,
|
||||
/* .alloc_buffer = */ ggml_backend_opencl_host_buffer_type_alloc_buffer,
|
||||
/* .get_alignment = */ ggml_backend_cpu_buffer_type()->iface.get_alignment,
|
||||
/* .get_alloc_size = */ ggml_backend_cpu_buffer_type()->iface.get_alloc_size,
|
||||
/* .supports_backend = */ ggml_backend_cpu_buffer_type()->iface.supports_backend,
|
||||
/* .is_host = */ ggml_backend_cpu_buffer_type()->iface.is_host,
|
||||
},
|
||||
/* .context = */ nullptr,
|
||||
};
|
||||
|
||||
return &ggml_backend_opencl_buffer_type_host;
|
||||
}
|
||||
|
||||
// backend
|
||||
|
||||
static const char * ggml_backend_opencl_name(ggml_backend_t backend) {
|
||||
return "OpenCL";
|
||||
|
||||
GGML_UNUSED(backend);
|
||||
}
|
||||
|
||||
static void ggml_backend_opencl_free(ggml_backend_t backend) {
|
||||
GGML_UNUSED(backend);
|
||||
}
|
||||
|
||||
static ggml_backend_buffer_type_t ggml_backend_opencl_get_default_buffer_type(ggml_backend_t backend) {
|
||||
return ggml_backend_opencl_buffer_type();
|
||||
|
||||
GGML_UNUSED(backend);
|
||||
}
|
||||
|
||||
static bool ggml_backend_opencl_graph_compute(ggml_backend_t backend, ggml_cgraph * graph) {
|
||||
for (int i = 0; i < graph->n_nodes; ++i) {
|
||||
ggml_tensor * node = graph->nodes[i];
|
||||
switch (node->op) {
|
||||
case GGML_OP_MUL_MAT:
|
||||
ggml_cl_mul_mat(node->src[0], node->src[1], node, nullptr, 0);
|
||||
break;
|
||||
case GGML_OP_MUL:
|
||||
ggml_cl_mul(node->src[0], node->src[1], node);
|
||||
break;
|
||||
default:
|
||||
GGML_ASSERT(false);
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
|
||||
GGML_UNUSED(backend);
|
||||
}
|
||||
|
||||
static bool ggml_backend_opencl_supports_op(ggml_backend_t backend, const ggml_tensor * op) {
|
||||
switch (op->op) {
|
||||
case GGML_OP_MUL_MAT:
|
||||
return ggml_cl_can_mul_mat(op->src[0], op->src[1], op);
|
||||
case GGML_OP_MUL:
|
||||
// return ggml_can_repeat_rows(op->src[1], op->src[0]);
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
|
||||
GGML_UNUSED(backend);
|
||||
}
|
||||
|
||||
static ggml_backend_i opencl_backend_i = {
|
||||
/* .get_name = */ ggml_backend_opencl_name,
|
||||
/* .free = */ ggml_backend_opencl_free,
|
||||
/* .get_default_buffer_type = */ ggml_backend_opencl_get_default_buffer_type,
|
||||
/* .set_tensor_async = */ NULL,
|
||||
/* .get_tensor_async = */ NULL,
|
||||
/* .cpy_tensor_from_async = */ NULL,
|
||||
/* .cpy_tensor_to_async = */ NULL,
|
||||
/* .synchronize = */ NULL,
|
||||
/* .graph_plan_create = */ NULL,
|
||||
/* .graph_plan_free = */ NULL,
|
||||
/* .graph_plan_compute = */ NULL,
|
||||
/* .graph_compute = */ ggml_backend_opencl_graph_compute,
|
||||
/* .supports_op = */ ggml_backend_opencl_supports_op,
|
||||
};
|
||||
|
||||
ggml_backend_t ggml_backend_opencl_init() {
|
||||
ggml_backend_t backend = new ggml_backend {
|
||||
/* .interface = */ opencl_backend_i,
|
||||
/* .context = */ nullptr
|
||||
};
|
||||
|
||||
return backend;
|
||||
}
|
||||
|
||||
bool ggml_backend_is_opencl(ggml_backend_t backend) {
|
||||
return backend && backend->iface.get_name == ggml_backend_opencl_name;
|
||||
}
|
||||
#endif
|
||||
|
||||
@@ -1,34 +1,24 @@
|
||||
#pragma once
|
||||
|
||||
#include "ggml.h"
|
||||
#include "ggml-backend.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
GGML_API void ggml_cl_init(void);
|
||||
void ggml_cl_init(void);
|
||||
|
||||
GGML_API void ggml_cl_mul(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst);
|
||||
GGML_API bool ggml_cl_can_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor * src1, const struct ggml_tensor * dst);
|
||||
GGML_API size_t ggml_cl_mul_mat_get_wsize(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst);
|
||||
GGML_API void ggml_cl_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst, void * wdata, size_t wsize);
|
||||
void ggml_cl_mul(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst);
|
||||
bool ggml_cl_can_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst);
|
||||
size_t ggml_cl_mul_mat_get_wsize(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst);
|
||||
void ggml_cl_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst, void * wdata, size_t wsize);
|
||||
|
||||
// GGML_API void * ggml_cl_host_malloc(size_t size);
|
||||
// GGML_API void ggml_cl_host_free(void * ptr);
|
||||
void * ggml_cl_host_malloc(size_t size);
|
||||
void ggml_cl_host_free(void * ptr);
|
||||
|
||||
GGML_API void ggml_cl_free_data(const struct ggml_tensor* tensor);
|
||||
void ggml_cl_free_data(const struct ggml_tensor* tensor);
|
||||
|
||||
GGML_API void ggml_cl_transform_tensor(void * data, struct ggml_tensor * tensor);
|
||||
|
||||
// backend API
|
||||
|
||||
// GGML_API ggml_backend_t ggml_backend_opencl_init(void);
|
||||
|
||||
// GGML_API bool ggml_backend_is_opencl(ggml_backend_t backend);
|
||||
|
||||
GGML_API ggml_backend_buffer_type_t ggml_backend_opencl_buffer_type(void);
|
||||
// GGML_API ggml_backend_buffer_type_t ggml_backend_opencl_host_buffer_type(void);
|
||||
void ggml_cl_transform_tensor(void * data, struct ggml_tensor * tensor);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
||||
2079
ggml-quants.c
2079
ggml-quants.c
File diff suppressed because it is too large
Load Diff
@@ -70,7 +70,7 @@ static_assert(sizeof(block_q8_1) == 2*sizeof(float) + QK8_1, "wrong q8_1 block s
|
||||
// 2-bit quantization
|
||||
// weight is represented as x = a * q + b
|
||||
// 16 blocks of 16 elements each
|
||||
// Effectively 2.625 bits per weight
|
||||
// Effectively 2.5625 bits per weight
|
||||
typedef struct {
|
||||
uint8_t scales[QK_K/16]; // scales and mins, quantized with 4 bits
|
||||
uint8_t qs[QK_K/4]; // quants
|
||||
@@ -165,22 +165,6 @@ typedef struct {
|
||||
} block_q8_K;
|
||||
static_assert(sizeof(block_q8_K) == sizeof(float) + QK_K + QK_K/16*sizeof(int16_t), "wrong q8_K block size/padding");
|
||||
|
||||
// (Almost) "true" 2-bit quantization.
|
||||
// Due to the need to use blocks as per ggml dsign, it ends up using
|
||||
// 2.0625 bpw because of the 16-bit scale for each block of 256.
|
||||
typedef struct {
|
||||
ggml_fp16_t d;
|
||||
uint16_t qs[QK_K/8];
|
||||
} block_iq2_xxs;
|
||||
static_assert(sizeof(block_iq2_xxs) == sizeof(ggml_fp16_t) + QK_K/8*sizeof(uint16_t), "wrong iq2_xxs block size/padding");
|
||||
|
||||
// 2.3125 bpw quants
|
||||
typedef struct {
|
||||
ggml_fp16_t d;
|
||||
uint16_t qs[QK_K/8];
|
||||
uint8_t scales[QK_K/32];
|
||||
} block_iq2_xs;
|
||||
static_assert(sizeof(block_iq2_xs) == sizeof(ggml_fp16_t) + QK_K/8*sizeof(uint16_t) + QK_K/32, "wrong iq2_xs block size/padding");
|
||||
|
||||
// Quantization
|
||||
void quantize_row_q4_0_reference(const float * restrict x, block_q4_0 * restrict y, int k);
|
||||
@@ -225,8 +209,6 @@ void dequantize_row_q4_K(const block_q4_K * restrict x, float * restrict y, int
|
||||
void dequantize_row_q5_K(const block_q5_K * restrict x, float * restrict y, int k);
|
||||
void dequantize_row_q6_K(const block_q6_K * restrict x, float * restrict y, int k);
|
||||
void dequantize_row_q8_K(const block_q8_K * restrict x, float * restrict y, int k);
|
||||
void dequantize_row_iq2_xxs(const block_iq2_xxs * restrict x, float * restrict y, int k);
|
||||
void dequantize_row_iq2_xs (const block_iq2_xs * restrict x, float * restrict y, int k);
|
||||
|
||||
// Dot product
|
||||
void ggml_vec_dot_q4_0_q8_0(int n, float * restrict s, const void * restrict vx, const void * restrict vy);
|
||||
@@ -240,16 +222,3 @@ void ggml_vec_dot_q3_K_q8_K(int n, float * restrict s, const void * restrict vx,
|
||||
void ggml_vec_dot_q4_K_q8_K(int n, float * restrict s, const void * restrict vx, const void * restrict vy);
|
||||
void ggml_vec_dot_q5_K_q8_K(int n, float * restrict s, const void * restrict vx, const void * restrict vy);
|
||||
void ggml_vec_dot_q6_K_q8_K(int n, float * restrict s, const void * restrict vx, const void * restrict vy);
|
||||
void ggml_vec_dot_iq2_xxs_q8_K(int n, float * restrict s, const void * restrict vx, const void * restrict vy);
|
||||
void ggml_vec_dot_iq2_xs_q8_K (int n, float * restrict s, const void * restrict vx, const void * restrict vy);
|
||||
|
||||
//
|
||||
// Quantization utilizing an importance matrix (a.k.a. "Activation aWare Quantization")
|
||||
//
|
||||
size_t quantize_iq2_xxs(const float * src, void * dst, int nrows, int n_per_row, int64_t * hist, const float * imatrix);
|
||||
size_t quantize_iq2_xs (const float * src, void * dst, int nrows, int n_per_row, int64_t * hist, const float * imatrix);
|
||||
size_t quantize_q2_K (const float * src, void * dst, int nrows, int n_per_row, int64_t * hist, const float * imatrix);
|
||||
size_t quantize_q3_K (const float * src, void * dst, int nrows, int n_per_row, int64_t * hist, const float * imatrix);
|
||||
size_t quantize_q4_K (const float * src, void * dst, int nrows, int n_per_row, int64_t * hist, const float * imatrix);
|
||||
size_t quantize_q5_K (const float * src, void * dst, int nrows, int n_per_row, int64_t * hist, const float * imatrix);
|
||||
size_t quantize_q6_K (const float * src, void * dst, int nrows, int n_per_row, int64_t * hist, const float * imatrix);
|
||||
|
||||
450
ggml.c
450
ggml.c
@@ -132,7 +132,7 @@ void ggml_print_backtrace(void) {
|
||||
"-ex", "bt -frame-info source-and-location",
|
||||
"-ex", "detach",
|
||||
"-ex", "quit",
|
||||
(char *) NULL);
|
||||
NULL);
|
||||
} else {
|
||||
waitpid(pid, NULL, 0);
|
||||
}
|
||||
@@ -394,12 +394,6 @@ static const size_t CACHE_LINE_SIZE_F32 = CACHE_LINE_SIZE/sizeof(float);
|
||||
static void ggml_vec_dot_f32(const int n, float * restrict s, const float * restrict x, const float * restrict y);
|
||||
static void ggml_vec_dot_f16(const int n, float * restrict s, ggml_fp16_t * restrict x, ggml_fp16_t * restrict y);
|
||||
|
||||
ggml_collect_imatrix_t g_imatrix_collect = NULL;
|
||||
|
||||
void ggml_set_imatrix_collection(ggml_collect_imatrix_t imatrix_collect) {
|
||||
g_imatrix_collect = imatrix_collect;
|
||||
}
|
||||
|
||||
static const ggml_type_traits_t type_traits[GGML_TYPE_COUNT] = {
|
||||
[GGML_TYPE_I8] = {
|
||||
.type_name = "i8",
|
||||
@@ -579,28 +573,6 @@ static const ggml_type_traits_t type_traits[GGML_TYPE_COUNT] = {
|
||||
.vec_dot = ggml_vec_dot_q6_K_q8_K,
|
||||
.vec_dot_type = GGML_TYPE_Q8_K,
|
||||
},
|
||||
[GGML_TYPE_IQ2_XXS] = {
|
||||
.type_name = "iq2_xxs",
|
||||
.blck_size = QK_K,
|
||||
.type_size = sizeof(block_iq2_xxs),
|
||||
.is_quantized = true,
|
||||
.to_float = (ggml_to_float_t) dequantize_row_iq2_xxs,
|
||||
.from_float = NULL,
|
||||
.from_float_reference = NULL,
|
||||
.vec_dot = ggml_vec_dot_iq2_xxs_q8_K,
|
||||
.vec_dot_type = GGML_TYPE_Q8_K,
|
||||
},
|
||||
[GGML_TYPE_IQ2_XS] = {
|
||||
.type_name = "iq2_xs",
|
||||
.blck_size = QK_K,
|
||||
.type_size = sizeof(block_iq2_xs),
|
||||
.is_quantized = true,
|
||||
.to_float = (ggml_to_float_t) dequantize_row_iq2_xs,
|
||||
.from_float = NULL,
|
||||
.from_float_reference = NULL,
|
||||
.vec_dot = ggml_vec_dot_iq2_xs_q8_K,
|
||||
.vec_dot_type = GGML_TYPE_Q8_K,
|
||||
},
|
||||
[GGML_TYPE_Q8_K] = {
|
||||
.type_name = "q8_K",
|
||||
.blck_size = QK_K,
|
||||
@@ -2139,8 +2111,6 @@ enum ggml_type ggml_ftype_to_ggml_type(enum ggml_ftype ftype) {
|
||||
case GGML_FTYPE_MOSTLY_Q4_K: wtype = GGML_TYPE_Q4_K; break;
|
||||
case GGML_FTYPE_MOSTLY_Q5_K: wtype = GGML_TYPE_Q5_K; break;
|
||||
case GGML_FTYPE_MOSTLY_Q6_K: wtype = GGML_TYPE_Q6_K; break;
|
||||
case GGML_FTYPE_MOSTLY_IQ2_XXS: wtype = GGML_TYPE_IQ2_XXS; break;
|
||||
case GGML_FTYPE_MOSTLY_IQ2_XS: wtype = GGML_TYPE_IQ2_XS; break;
|
||||
case GGML_FTYPE_UNKNOWN: wtype = GGML_TYPE_COUNT; break;
|
||||
case GGML_FTYPE_MOSTLY_Q4_1_SOME_F16: wtype = GGML_TYPE_COUNT; break;
|
||||
}
|
||||
@@ -2354,10 +2324,6 @@ struct ggml_context * ggml_init(struct ggml_init_params params) {
|
||||
}
|
||||
|
||||
void ggml_free(struct ggml_context * ctx) {
|
||||
if (ctx == NULL) {
|
||||
return;
|
||||
}
|
||||
|
||||
// make this function thread safe
|
||||
ggml_critical_section_start();
|
||||
|
||||
@@ -4075,6 +4041,7 @@ static struct ggml_tensor * ggml_group_norm_impl(
|
||||
result->op = GGML_OP_GROUP_NORM;
|
||||
result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL;
|
||||
result->src[0] = a;
|
||||
result->src[1] = NULL; // TODO: maybe store epsilon here?
|
||||
|
||||
return result;
|
||||
}
|
||||
@@ -4333,13 +4300,13 @@ struct ggml_tensor * ggml_set_2d_inplace(
|
||||
static struct ggml_tensor * ggml_cpy_impl(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a,
|
||||
struct ggml_tensor * b) {
|
||||
struct ggml_tensor * b,
|
||||
bool inplace) {
|
||||
GGML_ASSERT(ggml_nelements(a) == ggml_nelements(b));
|
||||
|
||||
bool is_node = false;
|
||||
|
||||
if (a->grad || b->grad) {
|
||||
// inplace is false and either one have a grad
|
||||
if (!inplace && (a->grad || b->grad)) {
|
||||
is_node = true;
|
||||
}
|
||||
|
||||
@@ -4363,38 +4330,29 @@ struct ggml_tensor * ggml_cpy(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a,
|
||||
struct ggml_tensor * b) {
|
||||
return ggml_cpy_impl(ctx, a, b);
|
||||
return ggml_cpy_impl(ctx, a, b, false);
|
||||
}
|
||||
|
||||
struct ggml_tensor * ggml_cast(
|
||||
struct ggml_tensor * ggml_cpy_inplace(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a,
|
||||
enum ggml_type type) {
|
||||
bool is_node = false;
|
||||
|
||||
struct ggml_tensor * result = ggml_new_tensor(ctx, type, GGML_MAX_DIMS, a->ne);
|
||||
ggml_format_name(result, "%s (copy)", a->name);
|
||||
|
||||
result->op = GGML_OP_CPY;
|
||||
result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL;
|
||||
result->src[0] = a;
|
||||
result->src[1] = result;
|
||||
|
||||
return result;
|
||||
struct ggml_tensor * a,
|
||||
struct ggml_tensor * b) {
|
||||
return ggml_cpy_impl(ctx, a, b, true);
|
||||
}
|
||||
|
||||
// ggml_cont
|
||||
|
||||
static struct ggml_tensor * ggml_cont_impl(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a) {
|
||||
struct ggml_tensor * a,
|
||||
bool inplace) {
|
||||
bool is_node = false;
|
||||
|
||||
if (a->grad) {
|
||||
if (!inplace && a->grad) {
|
||||
is_node = true;
|
||||
}
|
||||
|
||||
struct ggml_tensor * result = ggml_dup_tensor(ctx, a);
|
||||
struct ggml_tensor * result = inplace ? ggml_view_tensor(ctx, a) : ggml_dup_tensor(ctx, a);
|
||||
ggml_format_name(result, "%s (cont)", a->name);
|
||||
|
||||
result->op = GGML_OP_CONT;
|
||||
@@ -4407,7 +4365,13 @@ static struct ggml_tensor * ggml_cont_impl(
|
||||
struct ggml_tensor * ggml_cont(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a) {
|
||||
return ggml_cont_impl(ctx, a);
|
||||
return ggml_cont_impl(ctx, a, false);
|
||||
}
|
||||
|
||||
struct ggml_tensor * ggml_cont_inplace(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a) {
|
||||
return ggml_cont_impl(ctx, a, true);
|
||||
}
|
||||
|
||||
// make contiguous, with new shape
|
||||
@@ -4803,11 +4767,8 @@ struct ggml_tensor * ggml_get_rows(
|
||||
}
|
||||
|
||||
// TODO: implement non F32 return
|
||||
enum ggml_type type = GGML_TYPE_F32;
|
||||
if (a->type == GGML_TYPE_I32) {
|
||||
type = a->type;
|
||||
}
|
||||
struct ggml_tensor * result = ggml_new_tensor_4d(ctx, type, a->ne[0], b->ne[0], b->ne[1], b->ne[2]);
|
||||
//struct ggml_tensor * result = ggml_new_tensor_2d(ctx, a->type, a->ne[0], b->ne[0]);
|
||||
struct ggml_tensor * result = ggml_new_tensor_4d(ctx, GGML_TYPE_F32, a->ne[0], b->ne[0], b->ne[1], b->ne[2]);
|
||||
|
||||
result->op = GGML_OP_GET_ROWS;
|
||||
result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL;
|
||||
@@ -5580,6 +5541,7 @@ static struct ggml_tensor * ggml_upscale_impl(
|
||||
result->op_params[0] = scale_factor;
|
||||
result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL;
|
||||
result->src[0] = a;
|
||||
result->src[1] = NULL;
|
||||
|
||||
return result;
|
||||
}
|
||||
@@ -5884,6 +5846,7 @@ struct ggml_tensor * ggml_get_rel_pos(
|
||||
result->op = GGML_OP_GET_REL_POS;
|
||||
result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL;
|
||||
result->src[0] = a;
|
||||
result->src[1] = NULL;
|
||||
|
||||
return result;
|
||||
}
|
||||
@@ -6978,165 +6941,14 @@ static void ggml_compute_forward_dup_f32(
|
||||
}
|
||||
}
|
||||
|
||||
// A simplified version of ggml_compute_forward_dup that doesn't do float upcasting, and just plain old memcpy.
|
||||
static void ggml_compute_forward_dup_bytes(
|
||||
const struct ggml_compute_params * params,
|
||||
const struct ggml_tensor * src0,
|
||||
struct ggml_tensor * dst) {
|
||||
GGML_ASSERT(ggml_nelements(dst) == ggml_nelements(src0));
|
||||
GGML_ASSERT(src0->type == dst->type);
|
||||
|
||||
if (params->type == GGML_TASK_INIT || params->type == GGML_TASK_FINALIZE) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (ggml_is_contiguous(src0) && ggml_is_contiguous(dst)) {
|
||||
ggml_compute_forward_dup_same_cont(params, src0, dst);
|
||||
return;
|
||||
}
|
||||
|
||||
GGML_TENSOR_UNARY_OP_LOCALS;
|
||||
|
||||
const size_t type_size = ggml_type_size(src0->type);
|
||||
const int ith = params->ith; // thread index
|
||||
const int nth = params->nth; // number of threads
|
||||
|
||||
|
||||
// parallelize by rows
|
||||
const int nr = ne01;
|
||||
// number of rows per thread
|
||||
const int dr = (nr + nth - 1) / nth;
|
||||
// row range for this thread
|
||||
const int ir0 = dr * ith;
|
||||
const int ir1 = MIN(ir0 + dr, nr);
|
||||
|
||||
if (src0->type == dst->type &&
|
||||
ne00 == ne0 &&
|
||||
nb00 == type_size && nb0 == type_size) {
|
||||
// copy by rows
|
||||
const size_t rs = ne00 * type_size;
|
||||
for (int64_t i03 = 0; i03 < ne03; i03++) {
|
||||
for (int64_t i02 = 0; i02 < ne02; i02++) {
|
||||
for (int64_t i01 = ir0; i01 < ir1; i01++) {
|
||||
memcpy(
|
||||
((char *) dst->data + i01*nb1 + i02*nb2 + i03*nb3),
|
||||
((char *) src0->data + i01*nb01 + i02*nb02 + i03*nb03),
|
||||
rs);
|
||||
}
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if (ggml_is_contiguous(dst)) {
|
||||
size_t id = 0;
|
||||
char * dst_ptr = (char *) dst->data;
|
||||
const size_t rs = ne00 * type_size;
|
||||
|
||||
if (nb00 == type_size) {
|
||||
// src0 is contigous on first dimension, copy by rows
|
||||
for (int64_t i03 = 0; i03 < ne03; i03++) {
|
||||
for (int64_t i02 = 0; i02 < ne02; i02++) {
|
||||
id += rs * ir0;
|
||||
for (int64_t i01 = ir0; i01 < ir1; i01++) {
|
||||
const char * src0_ptr = (char *) src0->data + i01*nb01 + i02*nb02 + i03*nb03;
|
||||
memcpy(dst_ptr + id, src0_ptr, rs);
|
||||
id += rs;
|
||||
}
|
||||
id += rs * (ne01 - ir1);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
//printf("%s: this is not optimal - fix me\n", __func__);
|
||||
|
||||
for (int64_t i03 = 0; i03 < ne03; i03++) {
|
||||
for (int64_t i02 = 0; i02 < ne02; i02++) {
|
||||
id += rs * ir0;
|
||||
for (int64_t i01 = ir0; i01 < ir1; i01++) {
|
||||
for (int64_t i00 = 0; i00 < ne00; i00++) {
|
||||
const char * src0_ptr = (char *) src0->data + i00*nb00 + i01*nb01 + i02*nb02 + i03*nb03;
|
||||
memcpy(dst_ptr + id, src0_ptr, type_size);
|
||||
|
||||
id += type_size;
|
||||
}
|
||||
}
|
||||
id += rs * (ne01 - ir1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
// dst counters
|
||||
|
||||
int64_t i10 = 0;
|
||||
int64_t i11 = 0;
|
||||
int64_t i12 = 0;
|
||||
int64_t i13 = 0;
|
||||
|
||||
for (int64_t i03 = 0; i03 < ne03; i03++) {
|
||||
for (int64_t i02 = 0; i02 < ne02; i02++) {
|
||||
i10 += ne00 * ir0;
|
||||
while (i10 >= ne0) {
|
||||
i10 -= ne0;
|
||||
if (++i11 == ne1) {
|
||||
i11 = 0;
|
||||
if (++i12 == ne2) {
|
||||
i12 = 0;
|
||||
if (++i13 == ne3) {
|
||||
i13 = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
for (int64_t i01 = ir0; i01 < ir1; i01++) {
|
||||
for (int64_t i00 = 0; i00 < ne00; i00++) {
|
||||
const char * src0_ptr = ((char *) src0->data + i00*nb00 + i01*nb01 + i02*nb02 + i03*nb03);
|
||||
char * dst_ptr = ((char *) dst->data + i10*nb0 + i11*nb1 + i12*nb2 + i13*nb3);
|
||||
|
||||
memcpy(dst_ptr, src0_ptr, type_size);
|
||||
|
||||
if (++i10 == ne0) {
|
||||
i10 = 0;
|
||||
if (++i11 == ne1) {
|
||||
i11 = 0;
|
||||
if (++i12 == ne2) {
|
||||
i12 = 0;
|
||||
if (++i13 == ne3) {
|
||||
i13 = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
i10 += ne00 * (ne01 - ir1);
|
||||
while (i10 >= ne0) {
|
||||
i10 -= ne0;
|
||||
if (++i11 == ne1) {
|
||||
i11 = 0;
|
||||
if (++i12 == ne2) {
|
||||
i12 = 0;
|
||||
if (++i13 == ne3) {
|
||||
i13 = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void ggml_compute_forward_dup(
|
||||
const struct ggml_compute_params * params,
|
||||
const struct ggml_tensor * src0,
|
||||
struct ggml_tensor * dst) {
|
||||
if (src0->type == dst->type) {
|
||||
ggml_compute_forward_dup_bytes(params, src0, dst);
|
||||
if (ggml_is_contiguous(src0) && ggml_is_contiguous(dst) && src0->type == dst->type) {
|
||||
ggml_compute_forward_dup_same_cont(params, src0, dst);
|
||||
return;
|
||||
}
|
||||
|
||||
switch (src0->type) {
|
||||
case GGML_TYPE_F16:
|
||||
{
|
||||
@@ -7473,8 +7285,6 @@ static void ggml_compute_forward_add(
|
||||
case GGML_TYPE_Q4_K:
|
||||
case GGML_TYPE_Q5_K:
|
||||
case GGML_TYPE_Q6_K:
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
{
|
||||
ggml_compute_forward_add_q_f32(params, src0, src1, dst);
|
||||
} break;
|
||||
@@ -7739,8 +7549,6 @@ static void ggml_compute_forward_add1(
|
||||
case GGML_TYPE_Q4_K:
|
||||
case GGML_TYPE_Q5_K:
|
||||
case GGML_TYPE_Q6_K:
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
{
|
||||
ggml_compute_forward_add1_q_f32(params, src0, src1, dst);
|
||||
} break;
|
||||
@@ -7855,8 +7663,6 @@ static void ggml_compute_forward_acc(
|
||||
case GGML_TYPE_Q4_K:
|
||||
case GGML_TYPE_Q5_K:
|
||||
case GGML_TYPE_Q6_K:
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
default:
|
||||
{
|
||||
GGML_ASSERT(false);
|
||||
@@ -8601,12 +8407,10 @@ static void ggml_compute_forward_repeat(
|
||||
struct ggml_tensor * dst) {
|
||||
switch (src0->type) {
|
||||
case GGML_TYPE_F16:
|
||||
case GGML_TYPE_I16:
|
||||
{
|
||||
ggml_compute_forward_repeat_f16(params, src0, dst);
|
||||
} break;
|
||||
case GGML_TYPE_F32:
|
||||
case GGML_TYPE_I32:
|
||||
{
|
||||
ggml_compute_forward_repeat_f32(params, src0, dst);
|
||||
} break;
|
||||
@@ -8749,7 +8553,6 @@ static void ggml_compute_forward_concat(
|
||||
struct ggml_tensor* dst) {
|
||||
switch (src0->type) {
|
||||
case GGML_TYPE_F32:
|
||||
case GGML_TYPE_I32:
|
||||
{
|
||||
ggml_compute_forward_concat_f32(params, src0, src1, dst);
|
||||
} break;
|
||||
@@ -9747,10 +9550,10 @@ static void ggml_compute_forward_group_norm(
|
||||
#if defined(GGML_USE_ACCELERATE) || defined(GGML_USE_OPENBLAS)
|
||||
// helper function to determine if it is better to use BLAS or not
|
||||
// for large matrices, BLAS is faster
|
||||
static bool ggml_compute_forward_mul_mat_use_blas(struct ggml_tensor * dst) {
|
||||
const struct ggml_tensor * src0 = dst->src[0];
|
||||
const struct ggml_tensor * src1 = dst->src[1];
|
||||
|
||||
static bool ggml_compute_forward_mul_mat_use_blas(
|
||||
const struct ggml_tensor * src0,
|
||||
const struct ggml_tensor * src1,
|
||||
struct ggml_tensor * dst) {
|
||||
//const int64_t ne00 = src0->ne[0];
|
||||
//const int64_t ne01 = src0->ne[1];
|
||||
|
||||
@@ -9790,10 +9593,6 @@ static void ggml_compute_forward_mul_mat(
|
||||
const int ith = params->ith;
|
||||
const int nth = params->nth;
|
||||
|
||||
if (ith == 1 && g_imatrix_collect) {
|
||||
g_imatrix_collect(src0, src1);
|
||||
}
|
||||
|
||||
const enum ggml_type type = src0->type;
|
||||
|
||||
const bool src1_cont = ggml_is_contiguous(src1);
|
||||
@@ -9834,7 +9633,7 @@ static void ggml_compute_forward_mul_mat(
|
||||
#endif
|
||||
|
||||
#if defined(GGML_USE_ACCELERATE) || defined(GGML_USE_OPENBLAS)
|
||||
if (ggml_compute_forward_mul_mat_use_blas(dst)) {
|
||||
if (ggml_compute_forward_mul_mat_use_blas(src0, src1, dst)) {
|
||||
if (params->ith != 0) {
|
||||
return;
|
||||
}
|
||||
@@ -9891,7 +9690,7 @@ static void ggml_compute_forward_mul_mat(
|
||||
const size_t row_size = ggml_row_size(vec_dot_type, ne10);
|
||||
|
||||
assert(params->wsize >= ne11*ne12*ne13*row_size);
|
||||
GGML_ASSERT(src1->type == GGML_TYPE_F32);
|
||||
assert(src1->type == GGML_TYPE_F32);
|
||||
|
||||
for (int64_t i13 = 0; i13 < ne13; ++i13) {
|
||||
for (int64_t i12 = 0; i12 < ne12; ++i12) {
|
||||
@@ -10097,10 +9896,6 @@ static void ggml_compute_forward_mul_mat_id(
|
||||
|
||||
const struct ggml_tensor * src0_cur = dst->src[cur_a + 2];
|
||||
|
||||
if (ith == 1 && g_imatrix_collect) {
|
||||
g_imatrix_collect(src0_cur, src1);
|
||||
}
|
||||
|
||||
const void * wdata = (src1->type == vec_dot_type) ? src1->data : params->wdata;
|
||||
const size_t row_size = ggml_row_size(vec_dot_type, ne10);
|
||||
|
||||
@@ -10506,8 +10301,6 @@ static void ggml_compute_forward_out_prod(
|
||||
case GGML_TYPE_Q4_K:
|
||||
case GGML_TYPE_Q5_K:
|
||||
case GGML_TYPE_Q6_K:
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
{
|
||||
ggml_compute_forward_out_prod_q_f32(params, src0, src1, dst);
|
||||
} break;
|
||||
@@ -10682,8 +10475,6 @@ static void ggml_compute_forward_set(
|
||||
case GGML_TYPE_Q4_K:
|
||||
case GGML_TYPE_Q5_K:
|
||||
case GGML_TYPE_Q6_K:
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
default:
|
||||
{
|
||||
GGML_ASSERT(false);
|
||||
@@ -10878,8 +10669,6 @@ static void ggml_compute_forward_get_rows(
|
||||
case GGML_TYPE_Q4_K:
|
||||
case GGML_TYPE_Q5_K:
|
||||
case GGML_TYPE_Q6_K:
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
{
|
||||
ggml_compute_forward_get_rows_q(params, src0, src1, dst);
|
||||
} break;
|
||||
@@ -10888,7 +10677,6 @@ static void ggml_compute_forward_get_rows(
|
||||
ggml_compute_forward_get_rows_f16(params, src0, src1, dst);
|
||||
} break;
|
||||
case GGML_TYPE_F32:
|
||||
case GGML_TYPE_I32:
|
||||
{
|
||||
ggml_compute_forward_get_rows_f32(params, src0, src1, dst);
|
||||
} break;
|
||||
@@ -11516,8 +11304,6 @@ static void ggml_compute_forward_alibi(
|
||||
case GGML_TYPE_Q4_K:
|
||||
case GGML_TYPE_Q5_K:
|
||||
case GGML_TYPE_Q6_K:
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
case GGML_TYPE_Q8_K:
|
||||
case GGML_TYPE_I8:
|
||||
case GGML_TYPE_I16:
|
||||
@@ -11592,8 +11378,6 @@ static void ggml_compute_forward_clamp(
|
||||
case GGML_TYPE_Q4_K:
|
||||
case GGML_TYPE_Q5_K:
|
||||
case GGML_TYPE_Q6_K:
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
case GGML_TYPE_Q8_K:
|
||||
case GGML_TYPE_I8:
|
||||
case GGML_TYPE_I16:
|
||||
@@ -11638,21 +11422,6 @@ static float ggml_rope_yarn_corr_dim(int n_dims, int n_orig_ctx, float n_rot, fl
|
||||
return n_dims * logf(n_orig_ctx / (n_rot * 2 * (float)M_PI)) / (2 * logf(base));
|
||||
}
|
||||
|
||||
static void ggml_rope_cache_init(
|
||||
float theta_base, float freq_scale, float corr_dims[2], int64_t ne0, float ext_factor, float mscale,
|
||||
float * cache, float sin_sign, float theta_scale
|
||||
) {
|
||||
float theta = theta_base;
|
||||
for (int64_t i0 = 0; i0 < ne0; i0 += 2) {
|
||||
rope_yarn(
|
||||
theta, freq_scale, corr_dims, i0, ext_factor, mscale, &cache[i0 + 0], &cache[i0 + 1]
|
||||
);
|
||||
cache[i0 + 1] *= sin_sign;
|
||||
|
||||
theta *= theta_scale;
|
||||
}
|
||||
}
|
||||
|
||||
void ggml_rope_yarn_corr_dims(
|
||||
int n_dims, int n_orig_ctx, float freq_base, float beta_fast, float beta_slow, float dims[2]
|
||||
) {
|
||||
@@ -11735,12 +11504,6 @@ static void ggml_compute_forward_rope_f32(
|
||||
for (int64_t i3 = 0; i3 < ne3; i3++) {
|
||||
for (int64_t i2 = 0; i2 < ne2; i2++) {
|
||||
const int64_t p = pos[i2];
|
||||
|
||||
float * cache = (float *) params->wdata + (ne0 + CACHE_LINE_SIZE_F32)*ith;
|
||||
if (!is_glm && !is_neox) { // TODO: cache sin/cos for glm, neox
|
||||
ggml_rope_cache_init(p, freq_scale, corr_dims, ne0, ext_factor, attn_factor, cache, sin_sign, theta_scale);
|
||||
}
|
||||
|
||||
for (int64_t i1 = 0; i1 < ne1; i1++) {
|
||||
if (ir++ < ir0) continue;
|
||||
if (ir > ir1) break;
|
||||
@@ -11774,13 +11537,18 @@ static void ggml_compute_forward_rope_f32(
|
||||
}
|
||||
} else if (!is_neox) {
|
||||
for (int64_t i0 = 0; i0 < ne0; i0 += 2) {
|
||||
const float cos_theta = cache[i0 + 0];
|
||||
const float sin_theta = cache[i0 + 1];
|
||||
float cos_theta, sin_theta;
|
||||
rope_yarn(
|
||||
theta_base, freq_scale, corr_dims, i0, ext_factor, attn_factor, &cos_theta, &sin_theta
|
||||
);
|
||||
sin_theta *= sin_sign;
|
||||
|
||||
// zeta scaling for xPos only:
|
||||
float zeta = xpos_base != 0.0f ? powf((i0 + 0.4f * ne0) / (1.4f * ne0), p / xpos_base) : 1.0f;
|
||||
if (xpos_down) zeta = 1.0f / zeta;
|
||||
|
||||
theta_base *= theta_scale;
|
||||
|
||||
const float * const src = (float *)((char *) src0->data + i3*nb03 + i2*nb02 + i1*nb01 + i0*nb00);
|
||||
float * dst_data = (float *)((char *) dst->data + i3*nb3 + i2*nb2 + i1*nb1 + i0*nb0);
|
||||
|
||||
@@ -11904,12 +11672,6 @@ static void ggml_compute_forward_rope_f16(
|
||||
for (int64_t i3 = 0; i3 < ne3; i3++) {
|
||||
for (int64_t i2 = 0; i2 < ne2; i2++) {
|
||||
const int64_t p = pos[i2];
|
||||
|
||||
float * cache = (float *) params->wdata + (ne0 + CACHE_LINE_SIZE_F32)*ith;
|
||||
if (!is_glm && !is_neox) { // TODO: cache sin/cos for glm, neox
|
||||
ggml_rope_cache_init(p, freq_scale, corr_dims, ne0, ext_factor, attn_factor, cache, sin_sign, theta_scale);
|
||||
}
|
||||
|
||||
for (int64_t i1 = 0; i1 < ne1; i1++) {
|
||||
if (ir++ < ir0) continue;
|
||||
if (ir > ir1) break;
|
||||
@@ -11943,8 +11705,13 @@ static void ggml_compute_forward_rope_f16(
|
||||
}
|
||||
} else if (!is_neox) {
|
||||
for (int64_t i0 = 0; i0 < ne0; i0 += 2) {
|
||||
const float cos_theta = cache[i0 + 0];
|
||||
const float sin_theta = cache[i0 + 1];
|
||||
float cos_theta, sin_theta;
|
||||
rope_yarn(
|
||||
theta_base, freq_scale, corr_dims, i0, ext_factor, attn_factor, &cos_theta, &sin_theta
|
||||
);
|
||||
sin_theta *= sin_sign;
|
||||
|
||||
theta_base *= theta_scale;
|
||||
|
||||
const ggml_fp16_t * const src = (ggml_fp16_t *)((char *) src0->data + i3*nb03 + i2*nb02 + i1*nb01 + i0*nb00);
|
||||
ggml_fp16_t * dst_data = (ggml_fp16_t *)((char *) dst->data + i3*nb3 + i2*nb2 + i1*nb1 + i0*nb0);
|
||||
@@ -14909,7 +14676,7 @@ size_t ggml_hash_find_or_insert(struct ggml_hash_set hash_set, struct ggml_tenso
|
||||
return i;
|
||||
}
|
||||
|
||||
struct ggml_hash_set ggml_hash_set_new(size_t size) {
|
||||
static struct ggml_hash_set ggml_hash_set_new(size_t size) {
|
||||
size = ggml_hash_size(size);
|
||||
struct ggml_hash_set result;
|
||||
result.size = size;
|
||||
@@ -16379,6 +16146,24 @@ static int ggml_get_n_tasks(struct ggml_tensor * node, int n_threads) {
|
||||
|
||||
//n_tasks = MIN(n_threads, MAX(1, nr0/128));
|
||||
//printf("nr0 = %8d, nr1 = %8d, nr0*nr1 = %8d, n_tasks%d\n", nr0, nr1, nr0*nr1, n_tasks);
|
||||
|
||||
#if defined(GGML_USE_CUBLAS)
|
||||
if (ggml_cuda_can_mul_mat(node->src[0], node->src[1], node)) {
|
||||
n_tasks = 1; // TODO: this actually is doing nothing
|
||||
// the threads are still spinning
|
||||
}
|
||||
#elif defined(GGML_USE_CLBLAST)
|
||||
if (ggml_cl_can_mul_mat(node->src[0], node->src[1], node)) {
|
||||
n_tasks = 1; // TODO: this actually is doing nothing
|
||||
// the threads are still spinning
|
||||
}
|
||||
#endif
|
||||
#if defined(GGML_USE_ACCELERATE) || defined(GGML_USE_OPENBLAS)
|
||||
if (ggml_compute_forward_mul_mat_use_blas(node->src[0], node->src[1], node)) {
|
||||
n_tasks = 1; // TODO: this actually is doing nothing
|
||||
// the threads are still spinning
|
||||
}
|
||||
#endif
|
||||
} break;
|
||||
case GGML_OP_MUL_MAT_ID:
|
||||
{
|
||||
@@ -16551,7 +16336,6 @@ static thread_ret_t ggml_graph_compute_thread(void * data) {
|
||||
state->shared->node_n += 1;
|
||||
return (thread_ret_t) GGML_EXIT_ABORTED;
|
||||
}
|
||||
|
||||
if (atomic_fetch_sub(&state->shared->n_active, 1) == 1) {
|
||||
// all other threads are finished and spinning
|
||||
// do finalize and init here so we don't have synchronize again
|
||||
@@ -16617,18 +16401,14 @@ static thread_ret_t ggml_graph_compute_thread(void * data) {
|
||||
} else {
|
||||
// wait for other threads to finish
|
||||
const int last = node_n;
|
||||
|
||||
const bool do_yield = last < 0 || cgraph->nodes[last]->op == GGML_OP_MUL_MAT;
|
||||
|
||||
while (true) {
|
||||
// TODO: this sched_yield can have significant impact on the performance - either positive or negative
|
||||
// depending on the workload and the operating system.
|
||||
// since it is not clear what is the best approach, it should potentially become user-configurable
|
||||
// ref: https://github.com/ggerganov/ggml/issues/291
|
||||
// UPD: adding the do_yield flag seems to resolve the issue universally
|
||||
if (do_yield) {
|
||||
sched_yield();
|
||||
}
|
||||
#if defined(GGML_USE_ACCELERATE) || defined(GGML_USE_OPENBLAS)
|
||||
sched_yield();
|
||||
#endif
|
||||
|
||||
node_n = atomic_load(&state->shared->node_n);
|
||||
if (node_n != last) break;
|
||||
@@ -16658,7 +16438,7 @@ static thread_ret_t ggml_graph_compute_thread(void * data) {
|
||||
return GGML_EXIT_SUCCESS;
|
||||
}
|
||||
|
||||
struct ggml_cplan ggml_graph_plan(const struct ggml_cgraph * cgraph, int n_threads) {
|
||||
struct ggml_cplan ggml_graph_plan(struct ggml_cgraph * cgraph, int n_threads) {
|
||||
if (n_threads <= 0) {
|
||||
n_threads = GGML_DEFAULT_N_THREADS;
|
||||
}
|
||||
@@ -16707,7 +16487,7 @@ struct ggml_cplan ggml_graph_plan(const struct ggml_cgraph * cgraph, int n_threa
|
||||
} else
|
||||
#endif
|
||||
#if defined(GGML_USE_ACCELERATE) || defined(GGML_USE_OPENBLAS)
|
||||
if (ggml_compute_forward_mul_mat_use_blas(node)) {
|
||||
if (ggml_compute_forward_mul_mat_use_blas(node->src[0], node->src[1], node)) {
|
||||
if (node->src[0]->type != GGML_TYPE_F32) {
|
||||
// here we need memory just for single 2D matrix from src0
|
||||
cur = ggml_type_size(GGML_TYPE_F32)*(node->src[0]->ne[0]*node->src[0]->ne[1]);
|
||||
@@ -16720,15 +16500,14 @@ struct ggml_cplan ggml_graph_plan(const struct ggml_cgraph * cgraph, int n_threa
|
||||
} break;
|
||||
case GGML_OP_MUL_MAT_ID:
|
||||
{
|
||||
cur = 0;
|
||||
const struct ggml_tensor * src0 = node->src[2];
|
||||
const struct ggml_tensor * src1 = node->src[1];
|
||||
const enum ggml_type vec_dot_type = type_traits[src0->type].vec_dot_type;
|
||||
if (src1->type != vec_dot_type) {
|
||||
cur += ggml_row_size(vec_dot_type, ggml_nelements(src1));
|
||||
cur = ggml_row_size(vec_dot_type, ggml_nelements(src1));
|
||||
}
|
||||
const int n_as = ggml_get_op_params_i32(node, 1);
|
||||
cur += GGML_PAD(cur, sizeof(int64_t)); // align
|
||||
cur = GGML_PAD(cur, sizeof(int64_t)); // align
|
||||
cur += n_as * sizeof(int64_t); // matrix_row_counts
|
||||
cur += n_as * src1->ne[1] * sizeof(int64_t); // matrix_rows
|
||||
} break;
|
||||
@@ -16739,7 +16518,6 @@ struct ggml_cplan ggml_graph_plan(const struct ggml_cgraph * cgraph, int n_threa
|
||||
}
|
||||
} break;
|
||||
case GGML_OP_SOFT_MAX:
|
||||
case GGML_OP_ROPE:
|
||||
{
|
||||
cur = ggml_type_size(GGML_TYPE_F32) * node->ne[0] * n_tasks;
|
||||
} break;
|
||||
@@ -17678,9 +17456,9 @@ static void ggml_opt_acc_grad(int np, struct ggml_tensor * const ps[], float * g
|
||||
}
|
||||
|
||||
//
|
||||
// Using AdamW - ref: https://arxiv.org/pdf/1711.05101v3.pdf
|
||||
// ADAM
|
||||
//
|
||||
// (Original Adam - ref: https://arxiv.org/pdf/1412.6980.pdf)
|
||||
// ref: https://arxiv.org/pdf/1412.6980.pdf
|
||||
//
|
||||
|
||||
static enum ggml_opt_result ggml_opt_adam(
|
||||
@@ -18665,11 +18443,8 @@ size_t ggml_quantize_q8_0(const float * src, void * dst, int n, int k, int64_t *
|
||||
return (n/QK8_0*sizeof(block_q8_0));
|
||||
}
|
||||
|
||||
size_t ggml_quantize_chunk(enum ggml_type type, const float * src, void * dst, int start,
|
||||
int nrows, int n_per_row, int64_t * hist, const float * imatrix) {
|
||||
(void)imatrix;
|
||||
size_t ggml_quantize_chunk(enum ggml_type type, const float * src, void * dst, int start, int n, int64_t * hist) {
|
||||
size_t result = 0;
|
||||
int n = nrows * n_per_row;
|
||||
switch (type) {
|
||||
case GGML_TYPE_Q4_0:
|
||||
{
|
||||
@@ -18704,67 +18479,32 @@ size_t ggml_quantize_chunk(enum ggml_type type, const float * src, void * dst, i
|
||||
case GGML_TYPE_Q2_K:
|
||||
{
|
||||
GGML_ASSERT(start % QK_K == 0);
|
||||
GGML_ASSERT(start % n_per_row == 0);
|
||||
size_t start_row = start / n_per_row;
|
||||
size_t row_size = ggml_row_size(type, n_per_row);
|
||||
result = quantize_q2_K(src + start, (char *)dst + start_row * row_size, nrows, n_per_row, hist, imatrix);
|
||||
GGML_ASSERT(result == row_size * nrows);
|
||||
block_q2_K * block = (block_q2_K*)dst + start / QK_K;
|
||||
result = ggml_quantize_q2_K(src + start, block, n, n, hist);
|
||||
} break;
|
||||
case GGML_TYPE_Q3_K:
|
||||
{
|
||||
GGML_ASSERT(start % QK_K == 0);
|
||||
GGML_ASSERT(start % n_per_row == 0);
|
||||
size_t start_row = start / n_per_row;
|
||||
size_t row_size = ggml_row_size(type, n_per_row);
|
||||
result = quantize_q3_K(src + start, (char *)dst + start_row * row_size, nrows, n_per_row, hist, imatrix);
|
||||
GGML_ASSERT(result == row_size * nrows);
|
||||
block_q3_K * block = (block_q3_K*)dst + start / QK_K;
|
||||
result = ggml_quantize_q3_K(src + start, block, n, n, hist);
|
||||
} break;
|
||||
case GGML_TYPE_Q4_K:
|
||||
{
|
||||
GGML_ASSERT(start % QK_K == 0);
|
||||
GGML_ASSERT(start % n_per_row == 0);
|
||||
size_t start_row = start / n_per_row;
|
||||
size_t row_size = ggml_row_size(type, n_per_row);
|
||||
result = quantize_q4_K(src + start, (char *)dst + start_row * row_size, nrows, n_per_row, hist, imatrix);
|
||||
GGML_ASSERT(result == row_size * nrows);
|
||||
block_q4_K * block = (block_q4_K*)dst + start / QK_K;
|
||||
result = ggml_quantize_q4_K(src + start, block, n, n, hist);
|
||||
} break;
|
||||
case GGML_TYPE_Q5_K:
|
||||
{
|
||||
GGML_ASSERT(start % QK_K == 0);
|
||||
GGML_ASSERT(start % n_per_row == 0);
|
||||
size_t start_row = start / n_per_row;
|
||||
size_t row_size = ggml_row_size(type, n_per_row);
|
||||
result = quantize_q5_K(src + start, (char *)dst + start_row * row_size, nrows, n_per_row, hist, imatrix);
|
||||
GGML_ASSERT(result == row_size * nrows);
|
||||
block_q5_K * block = (block_q5_K*)dst + start / QK_K;
|
||||
result = ggml_quantize_q5_K(src + start, block, n, n, hist);
|
||||
} break;
|
||||
case GGML_TYPE_Q6_K:
|
||||
{
|
||||
GGML_ASSERT(start % QK_K == 0);
|
||||
GGML_ASSERT(start % n_per_row == 0);
|
||||
size_t start_row = start / n_per_row;
|
||||
size_t row_size = ggml_row_size(type, n_per_row);
|
||||
result = quantize_q6_K(src + start, (char *)dst + start_row * row_size, nrows, n_per_row, hist, imatrix);
|
||||
GGML_ASSERT(result == row_size * nrows);
|
||||
} break;
|
||||
case GGML_TYPE_IQ2_XXS:
|
||||
{
|
||||
GGML_ASSERT(start % QK_K == 0);
|
||||
GGML_ASSERT(start % n_per_row == 0);
|
||||
GGML_ASSERT(imatrix);
|
||||
size_t start_row = start / n_per_row;
|
||||
size_t row_size = ggml_row_size(type, n_per_row);
|
||||
result = quantize_iq2_xxs(src + start, (char *)dst + start_row * row_size, nrows, n_per_row, hist, imatrix);
|
||||
GGML_ASSERT(result == row_size * nrows);
|
||||
} break;
|
||||
case GGML_TYPE_IQ2_XS:
|
||||
{
|
||||
GGML_ASSERT(start % QK_K == 0);
|
||||
GGML_ASSERT(start % n_per_row == 0);
|
||||
GGML_ASSERT(imatrix);
|
||||
size_t start_row = start / n_per_row;
|
||||
size_t row_size = ggml_row_size(type, n_per_row);
|
||||
result = quantize_iq2_xs(src + start, (char *)dst + start_row * row_size, nrows, n_per_row, hist, imatrix);
|
||||
GGML_ASSERT(result == row_size * nrows);
|
||||
block_q6_K * block = (block_q6_K*)dst + start / QK_K;
|
||||
result = ggml_quantize_q6_K(src + start, block, n, n, hist);
|
||||
} break;
|
||||
case GGML_TYPE_F16:
|
||||
{
|
||||
@@ -19121,8 +18861,8 @@ struct gguf_context * gguf_init_from_file(const char * fname, struct gguf_init_p
|
||||
(int64_t) info->ne[3];
|
||||
|
||||
if (ne % ggml_blck_size(info->type) != 0) {
|
||||
fprintf(stderr, "%s: tensor '%s' of type %d (%s) number of elements (%" PRId64 ") is not a multiple of block size (%d)\n",
|
||||
__func__, info->name.data, (int)info->type, ggml_type_name(info->type), ne, ggml_blck_size(info->type));
|
||||
fprintf(stderr, "%s: tensor '%s' number of elements (%" PRId64 ") is not a multiple of block size (%d)\n",
|
||||
__func__, info->name.data, ne, ggml_blck_size(info->type));
|
||||
fclose(file);
|
||||
gguf_free(ctx);
|
||||
return NULL;
|
||||
@@ -19228,7 +18968,7 @@ void gguf_free(struct gguf_context * ctx) {
|
||||
|
||||
if (ctx->kv) {
|
||||
// free string memory - not great..
|
||||
for (uint64_t i = 0; i < ctx->header.n_kv; ++i) {
|
||||
for (uint32_t i = 0; i < ctx->header.n_kv; ++i) {
|
||||
struct gguf_kv * kv = &ctx->kv[i];
|
||||
|
||||
if (kv->key.data) {
|
||||
@@ -19244,7 +18984,7 @@ void gguf_free(struct gguf_context * ctx) {
|
||||
if (kv->type == GGUF_TYPE_ARRAY) {
|
||||
if (kv->value.arr.data) {
|
||||
if (kv->value.arr.type == GGUF_TYPE_STRING) {
|
||||
for (uint64_t j = 0; j < kv->value.arr.n; ++j) {
|
||||
for (uint32_t j = 0; j < kv->value.arr.n; ++j) {
|
||||
struct gguf_str * str = &((struct gguf_str *) kv->value.arr.data)[j];
|
||||
if (str->data) {
|
||||
free(str->data);
|
||||
@@ -19260,7 +19000,7 @@ void gguf_free(struct gguf_context * ctx) {
|
||||
}
|
||||
|
||||
if (ctx->infos) {
|
||||
for (uint64_t i = 0; i < ctx->header.n_tensors; ++i) {
|
||||
for (uint32_t i = 0; i < ctx->header.n_tensors; ++i) {
|
||||
struct gguf_tensor_info * info = &ctx->infos[i];
|
||||
|
||||
if (info->name.data) {
|
||||
@@ -19901,14 +19641,6 @@ int ggml_cpu_has_avx(void) {
|
||||
#endif
|
||||
}
|
||||
|
||||
int ggml_cpu_has_avx_vnni(void) {
|
||||
#if defined(__AVXVNNI__)
|
||||
return 1;
|
||||
#else
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
int ggml_cpu_has_avx2(void) {
|
||||
#if defined(__AVX2__)
|
||||
return 1;
|
||||
|
||||
34
ggml.h
34
ggml.h
@@ -218,9 +218,7 @@
|
||||
#define GGML_MAX_PARAMS 2048
|
||||
#define GGML_MAX_CONTEXTS 64
|
||||
#define GGML_MAX_SRC 10
|
||||
#ifndef GGML_MAX_NAME
|
||||
#define GGML_MAX_NAME 64
|
||||
#endif
|
||||
#define GGML_MAX_OP_PARAMS 64
|
||||
#define GGML_DEFAULT_N_THREADS 4
|
||||
#define GGML_DEFAULT_GRAPH_SIZE 2048
|
||||
@@ -341,8 +339,6 @@ extern "C" {
|
||||
GGML_TYPE_Q5_K = 13,
|
||||
GGML_TYPE_Q6_K = 14,
|
||||
GGML_TYPE_Q8_K = 15,
|
||||
GGML_TYPE_IQ2_XXS = 16,
|
||||
GGML_TYPE_IQ2_XS = 17,
|
||||
GGML_TYPE_I8,
|
||||
GGML_TYPE_I16,
|
||||
GGML_TYPE_I32,
|
||||
@@ -377,8 +373,6 @@ extern "C" {
|
||||
GGML_FTYPE_MOSTLY_Q4_K = 12, // except 1d tensors
|
||||
GGML_FTYPE_MOSTLY_Q5_K = 13, // except 1d tensors
|
||||
GGML_FTYPE_MOSTLY_Q6_K = 14, // except 1d tensors
|
||||
GGML_FTYPE_MOSTLY_IQ2_XXS = 15, // except 1d tensors
|
||||
GGML_FTYPE_MOSTLY_IQ2_XS = 16, // except 1d tensors
|
||||
};
|
||||
|
||||
// available tensor operations:
|
||||
@@ -1165,16 +1159,22 @@ extern "C" {
|
||||
struct ggml_tensor * a,
|
||||
struct ggml_tensor * b);
|
||||
|
||||
GGML_API struct ggml_tensor * ggml_cast(
|
||||
// a -> b, in-place, return view(b)
|
||||
GGML_API struct ggml_tensor * ggml_cpy_inplace(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a,
|
||||
enum ggml_type type);
|
||||
struct ggml_tensor * b);
|
||||
|
||||
// make contiguous
|
||||
GGML_API struct ggml_tensor * ggml_cont(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a);
|
||||
|
||||
// make contiguous, in-place
|
||||
GGML_API struct ggml_tensor * ggml_cont_inplace(
|
||||
struct ggml_context * ctx,
|
||||
struct ggml_tensor * a);
|
||||
|
||||
// make contiguous, with new shape
|
||||
GGML_API struct ggml_tensor * ggml_cont_1d(
|
||||
struct ggml_context * ctx,
|
||||
@@ -1847,8 +1847,8 @@ extern "C" {
|
||||
|
||||
// ggml_graph_plan() has to be called before ggml_graph_compute()
|
||||
// when plan.work_size > 0, caller must allocate memory for plan.work_data
|
||||
GGML_API struct ggml_cplan ggml_graph_plan (const struct ggml_cgraph * cgraph, int n_threads /*= GGML_DEFAULT_N_THREADS*/);
|
||||
GGML_API int ggml_graph_compute( struct ggml_cgraph * cgraph, struct ggml_cplan * cplan);
|
||||
GGML_API struct ggml_cplan ggml_graph_plan (struct ggml_cgraph * cgraph, int n_threads /*= GGML_DEFAULT_N_THREADS*/);
|
||||
GGML_API int ggml_graph_compute(struct ggml_cgraph * cgraph, struct ggml_cplan * cplan);
|
||||
|
||||
// same as ggml_graph_compute() but the work data is allocated as a part of the context
|
||||
// note: the drawback of this API is that you must have ensured that the context has enough memory for the work data
|
||||
@@ -2068,18 +2068,7 @@ extern "C" {
|
||||
GGML_API size_t ggml_quantize_q5_K(const float * src, void * dst, int n, int k, int64_t * hist);
|
||||
GGML_API size_t ggml_quantize_q6_K(const float * src, void * dst, int n, int k, int64_t * hist);
|
||||
|
||||
GGML_API size_t ggml_quantize_chunk(enum ggml_type type, const float * src, void * dst,
|
||||
int start, int nrows, int n_per_row, int64_t * hist, const float * imatrix);
|
||||
|
||||
// These are needed for IQ2_XS and IQ2_XXS quantizations
|
||||
GGML_API void ggml_init_iq2_quantization(enum ggml_type type);
|
||||
GGML_API void ggml_deinit_iq2_quantization(enum ggml_type type);
|
||||
|
||||
//
|
||||
// Importance matrix
|
||||
//
|
||||
typedef void(*ggml_collect_imatrix_t)(const struct ggml_tensor * src0, const struct ggml_tensor * src1);
|
||||
GGML_API void ggml_set_imatrix_collection(ggml_collect_imatrix_t imatrix_collect);
|
||||
GGML_API size_t ggml_quantize_chunk(enum ggml_type type, const float * src, void * dst, int start, int n, int64_t * hist);
|
||||
|
||||
//
|
||||
// gguf
|
||||
@@ -2209,7 +2198,6 @@ extern "C" {
|
||||
//
|
||||
|
||||
GGML_API int ggml_cpu_has_avx (void);
|
||||
GGML_API int ggml_cpu_has_avx_vnni (void);
|
||||
GGML_API int ggml_cpu_has_avx2 (void);
|
||||
GGML_API int ggml_cpu_has_avx512 (void);
|
||||
GGML_API int ggml_cpu_has_avx512_vbmi(void);
|
||||
|
||||
@@ -46,8 +46,6 @@ class Keys:
|
||||
HEAD_COUNT_KV = "{arch}.attention.head_count_kv"
|
||||
MAX_ALIBI_BIAS = "{arch}.attention.max_alibi_bias"
|
||||
CLAMP_KQV = "{arch}.attention.clamp_kqv"
|
||||
KEY_LENGTH = "{arch}.attention.key_length"
|
||||
VALUE_LENGTH = "{arch}.attention.value_length"
|
||||
LAYERNORM_EPS = "{arch}.attention.layer_norm_epsilon"
|
||||
LAYERNORM_RMS_EPS = "{arch}.attention.layer_norm_rms_epsilon"
|
||||
|
||||
@@ -122,7 +120,6 @@ class MODEL_TENSOR(IntEnum):
|
||||
FFN_GATE = auto()
|
||||
FFN_DOWN = auto()
|
||||
FFN_UP = auto()
|
||||
FFN_ACT = auto()
|
||||
FFN_GATE_EXP = auto()
|
||||
FFN_DOWN_EXP = auto()
|
||||
FFN_UP_EXP = auto()
|
||||
@@ -172,7 +169,6 @@ TENSOR_NAMES: dict[MODEL_TENSOR, str] = {
|
||||
MODEL_TENSOR.FFN_GATE: "blk.{bid}.ffn_gate",
|
||||
MODEL_TENSOR.FFN_DOWN: "blk.{bid}.ffn_down",
|
||||
MODEL_TENSOR.FFN_UP: "blk.{bid}.ffn_up",
|
||||
MODEL_TENSOR.FFN_ACT: "blk.{bid}.ffn",
|
||||
MODEL_TENSOR.FFN_GATE_EXP: "blk.{bid}.ffn_gate.{xid}",
|
||||
MODEL_TENSOR.FFN_DOWN_EXP: "blk.{bid}.ffn_down.{xid}",
|
||||
MODEL_TENSOR.FFN_UP_EXP: "blk.{bid}.ffn_up.{xid}",
|
||||
@@ -273,7 +269,6 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
|
||||
MODEL_TENSOR.FFN_NORM,
|
||||
MODEL_TENSOR.FFN_DOWN,
|
||||
MODEL_TENSOR.FFN_UP,
|
||||
MODEL_TENSOR.FFN_ACT,
|
||||
],
|
||||
MODEL_ARCH.GPTJ: [
|
||||
MODEL_TENSOR.TOKEN_EMBD,
|
||||
@@ -372,16 +367,7 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
|
||||
MODEL_TENSOR.FFN_UP,
|
||||
],
|
||||
MODEL_ARCH.GPT2: [
|
||||
MODEL_TENSOR.TOKEN_EMBD,
|
||||
MODEL_TENSOR.POS_EMBD,
|
||||
MODEL_TENSOR.OUTPUT_NORM,
|
||||
MODEL_TENSOR.OUTPUT,
|
||||
MODEL_TENSOR.ATTN_NORM,
|
||||
MODEL_TENSOR.ATTN_QKV,
|
||||
MODEL_TENSOR.ATTN_OUT,
|
||||
MODEL_TENSOR.FFN_NORM,
|
||||
MODEL_TENSOR.FFN_DOWN,
|
||||
MODEL_TENSOR.FFN_UP,
|
||||
# TODO
|
||||
],
|
||||
MODEL_ARCH.PHI2: [
|
||||
MODEL_TENSOR.TOKEN_EMBD,
|
||||
@@ -389,9 +375,6 @@ MODEL_TENSORS: dict[MODEL_ARCH, list[MODEL_TENSOR]] = {
|
||||
MODEL_TENSOR.OUTPUT,
|
||||
MODEL_TENSOR.ATTN_NORM,
|
||||
MODEL_TENSOR.ATTN_QKV,
|
||||
MODEL_TENSOR.ATTN_Q,
|
||||
MODEL_TENSOR.ATTN_K,
|
||||
MODEL_TENSOR.ATTN_V,
|
||||
MODEL_TENSOR.ATTN_OUT,
|
||||
MODEL_TENSOR.FFN_NORM,
|
||||
MODEL_TENSOR.FFN_DOWN,
|
||||
|
||||
@@ -333,12 +333,6 @@ class GGUFWriter:
|
||||
def add_head_count_kv(self, count: int) -> None:
|
||||
self.add_uint32(Keys.Attention.HEAD_COUNT_KV.format(arch=self.arch), count)
|
||||
|
||||
def add_key_length(self, length: int) -> None:
|
||||
self.add_uint32(Keys.Attention.KEY_LENGTH.format(arch=self.arch), length)
|
||||
|
||||
def add_value_length(self, length: int) -> None:
|
||||
self.add_uint32(Keys.Attention.VALUE_LENGTH.format(arch=self.arch), length)
|
||||
|
||||
def add_max_alibi_bias(self, bias: float) -> None:
|
||||
self.add_float32(Keys.Attention.MAX_ALIBI_BIAS.format(arch=self.arch), bias)
|
||||
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user