metal : fix event synchronization in cpy_tensor_async (#19402 )

2026-02-12 14:03:20 +02:00 · 2026-02-07 07:37:15 +02:00
1 changed files with 1 additions and 1 deletions
--- a/ggml/src/ggml-metal/ggml-metal-context.m
+++ b/ggml/src/ggml-metal/ggml-metal-context.m
@@ -394,7 +394,7 @@ bool ggml_metal_cpy_tensor_async(ggml_metal_t ctx_src, ggml_metal_t ctx_dst, con
        [encoder endEncoding];

        ggml_metal_event_t ev_cpy = ggml_metal_get_ev_cpy(ctx_src);
-        ggml_metal_event_record(ctx_src, ev_cpy);
+        ggml_metal_event_encode_signal(ev_cpy, cmd_buf);

        [cmd_buf commit];