HIP: add cmake option to enable compiler output of kernel resource usage metrics (#15103)

2025-08-07 16:44:14 +02:00
parent 9a96389544
commit 7ad67ba9fe
2 changed files with 5 additions and 0 deletions
--- a/ggml/src/ggml-hip/CMakeLists.txt
+++ b/ggml/src/ggml-hip/CMakeLists.txt
@@ -121,6 +121,10 @@ if (GGML_HIP_FORCE_ROCWMMA_FATTN_GFX12 OR ${hip_VERSION} VERSION_GREATER_EQUAL 7
    add_compile_definitions(GGML_HIP_ROCWMMA_FATTN_GFX12)
 endif()

+if (GGML_HIP_EXPORT_METRICS)
+    set(CMAKE_HIP_FLAGS "${CMAKE_HIP_FLAGS} -Rpass-analysis=kernel-resource-usage --save-temps")
+endif()
+
 if (NOT GGML_CUDA_FA)
    add_compile_definitions(GGML_CUDA_NO_FA)
 endif()