diff options
| author | Kenneth Heafield <github@kheafield.com> | 2018-06-28 22:08:20 +0300 |
|---|---|---|
| committer | Kenneth Heafield <github@kheafield.com> | 2018-06-28 22:17:20 +0300 |
| commit | f8e7a6eecadcd3f142e74765634c03aaf3d1eb77 (patch) | |
| tree | f7605a7e22692476b06441382b7f135c7cbba970 /CMakeLists.txt | |
| parent | c10b7b4ea08c39c7b6cbb5314a97d829920268ac (diff) | |
cmake with avx512 compilation test
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..e1fe596 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,29 @@ +cmake_minimum_required(VERSION 2.8) +project(intgemm) + +set_source_files_properties(sse2_gemm.cc PROPERTIES COMPILE_FLAGS -msse2) +set_source_files_properties(ssse3_gemm.cc PROPERTIES COMPILE_FLAGS "-msse2 -mssse3") +set_source_files_properties(avx2_gemm.cc PROPERTIES COMPILE_FLAGS -mavx2) +set_source_files_properties(avx512_gemm.cc PROPERTIES COMPILE_FLAGS "-mavx512f -mavx512bw -mavx512dq") + +try_compile(AVX512 "${CMAKE_BINARY_DIR}/compile_tests" "${CMAKE_SOURCE_DIR}/compile_test_avx512.cc" + #Hack: pass compiler arguments as definitions because the test code overrides CXX_FLAGS :'( + COMPILE_DEFINITIONS -mavx512f -mavx512bw -mavx512dq) + +set(GEMMS + avx2_gemm.cc + sse2_gemm.cc + ssse3_gemm.cc) + +if (AVX512) + set(GEMMS avx512_gemm.cc ${GEMMS}) +else() + message("Not building AVX512-based multiplication because your compiler is too old.\nFor details rerun cmake with --debug-trycompile then try to build in compile_tests/CMakeFiles/CMakeTmp.") + set_source_files_properties(intgemm.cc quantize_test.cc multiply_test.cc benchmark.cc PROPERTIES COMPILE_DEFINITIONS "INTGEMM_NO_AVX512") +endif() + +add_library(intgemm STATIC ${GEMMS} intgemm.cc) +foreach(exe multiply_test quantize_test example benchmark) + add_executable(${exe} ${exe}.cc) + target_link_libraries(${exe} intgemm) +endforeach() |