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This commit is contained in:
jinjunzh 2022-07-06 13:26:07 -04:00
parent f91d73fa37
commit 65a91864b3
1 changed files with 7 additions and 8 deletions
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15
contrib/qpl-cmake/CMakeLists.txt
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@ -136,10 +136,11 @@ target_compile_definitions(isal PUBLIC
NDEBUG)
# [SUBDIR]core-sw
#
# Create avx512 library
#
#set(CMAKE_INCLUDE_CURRENT_DIR ON)
# Two libraries:qplcore_avx512/qplcore_px for SW fallback will be created which are implemented by AVX512 and non-AVX512 instructions respectively.
# The upper level QPL API will check SIMD capabilities of the target system at runtime and decide to call AVX512 function or non-AVX512 function.
# Hence, here we don't need put qplcore_avx512 under an ENABLE_AVX512 CMake switch.
# Actually, if we do that, some undefined symbols errors would happen because both of AVX512 function and non-AVX512 function are referenced by QPL API.
# PLATFORM=2 means AVX512 implementation; PLATFORM=0 means non-AVX512 implementation.
# Find Core Sources
file(GLOB SOURCES
@ -151,11 +152,9 @@ file(GLOB SOURCES
file(GLOB DATA_SOURCES
${QPL_SRC_DIR}/core-sw/src/data/*.c)
# Create library
# Create avx512 library
add_library(qplcore_avx512 OBJECT ${SOURCES})
# Two libraries will be created which implemented by AVX512 and non-AVX512 respectively.
# The Program will check SIMD capabilities of the target system at runtime and use up to AVX512 if available.
# PLATFORM=2 means AVX512 implementation; PLATFORM=0 means non-AVX512 implementation.
target_compile_definitions(qplcore_avx512 PRIVATE PLATFORM=2)
target_include_directories(qplcore_avx512