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drop -ffast-math for HIP also when compiling with CMake

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This commit is contained in:
Axel Kohlmeyer
2021-12-27 20:14:30 -05:00
parent b781410f92
commit 053d915fc4
1 changed files with 2 additions and 2 deletions
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4
cmake/Modules/Packages/GPU.cmake
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@ -306,12 +306,12 @@ elseif(GPU_API STREQUAL "HIP")
if(HIP_COMPILER STREQUAL "clang")
add_custom_command(OUTPUT ${CUBIN_FILE}
VERBATIM COMMAND ${HIP_HIPCC_EXECUTABLE} --genco --offload-arch=${HIP_ARCH} -O3 -ffast-math -DUSE_HIP -D_${GPU_PREC_SETTING} -DLAMMPS_${LAMMPS_SIZES} -I${LAMMPS_LIB_SOURCE_DIR}/gpu -o ${CUBIN_FILE} ${CU_CPP_FILE}
VERBATIM COMMAND ${HIP_HIPCC_EXECUTABLE} --genco --offload-arch=${HIP_ARCH} -O3 -DUSE_HIP -D_${GPU_PREC_SETTING} -DLAMMPS_${LAMMPS_SIZES} -I${LAMMPS_LIB_SOURCE_DIR}/gpu -o ${CUBIN_FILE} ${CU_CPP_FILE}
DEPENDS ${CU_CPP_FILE}
COMMENT "Generating ${CU_NAME}.cubin")
else()
add_custom_command(OUTPUT ${CUBIN_FILE}
VERBATIM COMMAND ${HIP_HIPCC_EXECUTABLE} --genco -t="${HIP_ARCH}" -f=\"-O3 -ffast-math -DUSE_HIP -D_${GPU_PREC_SETTING} -DLAMMPS_${LAMMPS_SIZES} -I${LAMMPS_LIB_SOURCE_DIR}/gpu\" -o ${CUBIN_FILE} ${CU_CPP_FILE}
VERBATIM COMMAND ${HIP_HIPCC_EXECUTABLE} --genco -t="${HIP_ARCH}" -f=\"-O3 -DUSE_HIP -D_${GPU_PREC_SETTING} -DLAMMPS_${LAMMPS_SIZES} -I${LAMMPS_LIB_SOURCE_DIR}/gpu\" -o ${CUBIN_FILE} ${CU_CPP_FILE}
DEPENDS ${CU_CPP_FILE}
COMMENT "Generating ${CU_NAME}.cubin")
endif()