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implement changes suggested by @junghans for GPU/CUDA compilation

This commit is contained in:
Axel Kohlmeyer 2018-11-26 22:06:10 -05:00
parent 91b96fa0c9
commit d6ea31e143
1 changed files with 3 additions and 6 deletions
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9
cmake/CMakeLists.txt
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@ -425,9 +425,11 @@ endif()
if(BUILD_SHARED_LIBS)
set(CONFIGURE_REQUEST_PIC "--with-pic")
set(CMAKE_REQUEST_PIC "-DCMAKE_POSITION_INDEPENDENT_CODE=${CMAKE_POSITION_INDEPENDENT_CODE}")
set(CUDA_REQUEST_PIC "-Xcompiler ${CMAKE_SHARED_LIBRARY_CXX_FLAGS}")
else()
set(CONFIGURE_REQUEST_PIC "")
set(CMAKE_REQUEST_PIC "")
set(CUDA_REQUEST_PIC "")
endif()
@ -1179,13 +1181,8 @@ if(PKG_GPU)
cuda_compile_fatbin(GPU_GEN_OBJS ${GPU_LIB_CU} OPTIONS
-DUNIX -O3 -Xptxas -v --use_fast_math -DNV_KERNEL -DUCL_CUDADR ${GPU_CUDA_GENCODE} -D_${GPU_PREC_SETTING})
if(${BUILD_SHARED_LIBS})
cuda_compile(GPU_OBJS ${GPU_LIB_CUDPP_CU} OPTIONS -Xcompiler ${CMAKE_POSITION_INDEPENDENT_CODE}
cuda_compile(GPU_OBJS ${GPU_LIB_CUDPP_CU} OPTIONS ${CUDA_REQUEST_PIC}
-DUNIX -O3 -Xptxas -v --use_fast_math -DUCL_CUDADR ${GPU_CUDA_GENCODE} -D_${GPU_PREC_SETTING})
else()
cuda_compile(GPU_OBJS ${GPU_LIB_CUDPP_CU} OPTIONS
-DUNIX -O3 -Xptxas -v --use_fast_math -DUCL_CUDADR ${GPU_CUDA_GENCODE} -D_${GPU_PREC_SETTING})
endif()
foreach(CU_OBJ ${GPU_GEN_OBJS})
get_filename_component(CU_NAME ${CU_OBJ} NAME_WE)