diff options
Diffstat (limited to 'intern/cycles/kernel/CMakeLists.txt')
| -rw-r--r-- | intern/cycles/kernel/CMakeLists.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/intern/cycles/kernel/CMakeLists.txt b/intern/cycles/kernel/CMakeLists.txt index 1f027b40108..f1aa1db9e8c 100644 --- a/intern/cycles/kernel/CMakeLists.txt +++ b/intern/cycles/kernel/CMakeLists.txt @@ -71,6 +71,12 @@ SET(headers # CUDA module +IF("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") + SET(CUDA_BITS 64) +ELSE() + SET(CUDA_BITS 32) +ENDIF() + IF(WITH_CYCLES_CUDA) SET(cuda_sources kernel.cu ${headers}) SET(cuda_cubins) @@ -80,7 +86,7 @@ IF(WITH_CYCLES_CUDA) ADD_CUSTOM_COMMAND( OUTPUT ${cuda_cubin} - COMMAND ${CUDA_NVCC} -arch=${arch} -m64 --cubin ${CMAKE_CURRENT_SOURCE_DIR}/kernel.cu --use_fast_math -o ${CMAKE_CURRENT_BINARY_DIR}/${cuda_cubin} --ptxas-options="-v" --maxrregcount=${CYCLES_CUDA_MAXREG} --opencc-options -OPT:Olimit=0 -I${CMAKE_CURRENT_SOURCE_DIR}/../util -I${CMAKE_CURRENT_SOURCE_DIR}/svm -DCCL_NAMESPACE_BEGIN= -DCCL_NAMESPACE_END= + COMMAND ${CUDA_NVCC} -arch=${arch} -m${CUDA_BITS} --cubin ${CMAKE_CURRENT_SOURCE_DIR}/kernel.cu --use_fast_math -o ${CMAKE_CURRENT_BINARY_DIR}/${cuda_cubin} --ptxas-options="-v" --maxrregcount=${CYCLES_CUDA_MAXREG} --opencc-options -OPT:Olimit=0 -I${CMAKE_CURRENT_SOURCE_DIR}/../util -I${CMAKE_CURRENT_SOURCE_DIR}/svm -DCCL_NAMESPACE_BEGIN= -DCCL_NAMESPACE_END= -DNVCC DEPENDS ${cuda_sources}) INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${cuda_cubin} DESTINATION ${CYCLES_INSTALL_PATH}/cycles/lib) |