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Diffstat (limited to 'intern/cycles/kernel/CMakeLists.txt')
| -rw-r--r-- | intern/cycles/kernel/CMakeLists.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/intern/cycles/kernel/CMakeLists.txt b/intern/cycles/kernel/CMakeLists.txt index 3a06aecdfcf..614391bd3f2 100644 --- a/intern/cycles/kernel/CMakeLists.txt +++ b/intern/cycles/kernel/CMakeLists.txt @@ -83,6 +83,32 @@ set(SRC_UTIL_HEADERS ../util/util_transform.h ../util/util_types.h ) +# CUDA module + +if(WITH_CYCLES_CUDA_BINARIES) + if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") + set(CUDA_BITS 64) + else() + set(CUDA_BITS 32) + endif() + + set(cuda_sources kernel.cu ${headers} ${svm_headers}) + set(cuda_cubins) + + foreach(arch ${CYCLES_CUDA_BINARIES_ARCH}) + set(cuda_cubin kernel_${arch}.cubin) + + add_custom_command( + OUTPUT ${cuda_cubin} + COMMAND ${CUDA_NVCC_EXECUTABLE} -arch=${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=24 --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 ${cuda_sources}) + + delayed_install("${CMAKE_CURRENT_BINARY_DIR}" "${cuda_cubin}" ${CYCLES_INSTALL_PATH}/lib) + list(APPEND cuda_cubins ${cuda_cubin}) + endforeach() + + add_custom_target(cycles_kernel_cuda ALL DEPENDS ${cuda_cubins}) +endif() # OSL module |