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Update gencode arguments for separate kernel fatbin builds

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This commit is contained in:
Rob Armstrong
2025-03-26 09:28:37 -07:00
parent 06d72496c2
commit e214cd29aa
8 changed files with 38 additions and 2 deletions
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6
Samples/2_Concepts_and_Techniques/threadMigration/CMakeLists.txt
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@@ -42,6 +42,12 @@ endif()
set(CUDA_FATBIN_FILE "${CMAKE_CURRENT_BINARY_DIR}/threadMigration_kernel64.fatbin")
set(CUDA_KERNEL_SOURCE "${CMAKE_CURRENT_SOURCE_DIR}/threadMigration_kernel.cu")
# Construct GENCODE_FLAGS explicitly from CUDA architectures
set(GENCODE_FLAGS "")
foreach(arch ${CMAKE_CUDA_ARCHITECTURES})
list(APPEND GENCODE_FLAGS "-gencode=arch=compute_${arch},code=sm_${arch}")
endforeach()
add_custom_command(
OUTPUT ${CUDA_FATBIN_FILE}
COMMAND ${CMAKE_CUDA_COMPILER} ${INCLUDES} ${ALL_CCFLAGS} -Wno-deprecated-gpu-targets ${GENCODE_FLAGS} -o ${CUDA_FATBIN_FILE} -fatbin ${CUDA_KERNEL_SOURCE}