print warning for unknown/unsupported CUDA versions (aa826081) · Commits · 郑智淋 / lammps

cmake/Modules/Packages/GPU.cmake

+6 −0

Original line number	Diff line number	Diff line
		@@ -97,6 +97,9 @@ if(GPU_API STREQUAL "CUDA")
		if(CUDA_VERSION VERSION_GREATER_EQUAL "11.0")
		string(APPEND GPU_CUDA_GENCODE " -gencode arch=compute_80,code=[sm_80,compute_80]")
		endif()
		if(CUDA_VERSION VERSION_GREATER_EQUAL "12.0")
		message(WARNING "Unsupported CUDA version. Use at your own risk.")
		endif()

		cuda_compile_fatbin(GPU_GEN_OBJS ${GPU_LIB_CU} OPTIONS ${CUDA_REQUEST_PIC}
		-DUNIX -O3 --use_fast_math -Wno-deprecated-gpu-targets -DNV_KERNEL -DUCL_CUDADR ${GPU_CUDA_GENCODE} -D_${GPU_PREC_SETTING})
		@@ -267,6 +270,9 @@ elseif(GPU_API STREQUAL "HIP")
		if(CUDA_VERSION VERSION_GREATER_EQUAL "11.0")
		string(APPEND HIP_CUDA_GENCODE " -gencode arch=compute_80,code=[sm_80,compute_80]")
		endif()
		if(CUDA_VERSION VERSION_GREATER_EQUAL "12.0")
		message(WARNING "Unsupported CUDA version. Use at your own risk.")
		endif()
		endif()

		file(GLOB GPU_LIB_CU ${LAMMPS_LIB_SOURCE_DIR}/gpu/[^.].cu ${CMAKE_CURRENT_SOURCE_DIR}/gpu/[^.].cu)