18 lines
526 B
CMake
18 lines
526 B
CMake
if(NOT __NCCL_INCLUDED)
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set(__NCCL_INCLUDED TRUE)
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if(USE_SYSTEM_NCCL)
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# NCCL_ROOT, NCCL_LIB_DIR, NCCL_INCLUDE_DIR will be accounted in the following line.
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find_package(rccl REQUIRED)
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if(rccl_FOUND)
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message(STATUS "RCCL Found!")
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add_library(__caffe2_nccl INTERFACE)
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target_link_libraries(__caffe2_nccl INTERFACE roc::rccl)
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else()
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message(STATUS "RCCL NOT Found!")
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endif()
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else()
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message(STATUS "USE_SYSTEM_NCCL=OFF is not supported yet when using RCCL")
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endif()
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endif()
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