CMakeLists.txt

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cmake_minimum_required(VERSION 3.16)

project(cusolvermp_samples LANGUAGES C CUDA)

find_package(MPI REQUIRED)

set(CMAKE_CUDA_STANDARD 11)
set(CMAKE_CUDA_STANDARD_REQUIRED ON)
set(CUDA_RUNTIME_LIBRARY shared)

if (CAL_MPI_INCLUDE_PATH AND CAL_MPI_LIBRARIES)
    add_definitions(-DUSE_CAL_MPI)
endif ()

function(build_sample sample_name)
    add_executable(${sample_name} ${sample_name}.c)

    target_include_directories(${sample_name} PUBLIC
        ${CMAKE_CURRENT_SOURCE_DIR}
        ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}
        ${MPI_C_INCLUDE_DIRS}
        ${CAL_INCLUDE_DIRECTORIES}
        ${CUSOLVERMP_INCLUDE_DIRECTORIES}
        ${CAL_MPI_INCLUDE_PATH}
    )

    target_link_directories(${sample_name} PUBLIC
        ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES}
        ${CMAKE_CUDA_IMPLICIT_LINK_DIRECTORIES}/stubs
        ${CAL_LINK_DIRECTORIES}
        ${CUSOLVERMP_LINK_DIRECTORIES}
    )

    target_link_libraries(${sample_name} PUBLIC
        ${MPI_C_LIBRARIES}
        cal
        cudart
        cublas
        cublasLt
        cusolver
        cusolverMp
        cuda
        nvidia-ml
        m
        ${CAL_MPI_LIBRARIES}
    )

    install(TARGETS ${sample_name}
        DESTINATION "bin/"
    )
endfunction(build_sample)

build_sample("mp_getrf_getrs")
build_sample("mp_potrf_potrs")
build_sample("mp_geqrf")
build_sample("mp_syevd")
build_sample("mp_sygvd")
build_sample("mp_gels")