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R11986/CMakeLists.txt
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CMakeLists.txt
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project(miniapp_gbs_gradients LANGUAGES C Fortran)
cmake_minimum_required(VERSION 3.1.2)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake")
include(CMakeFlagsHandling)
option(USE_CUDA "Miniapp uses cuda" OFF)
option(USE_ACC "Miniapp uses OpenACC" OFF)
if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
add_flags(LANG Fortran -O3 -fopenmp -foffload=-lgfortran -lm -foffload="-lm")
add_flags(LANG SHARED_LINKER -fno-strict-aliasing)
elseif(CMAKE_Fortran_COMPILER_ID MATCHES "PGI")
if(USE_ACC)
add_flags(LANG Fortran -O3 -acc -Minfo)
else()
add_flags(LANG Fortran -O3 -static-nvidia -mp=gpu -gpu=cc70 -Minfo=mp)
endif()
elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Cray")
add_flags(LANG Fortran -O3 -homp -hnoacc -hmsgs -hlist=m -eo)
elseif(CMAKE_Fortran_COMPILER_ID MATCHES "XL")
add_flags(LANG Fortran -O3 -qsmp -qoffload)
endif()
if(USE_CUDA)
enable_language(CUDA)
endif()
set(sources_gradients_fortran
prec_const_mod.F90
space_grid_mod.F90
gradients_mod.F90
)
if(USE_CUDA)
list(APPEND sources_gradients_fortran
gradients_cuda_mod.F90
)
set(sources_gradients_cuda
cuda_memory.cu
gradients_fd4.cu
)
endif()
if(CMAKE_VERSION VERSION_GREATER 3.11)
add_library(gradients OBJECT ${sources_gradients_cuda} ${sources_gradients_fortran})
else()
add_library(gradients ${sources_gradients_cuda} ${sources_gradients_fortran})
endif()
add_executable(gbs_gradients test_gbs_gradients.F90)
#target_link_libraries(gbs_gradients PRIVATE gradients)
if(USE_CUDA)
target_compile_definitions(gradients PRIVATE -DCUDA)
target_compile_definitions(gbs_gradients PRIVATE -DCUDA)
#else()
# target_compile_definitions(gradients PRIVATE -DCUDA=0)
endif()
if(USE_CUDA)
target_link_libraries(gbs_gradients
gradients
nvToolsExt
cudart
${CUDA_LIBRARIES}
)
else()
target_link_libraries(gbs_gradients PRIVATE gradients)
endif()
if(USE_CUDA)
target_include_directories(gradients
PUBLIC ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}
)
endif()
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