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# This can happen with newer cards (e.g. sm_75) and compiling with older |
# versions of nvcc (e.g. 9.2) that do not support their specific arch. |
list(LENGTH EIGEN_CUDA_COMPUTE_ARCH EIGEN_CUDA_COMPUTE_ARCH_SIZE) |
if(EIGEN_CUDA_COMPUTE_ARCH_SIZE) |
list(GET EIGEN_CUDA_COMPUTE_ARCH 0 EIGEN_CUDA_COMPUTE_DEFAULT) |
set(NVCC_ARCH_FLAGS " -arch=sm_${EIGEN_CUDA_COMPUTE_DEFAULT}") |
endif() |
foreach(ARCH IN LISTS EIGEN_CUDA_COMPUTE_ARCH) |
string(APPEND NVCC_ARCH_FLAGS " -gencode arch=compute_${ARCH},code=sm_${ARCH}") |
endforeach() |
set(CUDA_NVCC_FLAGS "--expt-relaxed-constexpr -Xcudafe \"--display_error_number\" ${NVCC_ARCH_FLAGS} ${CUDA_NVCC_FLAGS} ${EIGEN_CUDA_CXX_FLAGS}") |
cuda_include_directories("${CMAKE_CURRENT_BINARY_DIR}" "${CUDA_TOOLKIT_ROOT_DIR}/include") |
endif() |
set(EIGEN_ADD_TEST_FILENAME_EXTENSION "cu") |
ei_add_test(gpu_basic) |
unset(EIGEN_ADD_TEST_FILENAME_EXTENSION) |
endif() |
# HIP unit tests |
option(EIGEN_TEST_HIP "Add HIP support." OFF) |
if (EIGEN_TEST_HIP) |
set(ROCM_PATH "/opt/rocm" CACHE STRING "Path to the ROCm installation.") |
if (EXISTS ${ROCM_PATH}/hip) |
set(HIP_PATH ${ROCM_PATH}/hip) |
list(APPEND CMAKE_MODULE_PATH ${HIP_PATH}/cmake) |
elseif (EXISTS ${ROCM_PATH}/lib/cmake/hip) |
set(HIP_PATH ${ROCM_PATH}) |
list(APPEND CMAKE_MODULE_PATH ${HIP_PATH}/lib/cmake/hip) |
else () |
message(FATAL_ERROR "EIGEN_TEST_HIP is ON, but could not find the ROCm installation under ${ROCM_PATH}") |
endif() |
find_package(HIP REQUIRED) |
if (HIP_FOUND) |
execute_process(COMMAND ${HIP_PATH}/bin/hipconfig --platform OUTPUT_VARIABLE HIP_PLATFORM) |
if ((${HIP_PLATFORM} STREQUAL "hcc") OR (${HIP_PLATFORM} STREQUAL "amd")) |
include_directories(${HIP_PATH}/include) |
set(EIGEN_ADD_TEST_FILENAME_EXTENSION "cu") |
ei_add_test(gpu_basic) |
unset(EIGEN_ADD_TEST_FILENAME_EXTENSION) |
elseif ((${HIP_PLATFORM} STREQUAL "nvcc") OR (${HIP_PLATFORM} STREQUAL "nvidia")) |
message(FATAL_ERROR "HIP_PLATFORM = nvcc is not supported within Eigen") |
else () |
message(FATAL_ERROR "Unknown HIP_PLATFORM = ${HIP_PLATFORM}") |
endif() |
endif() |
endif() |
if(EIGEN_TEST_SYCL) |
set(EIGEN_SYCL ON) |
include(SyclConfigureTesting) |
ei_add_test(sycl_basic) |
set(EIGEN_SYCL OFF) |
endif() |
cmake_dependent_option(EIGEN_TEST_BUILD_DOCUMENTATION "Test building the doxygen documentation" OFF "EIGEN_BUILD_DOC" OFF) |
if(EIGEN_TEST_BUILD_DOCUMENTATION) |
add_dependencies(buildtests doc) |
endif() |
# Register all smoke tests |
include("EigenSmokeTestList") |
ei_add_smoke_tests("${ei_smoke_test_list}") |
# The file split_test_helper.h was generated at first run, |
# it is now included in test/ |
if(EXISTS ${CMAKE_CURRENT_BINARY_DIR}/split_test_helper.h) |
file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/split_test_helper.h) |
endif() |
set_property(GLOBAL PROPERTY EIGEN_CURRENT_SUBPROJECT "Unsupported") |
add_custom_target(BuildUnsupported) |
include_directories(../../test ../../unsupported ../../Eigen |
${CMAKE_CURRENT_BINARY_DIR}/../../test) |
find_package (Threads) |
find_package(GoogleHash) |
if(GoogleHash_FOUND) |
add_definitions("-DEIGEN_GOOGLEHASH_SUPPORT") |
include_directories(${GOOGLEHASH_INCLUDES}) |
ei_add_property(EIGEN_TESTED_BACKENDS "GoogleHash, ") |
else() |
ei_add_property(EIGEN_MISSING_BACKENDS "GoogleHash, ") |
endif() |
find_package(Adolc) |
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