text stringlengths 0 150 |
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string(REPLACE "-fno-check-new" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
string(REPLACE "-ansi" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
if(EIGEN_TEST_CUDA_CLANG) |
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") |
string(APPEND CMAKE_CXX_FLAGS " --cuda-path=${CUDA_TOOLKIT_ROOT_DIR}") |
foreach(ARCH IN LISTS EIGEN_CUDA_COMPUTE_ARCH) |
string(APPEND CMAKE_CXX_FLAGS " --cuda-gpu-arch=sm_${ARCH}") |
endforeach() |
string(APPEND CMAKE_CXX_FLAGS " ${EIGEN_CUDA_CXX_FLAGS}") |
else() |
set(CUDA_PROPAGATE_HOST_FLAGS OFF) |
set(NVCC_ARCH_FLAGS) |
# Define an -arch=sm_<arch>, otherwise if GPU does not exactly match one of |
# those in the arch list for -gencode, the kernels will fail to run with |
# cudaErrorNoKernelImageForDevice |
# This can happen with newer cards (e.g. sm_75) and compiling with older |
# versions of nvcc (e.g. 9.2) that do not support their specific arch. |
list(LENGTH EIGEN_CUDA_COMPUTE_ARCH EIGEN_CUDA_COMPUTE_ARCH_SIZE) |
if(EIGEN_CUDA_COMPUTE_ARCH_SIZE) |
list(GET EIGEN_CUDA_COMPUTE_ARCH 0 EIGEN_CUDA_COMPUTE_DEFAULT) |
set(NVCC_ARCH_FLAGS " -arch=sm_${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}" "${CUDA_TOOLKIT_ROOT_DIR}/include") |
endif() |
set(EIGEN_ADD_TEST_FILENAME_EXTENSION "cu") |
ei_add_test(cxx11_tensor_complex_gpu) |
ei_add_test(cxx11_tensor_complex_cwise_ops_gpu) |
ei_add_test(cxx11_tensor_reduction_gpu) |
ei_add_test(cxx11_tensor_argmax_gpu) |
ei_add_test(cxx11_tensor_cast_float16_gpu) |
ei_add_test(cxx11_tensor_scan_gpu) |
set(EIGEN_CUDA_OLDEST_COMPUTE_ARCH 9999) |
foreach(ARCH IN LISTS EIGEN_CUDA_COMPUTE_ARCH) |
if(${ARCH} LESS ${EIGEN_CUDA_OLDEST_COMPUTE_ARCH}) |
set(EIGEN_CUDA_OLDEST_COMPUTE_ARCH ${ARCH}) |
endif() |
endforeach() |
# Contractions require arch 3.0 or higher |
if (${EIGEN_CUDA_OLDEST_COMPUTE_ARCH} GREATER 29) |
ei_add_test(cxx11_tensor_device) |
ei_add_test(cxx11_tensor_gpu) |
ei_add_test(cxx11_tensor_contract_gpu) |
ei_add_test(cxx11_tensor_of_float16_gpu) |
endif() |
# The random number generation code requires arch 3.5 or greater. |
if (${EIGEN_CUDA_OLDEST_COMPUTE_ARCH} GREATER 34) |
ei_add_test(cxx11_tensor_random_gpu) |
endif() |
unset(EIGEN_ADD_TEST_FILENAME_EXTENSION) |
endif() |
# Add HIP specific tests |
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 (${HIP_PLATFORM} STREQUAL "amd")) |
include_directories(${CMAKE_CURRENT_BINARY_DIR}) |
include_directories(${HIP_PATH}/include) |
set(EIGEN_ADD_TEST_FILENAME_EXTENSION "cu") |
# |
# complex datatype is not yet supported by HIP |
# so leaving out those tests for now |
# |
# ei_add_test(cxx11_tensor_complex_gpu) |
# ei_add_test(cxx11_tensor_complex_cwise_ops_gpu) |
# |
ei_add_test(cxx11_tensor_reduction_gpu) |
ei_add_test(cxx11_tensor_argmax_gpu) |
ei_add_test(cxx11_tensor_cast_float16_gpu) |
ei_add_test(cxx11_tensor_scan_gpu) |
ei_add_test(cxx11_tensor_device) |
ei_add_test(cxx11_tensor_gpu) |
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