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gpu_constants.hpp
/*
Copyright 2022-2023 SINTEF AS
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPM_GPU_CONSTANTS_HEADER_HPP
#define OPM_GPU_CONSTANTS_HEADER_HPP
#include <cuda_runtime.h>
#include <cusparse.h>
namespace Opm::gpuistl::detail
{
constexpr cudaStream_t DEFAULT_STREAM = 0;
constexpr auto CUSPARSE_MATRIX_ORDER = CUSPARSE_DIRECTION_ROW;
} // namespace Opm::gpuistl::detail
#endif
Opm::gpuistl::detail
Contains wrappers to make the CuBLAS library behave as a modern C++ library with function overlading.
Definition autotuner.hpp:30
Opm::gpuistl::detail::CUSPARSE_MATRIX_ORDER
constexpr auto CUSPARSE_MATRIX_ORDER
Default matrix ordering for CuSparse operations.
Definition gpu_constants.hpp:36
Opm::gpuistl::detail::DEFAULT_STREAM
constexpr cudaStream_t DEFAULT_STREAM
The default GPU stream (stream 0).
Definition gpu_constants.hpp:31