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104 lines
3.0 KiB
C++
104 lines
3.0 KiB
C++
/*
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Copyright 2022-2023 SINTEF AS
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <exception>
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#include <opm/common/ErrorMacros.hpp>
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#include <opm/simulators/linalg/gpuistl/detail/cusparse_safe_call.hpp>
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namespace Opm::gpuistl::detail
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{
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namespace
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{
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template <class T>
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struct CuSparseDeleteAndCreate {
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};
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template <>
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struct CuSparseDeleteAndCreate<bsrilu02Info_t> {
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using DeleterType = typename CuSparseResource<bsrilu02Info_t>::DeleterType;
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using CreatorType = typename CuSparseResource<bsrilu02Info_t>::CreatorType;
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static DeleterType getDeleter()
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{
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return cusparseDestroyBsrilu02Info;
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}
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static CreatorType getCreator()
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{
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return cusparseCreateBsrilu02Info;
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}
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};
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template <>
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struct CuSparseDeleteAndCreate<bsrsv2Info_t> {
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using DeleterType = typename CuSparseResource<bsrsv2Info_t>::DeleterType;
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using CreatorType = typename CuSparseResource<bsrsv2Info_t>::CreatorType;
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static DeleterType getDeleter()
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{
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return cusparseDestroyBsrsv2Info;
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}
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static CreatorType getCreator()
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{
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return cusparseCreateBsrsv2Info;
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}
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};
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template <>
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struct CuSparseDeleteAndCreate<cusparseMatDescr_t> {
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using DeleterType = typename CuSparseResource<cusparseMatDescr_t>::DeleterType;
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using CreatorType = typename CuSparseResource<cusparseMatDescr_t>::CreatorType;
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static DeleterType getDeleter()
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{
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return cusparseDestroyMatDescr;
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}
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static CreatorType getCreator()
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{
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return cusparseCreateMatDescr;
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}
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};
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} // namespace
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template <class T>
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CuSparseResource<T>::CuSparseResource(CreatorType creator, DeleterType deleter)
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: m_deleter(deleter)
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{
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// TODO: This should probably not use this macro since it will disguise the
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// proper name of the function being called.
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OPM_CUSPARSE_SAFE_CALL(creator(&m_resource));
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}
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template <class T>
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CuSparseResource<T>::CuSparseResource()
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: CuSparseResource<T>(CuSparseDeleteAndCreate<T>::getCreator(), CuSparseDeleteAndCreate<T>::getDeleter())
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{
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}
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template <class T>
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CuSparseResource<T>::~CuSparseResource()
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{
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// TODO: This should probably not use this macro since it will disguise the
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// proper name of the function being called.
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OPM_CUSPARSE_WARN_IF_ERROR(m_deleter(m_resource));
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}
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} // namespace Opm::gpuistl::detail
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