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50 lines
1.3 KiB
C++
50 lines
1.3 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 <opm/simulators/linalg/cuistl/detail/CuSparseHandle.hpp>
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#include <opm/simulators/linalg/cuistl/detail/cusparse_safe_call.hpp>
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namespace Opm::cuistl::detail
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{
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CuSparseHandle::CuSparseHandle()
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{
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OPM_CUSPARSE_SAFE_CALL(cusparseCreate(&m_handle));
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OPM_CUSPARSE_SAFE_CALL(cusparseSetStream(m_handle, 0));
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}
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CuSparseHandle::~CuSparseHandle()
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{
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OPM_CUSPARSE_WARN_IF_ERROR(cusparseDestroy(m_handle));
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}
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cusparseHandle_t
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CuSparseHandle::get()
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{
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return m_handle;
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}
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CuSparseHandle&
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CuSparseHandle::getInstance()
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{
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static CuSparseHandle instance;
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return instance;
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}
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} // namespace Opm::cuistl::detail
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