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346ba93b66
rocsparseBILU0: optionally instantiate for float rocsparseCPR: optionally instantiate for float
92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
/*
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Copyright 2024 Equinor ASA
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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 <config.h>
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#include <memory>
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#include <opm/common/TimingMacros.hpp>
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#include <opm/common/ErrorMacros.hpp>
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#include <opm/simulators/linalg/bda/rocm/rocsparseBILU0.hpp>
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#include <opm/simulators/linalg/bda/rocm/rocsparseCPR.hpp>
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#include <opm/simulators/linalg/bda/rocm/rocsparsePreconditioner.hpp>
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namespace Opm::Accelerator {
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template <class Scalar, unsigned int block_size>
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std::unique_ptr<rocsparsePreconditioner<Scalar,block_size> > rocsparsePreconditioner<Scalar,block_size>::
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create(PreconditionerType type,
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int verbosity)
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{
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switch (type ) {
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case PreconditionerType::BILU0:
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return std::make_unique<Opm::Accelerator::rocsparseBILU0<Scalar, block_size> >(verbosity);
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case PreconditionerType::CPR:
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return std::make_unique<Opm::Accelerator::rocsparseCPR<Scalar, block_size> >(verbosity);
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default:
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OPM_THROW(std::logic_error,
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"Invalid preconditioner type " + std::to_string(static_cast<int>(type)));
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}
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}
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template <class Scalar, unsigned int block_size>
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void rocsparsePreconditioner<Scalar, block_size>::
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set_matrix_analysis(rocsparse_mat_descr desc_L,
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rocsparse_mat_descr desc_U)
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{
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descr_L = desc_L;
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descr_U = desc_U;
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}
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template <class Scalar, unsigned int block_size>
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void rocsparsePreconditioner<Scalar, block_size>::
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set_context(rocsparse_handle handle_,
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rocsparse_direction dir_,
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rocsparse_operation operation_,
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hipStream_t stream_)
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{
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this->handle = handle_;
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this->dir = dir_;
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this->operation = operation_;
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this->stream = stream_;
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}
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template <class Scalar, unsigned int block_size>
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void rocsparsePreconditioner<Scalar, block_size>::
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setJacMat(const BlockedMatrix<Scalar>& jMat)
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{
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this->jacMat = std::make_shared<BlockedMatrix<Scalar>>(jMat);
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}
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#define INSTANTIATE_TYPE(T) \
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template class rocsparsePreconditioner<T,1>; \
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template class rocsparsePreconditioner<T,2>; \
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template class rocsparsePreconditioner<T,3>; \
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template class rocsparsePreconditioner<T,4>; \
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template class rocsparsePreconditioner<T,5>; \
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template class rocsparsePreconditioner<T,6>;
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INSTANTIATE_TYPE(double)
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#if FLOW_INSTANTIATE_FLOAT
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INSTANTIATE_TYPE(float)
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#endif
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} //namespace Opm
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