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https://github.com/OPM/opm-simulators.git
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106 lines
3.0 KiB
C++
106 lines
3.0 KiB
C++
/*
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Copyright 2024 SINTEF AS
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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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#define BOOST_TEST_MODULE TestHyprePreconditionerGPU
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#define BOOST_TEST_NO_MAIN
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#include <boost/test/unit_test.hpp>
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#include <dune/common/parallel/mpihelper.hh>
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#include "HypreTestHelper.hpp"
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#include "MpiFixture.hpp"
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#if HAVE_CUDA || HAVE_HIP
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#include <opm/simulators/linalg/gpuistl/GpuSparseMatrix.hpp>
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#include <opm/simulators/linalg/gpuistl/GpuVector.hpp>
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#endif
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using namespace HypreTestHelpers;
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BOOST_GLOBAL_FIXTURE(MPIFixture);
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BOOST_FIXTURE_TEST_CASE(TestHyprePreconditioner_CpuInputGpuBackend, HypreTestFixture)
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{
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constexpr int N = 100; // 100x100 grid
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using Matrix = Dune::BCRSMatrix<Dune::FieldMatrix<double, 1, 1>>;
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using Vector = Dune::BlockVector<Dune::FieldVector<double, 1>>;
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// Create matrix
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Matrix matrix;
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setupLaplace2d(N, matrix);
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testHyprePreconditioner<Matrix, Vector>(matrix, true);
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}
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BOOST_FIXTURE_TEST_CASE(TestHyprePreconditioner_GpuInputGpuBackend, HypreTestFixture)
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{
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using namespace Opm::gpuistl;
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constexpr int N = 100; // 100x100 grid
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using CpuMatrix = Dune::BCRSMatrix<Dune::FieldMatrix<double, 1, 1>>;
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using GpuMatrixType = GpuSparseMatrix<double>;
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using GpuVectorType = GpuVector<double>;
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// Create matrix on CPU first
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CpuMatrix cpu_matrix;
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setupLaplace2d(N, cpu_matrix);
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// Convert to GPU matrix
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GpuMatrixType gpu_matrix = GpuMatrixType::fromMatrix(cpu_matrix);
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testHyprePreconditioner<GpuMatrixType, GpuVectorType>(gpu_matrix, true);
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}
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BOOST_FIXTURE_TEST_CASE(TestHyprePreconditioner_GpuInputCpuBackend, HypreTestFixture)
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{
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using namespace Opm::gpuistl;
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constexpr int N = 100; // 100x100 grid
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using CpuMatrix = Dune::BCRSMatrix<Dune::FieldMatrix<double, 1, 1>>;
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using GpuMatrixType = GpuSparseMatrix<double>;
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using GpuVectorType = GpuVector<double>;
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// Create matrix on CPU first
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CpuMatrix cpu_matrix;
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setupLaplace2d(N, cpu_matrix);
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// Convert to GPU matrix
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GpuMatrixType gpu_matrix = GpuMatrixType::fromMatrix(cpu_matrix);
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testHyprePreconditioner<GpuMatrixType, GpuVectorType>(gpu_matrix, false);
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}
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bool init_unit_test_func()
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{
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return true;
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}
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int main(int argc, char** argv)
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{
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Dune::MPIHelper::instance(argc, argv);
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int result = boost::unit_test::unit_test_main(&init_unit_test_func, argc, argv);
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return result;
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}
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