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76 lines
2.0 KiB
Plaintext
76 lines
2.0 KiB
Plaintext
/*
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Copyright 2025 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 <opm/simulators/linalg/gpuistl/gpu_resources.hpp>
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#define BOOST_TEST_MODULE TestGPUResources
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#include <boost/test/unit_test.hpp>
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#include <cuda_runtime.h>
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namespace
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{
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__global__ void
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dummyKernel()
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{
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}
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} // namespace
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BOOST_AUTO_TEST_CASE(TestStreams)
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{
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using namespace Opm::gpuistl;
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BOOST_CHECK_NO_THROW(GPUStream());
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auto stream = GPUStream();
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BOOST_CHECK(stream.get() != nullptr);
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// Check that we can launch a kernel with said stream
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dummyKernel<<<1, 1, 0, stream.get()>>>();
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OPM_GPU_SAFE_CALL(cudaDeviceSynchronize());
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OPM_GPU_SAFE_CALL(cudaGetLastError());
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}
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BOOST_AUTO_TEST_CASE(TestEvents)
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{
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using namespace Opm::gpuistl;
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BOOST_CHECK_NO_THROW(GPUEvent());
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auto event = GPUEvent();
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BOOST_CHECK(event.get() != nullptr);
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// Check that we can record and wait for said event
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OPM_GPU_SAFE_CALL(cudaEventRecord(event.get()));
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OPM_GPU_SAFE_CALL(cudaEventSynchronize(event.get()));
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OPM_GPU_SAFE_CALL(cudaGetLastError());
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}
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BOOST_AUTO_TEST_CASE(TestGraph)
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{
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using namespace Opm::gpuistl;
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BOOST_CHECK_NO_THROW(GPUGraph());
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auto graph = GPUGraph();
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BOOST_CHECK(graph.get() != nullptr);
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}
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BOOST_AUTO_TEST_CASE(TestGraphExec)
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{
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using namespace Opm::gpuistl;
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BOOST_CHECK_NO_THROW(GPUGraphExec());
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}
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