Loading...
Searching...
No Matches
rocsparseWellContributions.hpp
/*
Copyright 2023 Equinor ASA
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef WELLCONTRIBUTIONS_ROCSPARSE_HEADER_INCLUDED
#define WELLCONTRIBUTIONS_ROCSPARSE_HEADER_INCLUDED
#include <opm/simulators/linalg/gpubridge/WellContributions.hpp>
#include <hip/hip_runtime_api.h>
#include <vector>
namespace Opm {
template<class Scalar>
class WellContributionsRocsparse : public WellContributions<Scalar>
{
private:
hipStream_t stream;
public:
void apply_stdwells(Scalar* d_x, Scalar* d_y);
void apply_mswells(Scalar* d_x, Scalar* d_y);
void apply(Scalar* d_x, Scalar* d_y);
void setStream(hipStream_t stream);
protected:
void APIalloc() override;
using MatrixType = typename WellContributions<Scalar>::MatrixType;
void APIaddMatrix(MatrixType type, int* colIndices,
Scalar* values, unsigned int val_size) override;
Scalar *d_Cnnzs_hip, *d_Dnnzs_hip, *d_Bnnzs_hip;
unsigned *d_Ccols_hip, *d_Bcols_hip;
unsigned *d_val_pointers_hip;
std::vector<Scalar> h_x;
std::vector<Scalar> h_y;
};
} //namespace Opm
#endif
Opm::WellContributionsRocsparse
Definition rocsparseWellContributions.hpp:33
Opm::WellContributionsRocsparse::APIaddMatrix
void APIaddMatrix(MatrixType type, int *colIndices, Scalar *values, unsigned int val_size) override
Api specific upload of matrix.
Definition rocsparseWellContributions.cpp:204
Opm::WellContributionsRocsparse::APIalloc
void APIalloc() override
Allocate memory for the StandardWells.
Definition rocsparseWellContributions.cpp:253
Opm::WellContributions
This class serves to eliminate the need to include the WellContributions into the matrix (with –matri...
Definition WellContributions.hpp:51
Opm::WellContributions::MatrixType
MatrixType
StandardWell has C, D and B matrices that need to be copied.
Definition WellContributions.hpp:57
Opm
This file contains a set of helper functions used by VFPProd / VFPInj.
Definition blackoilbioeffectsmodules.hh:43