20 #ifndef BDABRIDGE_HEADER_INCLUDED
21 #define BDABRIDGE_HEADER_INCLUDED
23 #include "dune/istl/solver.hh"
25 #include "dune/istl/bcrsmatrix.hh"
26 #include <opm/simulators/linalg/matrixblock.hh>
28 #include <opm/simulators/linalg/bda/BdaSolver.hpp>
29 #include <opm/simulators/linalg/bda/ILUReorder.hpp>
30 #include <opm/simulators/linalg/bda/WellContributions.hpp>
34 #include <opm/simulators/linalg/bda/FPGASolverBackend.hpp>
40 typedef Dune::InverseOperatorResult InverseOperatorResult;
41 using bda::ILUReorder;
44 template <
class Br
idgeMatrix,
class Br
idgeVector,
int block_size>
50 bool use_fpga =
false;
51 std::string accelerator_mode;
52 std::unique_ptr<bda::BdaSolver<block_size> > backend;
64 BdaBridge(std::string accelerator_mode, std::string fpga_bitstream,
int linear_solver_verbosity,
int maxit,
double tolerance,
unsigned int platformID,
unsigned int deviceID, std::string opencl_ilu_reorder);
98 return accelerator_mode;
BdaBridge acts as interface between opm-simulators with the BdaSolvers.
Definition: BdaBridge.hpp:46
void solve_system(BridgeMatrix *mat, BridgeVector &b, WellContributions &wellContribs, InverseOperatorResult &result)
Solve linear system, A*x = b.
Definition: BdaBridge.cpp:193
void get_result(BridgeVector &x)
Get the resulting x vector.
Definition: BdaBridge.cpp:262
BdaBridge(std::string accelerator_mode, std::string fpga_bitstream, int linear_solver_verbosity, int maxit, double tolerance, unsigned int platformID, unsigned int deviceID, std::string opencl_ilu_reorder)
Construct a BdaBridge.
Definition: BdaBridge.cpp:56
bool getUseGpu()
Return whether the BdaBridge will use the GPU or not return whether the BdaBridge will use the GPU or...
Definition: BdaBridge.hpp:81
bool getUseFpga()
Return whether the BdaBridge will use the FPGA or not return whether the BdaBridge will use the FPGA ...
Definition: BdaBridge.hpp:92
std::string getAccleratorName()
Return the selected accelerator mode, this is input via the command-line.
Definition: BdaBridge.hpp:97
void initWellContributions(WellContributions &wellContribs)
Initialize the WellContributions object with opencl context and queue those must be set before callin...
Definition: BdaBridge.cpp:269
This class serves to eliminate the need to include the WellContributions into the matrix (with –matri...
Definition: WellContributions.hpp:61
This file contains a set of helper functions used by VFPProd / VFPInj.
Definition: BlackoilPhases.hpp:26