Reference documentation for deal.II version 9.5.0
\(\newcommand{\dealvcentcolon}{\mathrel{\mathop{:}}}\) \(\newcommand{\dealcoloneq}{\dealvcentcolon\mathrel{\mkern-1.2mu}=}\) \(\newcommand{\jump}[1]{\left[\!\left[ #1 \right]\!\right]}\) \(\newcommand{\average}[1]{\left\{\!\left\{ #1 \right\}\!\right\}}\)
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cuda_solver_direct.h
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1// ---------------------------------------------------------------------
2//
3// Copyright (C) 2018 - 2023 by the deal.II authors
4//
5// This file is part of the deal.II library.
6//
7// The deal.II library is free software; you can use it, redistribute
8// it, and/or modify it under the terms of the GNU Lesser General
9// Public License as published by the Free Software Foundation; either
10// version 2.1 of the License, or (at your option) any later version.
11// The full text of the license can be found in the file LICENSE.md at
12// the top level directory of deal.II.
13//
14// ---------------------------------------------------------------------
15
16#ifndef dealii_cuda_solver_direct_h
17#define dealii_cuda_solver_direct_h
18
19#include <deal.II/base/config.h>
20
21#ifdef DEAL_II_WITH_CUDA
22# include <deal.II/base/cuda.h>
23
27
29
30namespace CUDAWrappers
31{
40 template <typename Number>
42 {
43 public:
48 {
52 explicit AdditionalData(const std::string &solver_type = "LU_dense");
53
64 std::string solver_type;
65 };
66
71 SolverControl & cn,
72 const AdditionalData & data = AdditionalData());
73
77 virtual ~SolverDirect() = default;
78
82 void
86
91 control() const;
92
93 private:
98
106
111 };
112} // namespace CUDAWrappers
113
115
116#endif
117
118#endif
virtual ~SolverDirect()=default
const Utilities::CUDA::Handle & cuda_handle
const AdditionalData additional_data
void solve(const SparseMatrix< Number > &A, LinearAlgebra::CUDAWrappers::Vector< Number > &x, const LinearAlgebra::CUDAWrappers::Vector< Number > &b)
SolverControl & control() const
#define DEAL_II_NAMESPACE_OPEN
Definition config.h:472
#define DEAL_II_NAMESPACE_CLOSE
Definition config.h:473