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/*! \file */
/* ************************************************************************
* Copyright (C) 2021-2022 Advanced Micro Devices, Inc. All rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* ************************************************************************ */
#pragma once
#ifndef ROCSPARSE_MATRIX_FACTORY_FILE_HPP
#define ROCSPARSE_MATRIX_FACTORY_FILE_HPP
#include "rocsparse_init.hpp"
#include "rocsparse_matrix_factory_base.hpp"
template <rocsparse_matrix_init MATRIX_INIT,
typename T,
typename I = rocsparse_int,
typename J = rocsparse_int>
struct rocsparse_matrix_factory_file : public rocsparse_matrix_factory_base<T, I, J>
{
private:
std::string m_filename;
bool m_toint;
public:
explicit rocsparse_matrix_factory_file(const char* filename, bool toint = false);
virtual void init_gebsr(std::vector<I>& bsr_row_ptr,
std::vector<J>& bsr_col_ind,
std::vector<T>& bsr_val,
rocsparse_direction dirb,
J& Mb,
J& Nb,
I& nnzb,
J& row_block_dim,
J& col_block_dim,
rocsparse_index_base base,
rocsparse_matrix_type matrix_type,
rocsparse_fill_mode uplo,
rocsparse_storage_mode storage) override;
virtual void init_csr(std::vector<I>& csr_row_ptr,
std::vector<J>& csr_col_ind,
std::vector<T>& csr_val,
J& M,
J& N,
I& nnz,
rocsparse_index_base base,
rocsparse_matrix_type matrix_type,
rocsparse_fill_mode uplo,
rocsparse_storage_mode storage) override;
virtual void init_coo(std::vector<I>& coo_row_ind,
std::vector<I>& coo_col_ind,
std::vector<T>& coo_val,
I& M,
I& N,
I& nnz,
rocsparse_index_base base,
rocsparse_matrix_type matrix_type,
rocsparse_fill_mode uplo,
rocsparse_storage_mode storage) override;
};
template <typename T, typename I = rocsparse_int, typename J = rocsparse_int>
using rocsparse_matrix_factory_mtx
= rocsparse_matrix_factory_file<rocsparse_matrix_file_mtx, T, I, J>;
template <typename T, typename I = rocsparse_int, typename J = rocsparse_int>
using rocsparse_matrix_factory_rocalution
= rocsparse_matrix_factory_file<rocsparse_matrix_file_rocalution, T, I, J>;
template <typename T, typename I = rocsparse_int, typename J = rocsparse_int>
using rocsparse_matrix_factory_rocsparseio
= rocsparse_matrix_factory_file<rocsparse_matrix_file_rocsparseio, T, I, J>;
#endif // ROCSPARSE_MATRIX_FACTORY_FILE_HPP
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