/* ************************************************************************
 * Copyright (C) 2018-2020 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.
 *
 * ************************************************************************ */

#include <iostream>
#include <rocalution/rocalution.hpp>

using namespace rocalution;

int main(int argc, char* argv[])
{
    // Check command line parameters
    if(argc == 1)
    {
        std::cerr << argv[0] << " <matrix>" << std::endl;
        exit(1);
    }

    // Initialize rocALUTION
    init_rocalution();

    // rocALUTION objects
    LocalMatrix<double> mat;

    // Read matrix from MTX file
    mat.ReadFileMTX(std::string(argv[1]));

    // Print matrix info
    mat.Info();

    long int row_key;
    long int col_key;
    long int val_key;

    // Compute keys
    mat.Key(row_key, col_key, val_key);

    // Print keys
    std::cout << "Row key = " << row_key << std::endl
              << "Col key = " << col_key << std::endl
              << "Val key = " << val_key << std::endl;

    // Stop rocALUTION platform
    stop_rocalution();

    return 0;
}