#include "benchmark_tests.h"
#include <iostream>
#include <cmath>

int main()
{   
    vector<vector<double>> results_scalar;
    results_scalar.push_back(test_A(2000000, pow(10,3)));
    results_scalar.push_back(test_A(1000000, pow(10,4)));
    results_scalar.push_back(test_A(100000, pow(10,5)));
    results_scalar.push_back(test_A(10000, pow(10,6)));
    results_scalar.push_back(test_A(750, pow(10,7)));
    results_scalar.push_back(test_A(125, pow(10,8)));


    vector<vector<double>> results_sum;
    results_sum.push_back(test_A_sum(3000000, pow(10,3)));
    results_sum.push_back(test_A_sum(2000000, pow(10,4)));
    results_sum.push_back(test_A_sum(1000000, pow(10,5)));
    results_sum.push_back(test_A_sum(50000, pow(10,6)));
    results_sum.push_back(test_A_sum(2000, pow(10,7)));
    results_sum.push_back(test_A_sum(250, pow(10,8)));


    test_B(100, 20000, 10000);

    test_C(25, 500, 1000, 1500);

    test_D(100, 100, 1000000);
    


    cout << endl << "###### Scalar ######" << endl;
    cout << "Timing\tGFLOPS\tGiByte/s" << endl;
    cout << "------------------------------" << endl;
    for (size_t i = 0; i < results_scalar.size(); ++i)
        cout << results_scalar[i][0] << "\t" << results_scalar[i][1] << "\t" << results_scalar[i][2] << endl;

    cout << endl << "###### Sum ######" << endl;
    cout << "Timing\tGFLOPS\tGiByte/s" << endl;
    cout << "------------------------------" << endl;
    for (size_t i = 0; i < results_sum.size(); ++i)
        cout << results_sum[i][0] << "\t" << results_sum[i][1] << "\t" << results_sum[i][2] << endl;



    
    // ###### Scalar ######
    // Timing  GFLOPS  GiByte/s
    // ------------------------------
    // 3.4e-06 0.54    4.3
    // 4.6e-06 4       32
    // 1.6e-05 12      95
    // 0.0011  1.7     13
    // 0.0097  1.9     15
    // 0.075   2.5     20


    // ###### Sum ######
    // Timing  GFLOPS  GiByte/s
    // ------------------------------
    // 5.5e-06 0.17    1.3
    // 5.4e-06 1.7     14
    // 1.5e-05 6.1     49
    // 0.00013 7.2     57
    // 0.0033  2.8     23
    // 0.032   2.9     23

    

    
    
    // ######### NOT PARALLEL (from exercise sheet 2) #########
    //      Timing  GFLOPS  GiByte/s
    // ----------------------------------
    // (A)  0.038   2.5     20
    // (B)  0.13    2.9     23
    // (C)  0.44    3.2     25
    // (D)  0.19    1.5     12



    return 0;
}