ergo
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Benchmark code for matrix-matrix multiplication (gemm) operation, measuring timings for different matrix sizes. More...
#include <iostream>
#include <fstream>
#include <iomanip>
#include <ctime>
#include <cmath>
#include <cstdlib>
#include <string.h>
#include <sys/time.h>
#include <vector>
#include "mat_gblas.h"
Functions | |
static double | get_wall_seconds () |
template<class T > | |
static void | tomatlabfile (char *name, T *values, int s, std::ofstream &output) |
template<typename real > | |
int | mainFun (int maxDim, double *timev, double *gflops, bool writeTomFile) |
template<typename T > | |
static void | tomatlabfile (const char *name, T *values, int s, std::ofstream &output) |
int | main (int argc, char *argv[]) |
Variables | |
static const int | MIN_TIME_PER_STEP = 5 |
static const int | SIZE_INCREMENT = 2 |
Benchmark code for matrix-matrix multiplication (gemm) operation, measuring timings for different matrix sizes.
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Referenced by mainFun().
int main | ( | int | argc, |
char * | argv[] | ||
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References SIZE_INCREMENT.
int mainFun | ( | int | maxDim, |
double * | timev, | ||
double * | gflops, | ||
bool | writeTomFile | ||
) |
References A, B, mat::gemm(), get_wall_seconds(), MIN_TIME_PER_STEP, and SIZE_INCREMENT.
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Referenced by mainFun().