Merge branch 'master' of dwarves.iut-fbleau.fr:moguljak/TP1

This commit is contained in:
Tom MOGULJAK 2023-09-11 22:06:00 +02:00
commit 658b105c44

View File

@ -1,7 +1,7 @@
/* accès mémoire */
#include<stdio.h>
#include<time.h>
#include <stdio.h>
#include <time.h>
#include <stdlib.h>
#define N 8192
@ -16,23 +16,22 @@ static inline double tstamp(void)
int main()
{
int i,j;
double t1,t2;
t1=tstamp();
int i, j;
double t1, t2;
t1 = tstamp();
/* version 1 */
for(i=0;i<N;i++) for(j=0;j<N;j++)
t[i][j] = 1;
// for(i=0;i<N;i++) for(j=0;j<N;j++)
// t[i][j] = 1;
/* version 2 */
// for(i=0;i<N;i++) for(j=0;j<N;j++)
//t[j][i] = 1;
for (i = 0; i < N; i++)
for (j = 0; j < N; j++)
t[j][i] = 1;
//
t2=tstamp();
printf("time = %lf\n",t2-t1);
t2 = tstamp();
printf("time = %lf\n", t2 - t1);
return 0;
}