-/* Copyright (c) 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2008, 2009, 2010, 2011. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include <stdlib.h>
#include "simdag/simdag.h"
#include "surf/surf_private.h"
-#include <time.h>
+#include "xbt/xbt_os_time.h"
#define BILLION 1000000000L;
extern routing_global_t global_routing;
const SD_workstation_t *workstations;
int i, j;
int list_size;
- struct timespec start, stop;
- double accum;
+ xbt_os_timer_t timer = xbt_os_timer_new();
/* initialisation of SD */
SD_init(&argc, argv);
workstations = SD_workstation_get_list();
list_size = SD_workstation_get_number();
- unsigned int seed;
- struct timespec time;
- clock_gettime( CLOCK_REALTIME, &time);
- seed = time.tv_nsec;
-
- srand(seed);
+ /* Random number initialization */
+ srand( (int) (xbt_os_time()*1000) );
do{
i = rand()%list_size;
w2 = workstations[j];
printf("%d\tand\t%d\t\t",i,j);
- if( clock_gettime( CLOCK_REALTIME, &start) == -1 ) {
- perror( "clock gettime" );
- return EXIT_FAILURE;
- }
-
+ xbt_os_timer_start(timer);
SD_route_get_list(w1, w2);
+ xbt_os_timer_stop(timer);
- if( clock_gettime( CLOCK_REALTIME, &stop) == -1 ) {
- perror( "clock gettime" );
- return EXIT_FAILURE;
- }
-
- accum = ( stop.tv_sec - start.tv_sec )
- + (double)( stop.tv_nsec - start.tv_nsec )
- / (double)BILLION;
- printf("%lf\n", accum);
+ printf("%lf\n", xbt_os_timer_elapsed(timer) );
SD_exit();