/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#include <stdio.h>
-#include <stdlib.h>
#include "simgrid/simdag.h"
#include "xbt/log.h"
*/
int main(int argc, char **argv)
{
-
- SD_task_t taskInit;
- SD_task_t taskA;
- SD_task_t taskB;
-
+ /* scheduling parameters */
double communication_amount1 = 1e9;
double communication_amount2 = 1e9;
double no_cost = 0.0;
- const sg_host_t *workstation;
-
/* initialization of SD */
SD_init(&argc, argv);
SD_create_environment(argv[1]);
/* creation of the tasks and their dependencies */
- taskInit = SD_task_create("Init", NULL, 1.0);
- taskA = SD_task_create("Task Comm A", NULL, 1.0);
- taskB = SD_task_create("Task Comm B", NULL, 1.0);
-
+ SD_task_t taskInit = SD_task_create("Init", NULL, 1.0);
+ SD_task_t taskA = SD_task_create("Task Comm A", NULL, 1.0);
+ SD_task_t taskB = SD_task_create("Task Comm B", NULL, 1.0);
- /* scheduling parameters */
+ SD_task_dependency_add(NULL, NULL, taskInit, taskA);
+ SD_task_dependency_add(NULL, NULL, taskInit, taskB);
+ const sg_host_t *hosts = sg_host_list();
- workstation = sg_host_list();
+ SD_task_schedule(taskInit, 1, sg_host_list(), &no_cost, &no_cost, -1.0);
+ SD_task_schedule(taskA, 1, &hosts[0], &no_cost, &communication_amount1, -1.0);
+ SD_task_schedule(taskB, 1, &hosts[1], &no_cost, &communication_amount2, -1.0);
/* let's launch the simulation! */
- SD_task_schedule(taskInit, 1, sg_host_list(), &no_cost,
- &no_cost, -1.0);
- SD_task_schedule(taskA, 1, &workstation[0], &no_cost,
- &communication_amount1, -1.0);
- SD_task_schedule(taskB, 1, &workstation[1], &no_cost,
- &communication_amount2, -1.0);
-
- SD_task_dependency_add(NULL, NULL, taskInit, taskA);
- SD_task_dependency_add(NULL, NULL, taskInit, taskB);
-
SD_simulate(-1.0);
SD_task_destroy(taskA);
SD_task_destroy(taskB);