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Reintroduce some changes removed by previous commit of Malek
[simgrid.git] / teshsuite / simdag / basic1.c
1 #include <stdio.h>
2 #include <stdlib.h>
3 #include "simdag/simdag.h"
4
5 int main(int argc, char **argv) {
6
7         SD_task_t taskInit;
8     SD_task_t taskA;
9     SD_task_t taskB;
10
11         double communication_amount1 = 1000000000;
12     double communication_amount2 = 1000000000;
13     double no_cost = 0.0;
14
15         const SD_workstation_t* workstation;
16
17     /* initialisation of SD */
18     SD_init(&argc, argv);
19
20     /* creation of the environment */
21     SD_create_environment(argv[1]);
22
23     /* creation of the tasks and their dependencies */
24     taskInit = SD_task_create("Init",NULL,1.0);
25     taskA = SD_task_create("Task Comm A", NULL, 1.0);
26     taskB = SD_task_create("Task Comm B", NULL, 1.0);
27
28
29     /* scheduling parameters */
30
31     
32         workstation = SD_workstation_get_list();
33
34     /* let's launch the simulation! */
35     SD_task_schedule(taskInit, 1, SD_workstation_get_list(), &no_cost, &no_cost, -1.0);
36     SD_task_schedule(taskA, 1, &workstation[0], &no_cost, &communication_amount1, -1.0);
37     SD_task_schedule(taskB, 1, &workstation[1], &no_cost, &communication_amount2, -1.0);
38
39     SD_task_dependency_add(NULL, NULL, taskInit, taskA);
40     SD_task_dependency_add(NULL, NULL, taskInit, taskB);
41     
42     SD_simulate(-1.0);
43
44     SD_exit();
45     return 0;
46 }