1 /* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #include "simdag/simdag.h"
11 int main(int argc, char **argv)
18 /* scheduling parameters */
20 double communication_amount1[] = { 0, 100000000, 0, 0 };
21 double communication_amount2[] = { 0, 1, 0, 0 };
22 const double no_cost[] = { 0.0, 0.0 };
24 /* initialisation of SD */
27 /* creation of the environment */
28 SD_create_environment(argv[1]);
30 /* creation of the tasks and their dependencies */
31 taskInit = SD_task_create("Init", NULL, 1.0);
32 taskA = SD_task_create("Task Comm 1", NULL, 1.0);
33 taskB = SD_task_create("Task Comm 2", NULL, 1.0);
38 /* let's launch the simulation! */
40 SD_task_schedule(taskInit, 1, SD_workstation_get_list(), no_cost, no_cost,
42 SD_task_schedule(taskA, 2, SD_workstation_get_list(), no_cost,
43 communication_amount1, -1.0);
44 SD_task_schedule(taskB, 2, SD_workstation_get_list(), no_cost,
45 communication_amount2, -1.0);
47 SD_task_dependency_add(NULL, NULL, taskInit, taskA);
48 SD_task_dependency_add(NULL, NULL, taskInit, taskB);