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"
12 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(basic0, sd, "SimDag test basic0");
14 int main(int argc, char **argv)
21 /* scheduling parameters */
23 double communication_amount1[] = { 0, 100000000, 0, 0 };
24 double communication_amount2[] = { 0, 1, 0, 0 };
25 const double no_cost[] = { 0.0, 0.0 };
27 /* initialization of SD */
30 /* creation of the environment */
31 SD_create_environment(argv[1]);
33 /* creation of the tasks and their dependencies */
34 taskInit = SD_task_create("Init", NULL, 1.0);
35 taskA = SD_task_create("Task Comm 1", NULL, 1.0);
36 taskB = SD_task_create("Task Comm 2", NULL, 1.0);
41 /* let's launch the simulation! */
43 SD_task_schedule(taskInit, 1, SD_workstation_get_list(), no_cost,
45 SD_task_schedule(taskA, 2, SD_workstation_get_list(), no_cost,
46 communication_amount1, -1.0);
47 SD_task_schedule(taskB, 2, SD_workstation_get_list(), no_cost,
48 communication_amount2, -1.0);
50 SD_task_dependency_add(NULL, NULL, taskInit, taskA);
51 SD_task_dependency_add(NULL, NULL, taskInit, taskB);
55 INFO1("Simulation time: %f", SD_get_clock());