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(basic4, sd, "SimDag test basic4");
14 int main(int argc, char **argv)
16 /* creation of the tasks and their dependencies */
23 /* scheduling parameters */
25 double no_cost[] = { 0., 0., 0., 0. };
26 double amount[] = { 0., 1., 0., 0. };
28 /* initialisation of SD */
31 /* creation of the environment */
32 SD_create_environment(argv[1]);
34 /* creation of the tasks and their dependencies */
35 taskInit = SD_task_create("Task Init", NULL, 1.0);
36 taskA = SD_task_create("Task A", NULL, 1.0);
37 taskFin = SD_task_create("Task Fin", NULL, 1.0);
40 /* let's launch the simulation! */
41 SD_task_schedule(taskInit, 1, SD_workstation_get_list(), no_cost,
43 SD_task_schedule(taskA, 2, SD_workstation_get_list(), no_cost, amount,
45 SD_task_schedule(taskFin, 1, SD_workstation_get_list(), no_cost, no_cost,
48 SD_task_dependency_add(NULL, NULL, taskInit, taskA);
49 SD_task_dependency_add(NULL, NULL, taskA, taskFin);
51 ret = SD_simulate(-1.0);
53 SD_task_destroy(taskInit);
54 SD_task_destroy(taskA);
55 SD_task_destroy(taskFin);
57 XBT_INFO("Simulation time: %f", SD_get_clock());