+/* Copyright (c) 2007-2012. The SimGrid Team.
+ * All rights reserved. */
+
+/* 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 "simdag/simdag.h"
+#include "xbt/log.h"
+
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(basic3, sd, "SimDag test basic3");
+
+/* Basic SimDag Test 3
+ * Scenario:
+ * - Create a chain of tasks (Init, A, Fin)
+ * Verify that the tasks are actually simulated in the right order.
+ */
+int main(int argc, char **argv)
+{
+
+ SD_task_t taskInit;
+ SD_task_t taskA;
+ SD_task_t taskFin;
+ xbt_dynar_t ret;
+
+ /* scheduling parameters */
-int main(int argc, char **argv) {
- /* initialisation of SD */
- SD_init(&argc, argv);
+ double no_cost[] = { 0.0, 0.0, 0.0, 0.0 };
- /* creation of the environment */
- SD_create_environment(argv[1]);
+ /* initialization of SD */
+ SD_init(&argc, argv);
- /* creation of the tasks and their dependencies */
- SD_task_t taskInit = SD_task_create("Task Init",NULL,1.0);
- SD_task_t taskA = SD_task_create("Task A", NULL, 1.0);
- SD_task_t taskFin = SD_task_create("Task Fin", NULL, 1.0);
+ /* creation of the environment */
+ SD_create_environment(argv[1]);
+ /* creation of the tasks and their dependencies */
+ taskInit = SD_task_create("Task Init", NULL, 1.0);
+ taskA = SD_task_create("Task A", NULL, 1.0);
+ taskFin = SD_task_create("Task Fin", NULL, 1.0);
- /* scheduling parameters */
+ /* let's launch the simulation! */
+ SD_task_schedule(taskInit, 1, SD_workstation_get_list(), no_cost,
+ no_cost, -1.0);
+ SD_task_schedule(taskA, 2, SD_workstation_get_list(), no_cost, no_cost,
+ -1.0);
+ SD_task_schedule(taskFin, 1, SD_workstation_get_list(), no_cost, no_cost,
+ -1.0);
- double no_cost[] = { 0.0, 0.0, 0.0, 0.0 };
+ SD_task_dependency_add(NULL, NULL, taskInit, taskA);
+ SD_task_dependency_add(NULL, NULL, taskA, taskFin);
- /* let's launch the simulation! */
- SD_task_schedule(taskInit, 1, SD_workstation_get_list(), no_cost, no_cost, -1.0);
- SD_task_schedule(taskA, 2, SD_workstation_get_list(), no_cost, no_cost, -1.0);
- SD_task_schedule(taskFin, 1, SD_workstation_get_list(), no_cost, no_cost, -1.0);
+ ret = SD_simulate(-1.0);
+ xbt_dynar_free(&ret);
+ SD_task_destroy(taskInit);
+ SD_task_destroy(taskA);
+ SD_task_destroy(taskFin);
- SD_task_dependency_add(NULL, NULL, taskInit, taskA);
- SD_task_dependency_add(NULL, NULL, taskA, taskFin);
-
- SD_simulate(-1.0);
+ XBT_INFO("Simulation time: %f", SD_get_clock());
- SD_exit();
- return 0;
+ SD_exit();
+ return 0;
}
