+ SD_task_watch(taskD, SD_DONE);
+ SD_task_watch(taskB, SD_DONE);
+ SD_task_unwatch(taskD, SD_DONE);
+
+
+ /* scheduling parameters */
+ {
+ const int workstation_number = 2;
+ const SD_workstation_t workstation_list[] = { w1, w2 };
+ double computation_amount[] =
+ { computation_amount1, computation_amount2 };
+ double communication_amount[] = {
+ 0, communication_amount12,
+ communication_amount21, 0
+ };
+ xbt_dynar_t changed_tasks;
+ double rate = -1.0;
+
+ /* estimated time */
+ SD_task_t task = taskD;
+ INFO2("Estimated time for '%s': %f", SD_task_get_name(task),
+ SD_task_get_execution_time(task, workstation_number,
+ workstation_list, computation_amount,
+ communication_amount));
+
+ /* let's launch the simulation! */
+
+ SD_task_schedule(taskA, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate);
+ SD_task_schedule(taskB, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate);
+ SD_task_schedule(taskC, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate);
+ SD_task_schedule(taskD, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate);
+
+ changed_tasks = SD_simulate(-1.0);
+
+ xbt_dynar_get_cpy(changed_tasks, 0, &checkD);
+ xbt_dynar_get_cpy(changed_tasks, 1, &checkC);
+ xbt_dynar_get_cpy(changed_tasks, 2, &checkB);
+
+ xbt_assert0(checkD == taskD &&
+ checkC == taskC &&
+ checkB == taskB, "Unexpected simulation results");
+
+ xbt_dynar_free_container(&changed_tasks);
+ }
+ DEBUG0("Destroying tasks...");
+
+ SD_task_destroy(taskA);
+ SD_task_destroy(taskB);
+ SD_task_destroy(taskC);
+ SD_task_destroy(taskD);
+
+ DEBUG0("Tasks destroyed. Exiting SimDag...");
+
+ SD_exit();