int main(int argc, char **argv) {
int i;
- const char * platform_file;
const SD_workstation_t *workstations;
SD_workstation_t w1;
SD_workstation_t w2;
char *key,*data;
char noexist[]="NoProp";
const char *value;
- char exist[]="Hdd";
- const double computation_amount1 = 2000000;
- const double computation_amount2 = 1000000;
- const double communication_amount12 = 2000000;
- const double communication_amount21 = 3000000;
+ char exist[]="SG_TEST_Hdd";
+
const SD_link_t *route;
int route_size;
- SD_task_t taskA, taskB, taskC, taskD, task;
- const int workstation_number = 2;
- SD_workstation_t workstation_list[2];
- double computation_amount[2];
- double communication_amount[4] = {0};
- double rate = -1.0;
- SD_task_t *changed_tasks;
/* initialisation of SD */
- SD_init(&argc, argv);
-
- platform_file = argv[1];
-
- /* xbt_log_control_set("sd.thres=debug"); */
-
+ SD_init(&argc, argv);
if (argc < 2) {
INFO1("Usage: %s platform_file", argv[0]);
INFO1("example: %s sd_platform.xml", argv[0]);
exit(1);
}
+ SD_create_environment(argv[1]);
- /* creation of the environment */
- SD_create_environment(platform_file);
-
- /* test the estimation functions */
+ /* init of platform elements */
workstations = SD_workstation_get_list();
w1 = workstations[0];
w2 = workstations[1];
}
}
- /* creation of the tasks and their dependencies */
- taskA = SD_task_create("Task A", NULL, 10.0);
- taskB = SD_task_create("Task B", NULL, 40.0);
- taskC = SD_task_create("Task C", NULL, 30.0);
- taskD = SD_task_create("Task D", NULL, 60.0);
-
-
- SD_task_dependency_add(NULL, NULL, taskB, taskA);
- SD_task_dependency_add(NULL, NULL, taskC, taskA);
- SD_task_dependency_add(NULL, NULL, taskD, taskB);
- SD_task_dependency_add(NULL, NULL, taskD, taskC);
-
- /* watch points */
- SD_task_watch(taskD, SD_DONE);
- SD_task_watch(taskB, SD_DONE);
- SD_task_unwatch(taskD, SD_DONE);
-
-
- /* scheduling parameters */
- workstation_list[0] = w1;
- workstation_list[1] = w2;
- computation_amount[0] = computation_amount1;
- computation_amount[1] = computation_amount2;
-
- communication_amount[1] = communication_amount12;
- communication_amount[2] = communication_amount21;
-
-
-
- /* estimated time */
- 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, rate));
-
- /* 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);
- for (i = 0; changed_tasks[i] != NULL; i++) {
- INFO3("Task '%s' start time: %f, finish time: %f",
- SD_task_get_name(changed_tasks[i]),
- SD_task_get_start_time(changed_tasks[i]),
- SD_task_get_finish_time(changed_tasks[i]));
- }
-
- xbt_assert0(changed_tasks[0] == taskD &&
- changed_tasks[1] == taskB &&
- changed_tasks[2] == NULL,
- "Unexpected simulation results");
-
- xbt_free(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();
return 0;