1 /* Copyright (c) 2013-2014. 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"
15 XBT_LOG_NEW_DEFAULT_CATEGORY(test,
16 "Logging specific to this SimDag example");
18 /* simple test trying to load a Parallel Task Graph (PTG) as a DOT file. */
19 int main(int argc, char **argv){
24 /* initialization of SD */
27 /* Check our arguments */
29 XBT_INFO("Usage: %s platform_file dot_file ", argv[0]);
30 XBT_INFO("example: %s ../2clusters.xml ptg.dot", argv[0]);
34 /* creation of the environment */
35 SD_create_environment(argv[1]);
37 /* load the DOT file */
38 dot = SD_PTG_dotload(argv[2]);
41 xbt_die("No dot load may be you have a cycle in your graph");
44 /* Display all the tasks */
46 ("------------------- Display all tasks of the loaded DAG ---------------------------");
47 xbt_dynar_foreach(dot, cursor, task) {
51 FILE *dotout = fopen("dot.dot", "w");
52 fprintf(dotout, "digraph A {\n");
53 xbt_dynar_foreach(dot, cursor, task) {
54 SD_task_dotty(task, dotout);
56 fprintf(dotout, "}\n");
59 /* Schedule them all on all the first workstation */
60 XBT_INFO("------------------- Schedule tasks ---------------------------");
61 const SD_workstation_t *ws_list = SD_workstation_get_list();
62 int count = SD_workstation_get_number();
63 xbt_dynar_foreach(dot, cursor, task) {
64 if (SD_task_get_kind(task) == SD_TASK_COMP_PAR_AMDAHL) {
65 SD_task_schedulev(task, count, ws_list);
70 ("------------------- Run the schedule ---------------------------");
72 XBT_INFO("Makespan: %f", SD_get_clock());
73 xbt_dynar_foreach(dot, cursor, task) {
74 SD_task_destroy(task);
76 xbt_dynar_free_container(&dot);