X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1b4dc02411d79e4c367d331b85c1b295ec41edff..1ff90bc7103df77877d6860f1f117425afe1a516:/examples/simdag/throttling/sd_throttling.c

diff --git a/examples/simdag/throttling/sd_throttling.c b/examples/simdag/throttling/sd_throttling.c
deleted file mode 100644
index 46d726454a..0000000000
--- a/examples/simdag/throttling/sd_throttling.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Copyright (c) 2006-2019. 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 "simgrid/simdag.h"
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(sd_comm_throttling, "Logging specific to this SimDag example");
-
-int main(int argc, char **argv)
-{
-  unsigned int ctr;
-  SD_task_t task;
-  xbt_dynar_t changed_tasks = xbt_dynar_new(sizeof(SD_task_t), NULL);
-
-  SD_init(&argc, argv);
-  xbt_assert(argc > 1, "Usage: %s platform_file\n\nExample: %s two_clusters.xml", argv[0], argv[0]);
-
-  SD_create_environment(argv[1]);
-
-  sg_host_t *hosts = sg_host_list();
-
-  /* creation of some typed tasks and their dependencies */
-  /* chain of five tasks, three compute tasks with two data transfers in between */
-  SD_task_t taskA = SD_task_create_comp_seq("Task A", NULL, 5e9);
-  SD_task_t taskB = SD_task_create_comm_e2e("Task B", NULL, 1e7);
-  SD_task_t taskC = SD_task_create_comp_seq("Task C", NULL, 5e9);
-  SD_task_t taskD = SD_task_create_comm_e2e("Task D", NULL, 1e7);
-  SD_task_t taskE = SD_task_create_comp_seq("Task E", NULL, 5e9);
-
-  SD_task_dependency_add(taskA, taskB);
-  SD_task_dependency_add(taskB, taskC);
-  SD_task_dependency_add(taskC, taskD);
-  SD_task_dependency_add(taskD, taskE);
-
-  /* Add watchpoints on completion of compute tasks */
-  SD_task_watch(taskA, SD_DONE);
-  SD_task_watch(taskC, SD_DONE);
-  SD_task_watch(taskE, SD_DONE);
-
-  /* Auto-schedule the compute tasks on three different workstations */
-  /* Data transfer tasks taskB and taskD are automagically scheduled */
-  SD_task_schedulel(taskA, 1, hosts[0]);
-  SD_task_schedulel(taskC, 1, hosts[1]);
-  SD_task_schedulel(taskE, 1, hosts[0]);
-
-  SD_simulate_with_update(-1.0, changed_tasks);
-  while (!xbt_dynar_is_empty(changed_tasks)) {
-    XBT_INFO("Simulation stopped after %.4f seconds", SD_get_clock());
-    xbt_dynar_foreach(changed_tasks, ctr, task) {
-      XBT_INFO("Task '%s' start time: %f, finish time: %f", SD_task_get_name(task), SD_task_get_start_time(task),
-               SD_task_get_finish_time(task));
-    }
-    xbt_dynar_reset(changed_tasks);
-
-    /* let throttle the communication for taskD if its parent is SD_DONE */
-    /* the bandwidth is 1.25e8, the data size is 1e7, and we want to throttle the bandwidth by a factor 2.
-     * The rate is then 1.25e8/(2*1e7)=6.25
-     * Changing the rate is possible before the task execution starts (in SD_RUNNING state).
-     */
-    if (SD_task_get_state(taskC) == SD_DONE && SD_task_get_state(taskD) < SD_RUNNING)
-      SD_task_set_rate(taskD, 6.25);
-    SD_simulate_with_update(-1.0, changed_tasks);
-  }
-
-  xbt_dynar_free(&changed_tasks);
-
-  XBT_DEBUG("Destroying tasks...");
-  SD_task_destroy(taskA);
-  SD_task_destroy(taskB);
-  SD_task_destroy(taskC);
-  SD_task_destroy(taskD);
-  SD_task_destroy(taskE);
-
-  XBT_DEBUG("Tasks destroyed. Exiting SimDag...");
-  xbt_free(hosts);
-  return 0;
-}