1 /* Copyright (c) 2013-2015. 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. */
7 /******************** Non-deterministic message ordering *********************/
8 /* This example implements one process which receives messages from two other */
9 /* processes. There is no bug on it, it is just provided to test the soundness*/
10 /* of the state space reduction with DPOR, if the maximum depth (defined with */
11 /* --cfg=model-check/max_depth:) is reached. */
12 /******************************************************************************/
14 #include <simgrid/msg.h>
15 #include <simgrid/modelchecker.h>
19 XBT_LOG_NEW_DEFAULT_CATEGORY(electric_fence, "Example to check the soundness of DPOR");
22 static int server(int argc, char *argv[])
24 msg_task_t task1 = NULL, task2 = NULL;
25 msg_comm_t comm_received1 = NULL, comm_received2 = NULL;
27 comm_received1 = MSG_task_irecv(&task1, "mymailbox");
28 comm_received2 = MSG_task_irecv(&task2, "mymailbox");
30 MSG_comm_wait(comm_received1, -1);
31 MSG_comm_wait(comm_received2, -1);
37 static int client(int argc, char *argv[])
39 msg_task_t task = MSG_task_create(argv[1], 0, 10000, NULL);
41 MSG_task_send(task, "mymailbox");
47 int main(int argc, char *argv[])
49 MSG_init(&argc, argv);
51 MSG_create_environment("platform.xml");
53 MSG_function_register("server", server);
54 MSG_function_register("client", client);
55 MSG_launch_application("deploy_electric_fence.xml");