1 /* Copyright (c) 2013-2017. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 /******************** Non-deterministic message ordering *********************/
7 /* This example implements one process which receives messages from two other */
8 /* processes. There is no bug on it, it is just provided to test the soundness*/
9 /* of the state space reduction with DPOR, if the maximum depth (defined with */
10 /* --cfg=model-check/max-depth:) is reached. */
11 /******************************************************************************/
13 #include <simgrid/msg.h>
14 #include <simgrid/modelchecker.h>
18 XBT_LOG_NEW_DEFAULT_CATEGORY(electric_fence, "Example to check the soundness of DPOR");
21 static int server(int argc, char *argv[])
23 msg_task_t task1 = NULL;
24 msg_task_t task2 = NULL;
26 msg_comm_t comm_received1 = MSG_task_irecv(&task1, "mymailbox");
27 msg_comm_t comm_received2 = MSG_task_irecv(&task2, "mymailbox");
29 MSG_comm_wait(comm_received1, -1);
30 MSG_comm_wait(comm_received2, -1);
36 static int client(int argc, char *argv[])
38 msg_task_t task = MSG_task_create(argv[1], 0, 10000, NULL);
40 MSG_task_send(task, "mymailbox");
46 int main(int argc, char *argv[])
48 MSG_init(&argc, argv);
50 MSG_create_environment("platform.xml");
52 MSG_function_register("server", server);
53 MSG_function_register("client", client);
54 MSG_launch_application("deploy_electric_fence.xml");