1 /* A few basic tests for the surf library */
3 /* Copyright (c) 2004-2020. The SimGrid Team. All rights reserved. */
5 /* This program is free software; you can redistribute it and/or modify it
6 * under the terms of the license (GNU LGPL) which comes with this package. */
8 #include "simgrid/host.h"
9 #include "src/surf/cpu_interface.hpp"
10 #include "src/surf/network_interface.hpp"
11 #include "src/surf/surf_interface.hpp"
12 #include "surf/surf.hpp"
13 #include "xbt/config.hpp"
15 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test, "Messages specific for surf example");
17 int main(int argc, char **argv)
21 surf_init(&argc, argv); /* Initialize some common structures */
23 simgrid::config::set_parse("network/model:CM02");
24 simgrid::config::set_parse("cpu/model:Cas01");
26 xbt_assert(argc > 1, "Usage: %s platform.xml\n", argv[0]);
27 parse_platform_file(argv[1]);
29 /*********************** HOST ***********************************/
30 simgrid::s4u::Host* hostA = sg_host_by_name("Cpu A");
31 simgrid::s4u::Host* hostB = sg_host_by_name("Cpu B");
33 /* Let's do something on it */
34 hostA->pimpl_cpu->execution_start(1000.0);
35 hostB->pimpl_cpu->execution_start(1000.0);
36 hostB->pimpl_cpu->sleep(7.32);
38 surf_network_model->communicate(hostA, hostB, 150.0, -1.0);
40 surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
42 simgrid::kernel::resource::Action* action = nullptr;
45 double now = surf_get_clock();
46 XBT_INFO("Next Event : %g", now);
48 for (auto const& model : all_existing_models) {
49 if (model->get_started_action_set()->size() != 0) {
50 XBT_DEBUG("\t Running that model");
54 action = model->extract_failed_action();
55 while (action != nullptr) {
56 XBT_INFO(" * Done Action");
57 XBT_DEBUG("\t * Failed Action: %p", action);
59 action = model->extract_failed_action();
62 action = model->extract_done_action();
63 while (action != nullptr){
64 XBT_INFO(" * Done Action");
65 XBT_DEBUG("\t * Done Action: %p", action);
67 action = model->extract_done_action();
70 } while (running && surf_solve(-1.0) >= 0.0);
72 XBT_INFO("Simulation Terminated");