1 /* A few basic tests for the surf library */
3 /* Copyright (c) 2004-2021. 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 "simgrid/kernel/routing/NetZoneImpl.hpp" // full type for NetZoneImpl object
10 #include "simgrid/s4u/Engine.hpp"
11 #include "simgrid/zone.h"
12 #include "src/kernel/EngineImpl.hpp"
13 #include "src/surf/cpu_interface.hpp"
14 #include "src/surf/network_interface.hpp"
15 #include "src/surf/surf_interface.hpp"
16 #include "surf/surf.hpp"
17 #include "xbt/config.hpp"
19 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test, "Messages specific for surf example");
21 int main(int argc, char** argv)
25 simgrid::s4u::Engine e(&argc, argv);
27 simgrid::s4u::Engine::set_config("network/model:CM02");
28 simgrid::s4u::Engine::set_config("cpu/model:Cas01");
30 xbt_assert(argc > 1, "Usage: %s platform.xml\n", argv[0]);
31 e.load_platform(argv[1]);
33 /*********************** HOST ***********************************/
34 simgrid::s4u::Host* hostA = e.host_by_name("Cpu A");
35 simgrid::s4u::Host* hostB = e.host_by_name("Cpu B");
37 /* Let's do something on it */
38 hostA->get_cpu()->execution_start(1000.0, -1);
39 hostB->get_cpu()->execution_start(1000.0, -1);
40 hostB->get_cpu()->sleep(7.32);
42 const_sg_netzone_t as_zone = e.netzone_by_name_or_null("AS0");
43 auto net_model = as_zone->get_impl()->get_network_model();
44 net_model->communicate(hostA, hostB, 150.0, -1.0);
46 surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
48 simgrid::kernel::resource::Action* action = nullptr;
51 double now = simgrid::s4u::Engine::get_clock();
52 XBT_INFO("Next Event : %g", now);
54 for (auto const& model : e.get_all_models()) {
55 if (not model->get_started_action_set()->empty()) {
56 XBT_DEBUG("\t Running that model");
60 action = model->extract_failed_action();
61 while (action != nullptr) {
62 XBT_INFO(" * Done Action");
63 XBT_DEBUG("\t * Failed Action: %p", action);
65 action = model->extract_failed_action();
68 action = model->extract_done_action();
69 while (action != nullptr) {
70 XBT_INFO(" * Done Action");
71 XBT_DEBUG("\t * Done Action: %p", action);
73 action = model->extract_done_action();
76 } while (running && surf_solve(-1.0) >= 0.0);
78 XBT_INFO("Simulation Terminated");