1 /* A few basic tests for the surf library */
3 /* Copyright (c) 2004-2018. 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"
12 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test, "Messages specific for surf example");
14 static const char* string_action(simgrid::kernel::resource::Action::State state)
17 case simgrid::kernel::resource::Action::State::ready:
18 return "SURF_ACTION_READY";
19 case simgrid::kernel::resource::Action::State::running:
20 return "SURF_ACTION_RUNNING";
21 case simgrid::kernel::resource::Action::State::failed:
22 return "SURF_ACTION_FAILED";
23 case simgrid::kernel::resource::Action::State::done:
24 return "SURF_ACTION_DONE";
25 case simgrid::kernel::resource::Action::State::not_in_the_system:
26 return "SURF_ACTION_NOT_IN_THE_SYSTEM";
28 return "INVALID STATE";
32 int main(int argc, char **argv)
34 surf_init(&argc, argv); /* Initialize some common structures */
35 xbt_cfg_set_parse("cpu/model:Cas01");
36 xbt_cfg_set_parse("network/model:CM02");
38 xbt_assert(argc > 1, "Usage: %s platform.xml\n", argv[0]);
39 parse_platform_file(argv[1]);
41 XBT_DEBUG("CPU model: %p", surf_cpu_model_pm);
42 XBT_DEBUG("Network model: %p", surf_network_model);
43 simgrid::s4u::Host* hostA = sg_host_by_name("Cpu A");
44 simgrid::s4u::Host* hostB = sg_host_by_name("Cpu B");
46 /* Let's do something on it */
47 simgrid::kernel::resource::Action* actionA = hostA->pimpl_cpu->execution_start(1000.0);
48 simgrid::kernel::resource::Action* actionB = hostB->pimpl_cpu->execution_start(1000.0);
49 simgrid::kernel::resource::Action* actionC = hostB->pimpl_cpu->sleep(7.32);
51 simgrid::kernel::resource::Action::State stateActionA = actionA->get_state();
52 simgrid::kernel::resource::Action::State stateActionB = actionB->get_state();
53 simgrid::kernel::resource::Action::State stateActionC = actionC->get_state();
55 /* And just look at the state of these tasks */
56 XBT_INFO("actionA state: %s", string_action(stateActionA));
57 XBT_INFO("actionB state: %s", string_action(stateActionB));
58 XBT_INFO("actionC state: %s", string_action(stateActionC));
61 /* Let's do something on it */
62 surf_network_model->communicate(hostA, hostB, 150.0, -1.0);
66 XBT_INFO("Next Event : %g", surf_get_clock());
67 XBT_DEBUG("\t CPU actions");
69 simgrid::kernel::resource::Action::StateSet* action_list = surf_cpu_model_pm->getFailedActionSet();
70 while (not action_list->empty()) {
71 simgrid::kernel::resource::Action& action = action_list->front();
72 XBT_INFO(" CPU Failed action");
73 XBT_DEBUG("\t * Failed : %p", &action);
77 action_list = surf_cpu_model_pm->getDoneActionSet();
78 while (not action_list->empty()) {
79 simgrid::kernel::resource::Action& action = action_list->front();
80 XBT_INFO(" CPU Done action");
81 XBT_DEBUG("\t * Done : %p", &action);
85 action_list = surf_network_model->getFailedActionSet();
86 while (not action_list->empty()) {
87 simgrid::kernel::resource::Action& action = action_list->front();
88 XBT_INFO(" Network Failed action");
89 XBT_DEBUG("\t * Failed : %p", &action);
93 action_list = surf_network_model->getDoneActionSet();
94 while (not action_list->empty()) {
95 simgrid::kernel::resource::Action& action = action_list->front();
96 XBT_INFO(" Network Done action");
97 XBT_DEBUG("\t * Done : %p", &action);
101 } while ((surf_network_model->getRunningActionSet()->size() ||
102 surf_cpu_model_pm->getRunningActionSet()->size()) && surf_solve(-1.0) >= 0.0);
104 XBT_DEBUG("Simulation Terminated");