1 /* A few basic tests for the surf library */
3 /* Copyright (c) 2004-2015. 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. */
9 #include "simgrid/s4u/host.hpp"
10 #include "simgrid/sg_config.h"
11 #include "src/surf/cpu_interface.hpp"
12 #include "src/surf/network_interface.hpp"
13 #include "src/surf/surf_interface.hpp"
17 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test, "Messages specific for surf example");
19 static const char *string_action(simgrid::surf::Action::State state)
22 case (simgrid::surf::Action::State::ready):
23 return "SURF_ACTION_READY";
24 case (simgrid::surf::Action::State::running):
25 return "SURF_ACTION_RUNNING";
26 case (simgrid::surf::Action::State::failed):
27 return "SURF_ACTION_FAILED";
28 case (simgrid::surf::Action::State::done):
29 return "SURF_ACTION_DONE";
30 case (simgrid::surf::Action::State::not_in_the_system):
31 return "SURF_ACTION_NOT_IN_THE_SYSTEM";
33 return "INVALID STATE";
37 int main(int argc, char **argv)
40 surf_init(&argc, argv); /* Initialize some common structures */
41 xbt_cfg_set_parse("cpu/model:Cas01");
42 xbt_cfg_set_parse("network/model:CM02");
44 xbt_assert(argc >1, "Usage : %s platform.txt\n", argv[0]);
45 parse_platform_file(argv[1]);
47 XBT_DEBUG("CPU model: %p", surf_cpu_model_pm);
48 XBT_DEBUG("Network model: %p", surf_network_model);
49 simgrid::s4u::Host* hostA = sg_host_by_name("Cpu A");
50 simgrid::s4u::Host* hostB = sg_host_by_name("Cpu B");
52 /* Let's do something on it */
53 simgrid::surf::Action *actionA = hostA->pimpl_cpu->execution_start(1000.0);
54 simgrid::surf::Action *actionB = hostB->pimpl_cpu->execution_start(1000.0);
55 simgrid::surf::Action *actionC = surf_host_sleep(hostB, 7.32);
57 /* Use whatever calling style you want... */
58 simgrid::surf::Action::State stateActionA = actionA->getState(); /* When you know actionA model type */
59 simgrid::surf::Action::State stateActionB = actionB->getState(); /* If you're unsure about it's model type */
60 simgrid::surf::Action::State stateActionC = actionC->getState(); /* When you know actionA model type */
62 /* And just look at the state of these tasks */
63 XBT_INFO("actionA state: %s", string_action(stateActionA));
64 XBT_INFO("actionB state: %s", string_action(stateActionB));
65 XBT_INFO("actionC state: %s", string_action(stateActionC));
68 /* Let's do something on it */
69 surf_network_model->communicate(hostA, hostB, 150.0, -1.0);
73 simgrid::surf::ActionList *action_list = nullptr;
74 now = surf_get_clock();
75 XBT_INFO("Next Event : %g", now);
76 XBT_DEBUG("\t CPU actions");
78 action_list = surf_cpu_model_pm->getFailedActionSet();
79 for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
80 it != itend ; it=itNext) {
82 simgrid::surf::Action *action = static_cast<simgrid::surf::CpuAction*>(&*it);
83 XBT_INFO(" CPU Failed action");
84 XBT_DEBUG("\t * Failed : %p", action);
88 action_list = surf_cpu_model_pm->getDoneActionSet();
89 for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
90 it != itend ; it=itNext) {
92 simgrid::surf::Action *action = static_cast<simgrid::surf::CpuAction*>(&*it);
93 XBT_INFO(" CPU Done action");
94 XBT_DEBUG("\t * Done : %p", action);
98 action_list = surf_network_model->getFailedActionSet();
99 for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
100 it != itend ; it=itNext) {
102 simgrid::surf::Action *action = static_cast<simgrid::surf::NetworkAction*>(&*it);
103 XBT_INFO(" Network Failed action");
104 XBT_DEBUG("\t * Failed : %p", action);
108 action_list = surf_network_model->getDoneActionSet();
109 for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
110 it != itend ; it=itNext) {
112 simgrid::surf::Action *action = static_cast<simgrid::surf::NetworkAction*>(&*it);
113 XBT_INFO(" Network Done action");
114 XBT_DEBUG("\t * Done : %p", action);
118 } while ((surf_network_model->getRunningActionSet()->size() ||
119 surf_cpu_model_pm->getRunningActionSet()->size()) && surf_solve(-1.0) >= 0.0);
121 XBT_DEBUG("Simulation Terminated");