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start snake_casing resource::Model
[simgrid.git] / teshsuite / surf / surf_usage / surf_usage.cpp
1 /* A few basic tests for the surf library                                   */
2
3 /* Copyright (c) 2004-2018. The SimGrid Team. All rights reserved.          */
4
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. */
7
8 #include "simgrid/host.h"
9 #include "src/surf/cpu_interface.hpp"
10 #include "src/surf/network_interface.hpp"
11
12 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test, "Messages specific for surf example");
13
14 static const char* string_action(simgrid::kernel::resource::Action::State state)
15 {
16   switch (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";
27     default:
28       return "INVALID STATE";
29   }
30 }
31
32 int main(int argc, char **argv)
33 {
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");
37
38   xbt_assert(argc > 1, "Usage: %s platform.xml\n", argv[0]);
39   parse_platform_file(argv[1]);
40
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");
45
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);
50
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();
54
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));
59
60
61   /* Let's do something on it */
62   surf_network_model->communicate(hostA, hostB, 150.0, -1.0);
63
64   surf_solve(-1.0);
65   do {
66     XBT_INFO("Next Event : %g", surf_get_clock());
67     XBT_DEBUG("\t CPU actions");
68
69     simgrid::kernel::resource::Action::StateSet* action_list = surf_cpu_model_pm->get_failed_action_set();
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);
74       action.unref();
75     }
76
77     action_list = surf_cpu_model_pm->get_done_action_set();
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);
82       action.unref();
83     }
84
85     action_list = surf_network_model->get_failed_action_set();
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);
90       action.unref();
91     }
92
93     action_list = surf_network_model->get_done_action_set();
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);
98       action.unref();
99     }
100
101   } while (
102       (surf_network_model->get_running_action_set()->size() || surf_cpu_model_pm->get_running_action_set()->size()) &&
103       surf_solve(-1.0) >= 0.0);
104
105   XBT_DEBUG("Simulation Terminated");
106
107   return 0;
108 }