1 /* A few basic tests for the surf library */
3 /* Copyright (c) 2004-2015. The SimGrid Team.
4 * All rights reserved. */
6 /* This program is free software; you can redistribute it and/or modify it
7 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #include "simgrid/sg_config.h"
10 #include "surf/surf.h"
11 #include "src/surf/surf_interface.hpp"
12 #include "src/surf/cpu_interface.hpp"
15 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test, "Messages specific for surf example");
17 int main(int argc, char **argv)
19 sg_host_t hostA = NULL;
20 sg_host_t hostB = NULL;
24 surf_init(&argc, argv); /* Initialize some common structures */
26 xbt_cfg_set_parse(_sg_cfg_set, "network/model:CM02");
27 xbt_cfg_set_parse(_sg_cfg_set, "cpu/model:Cas01");
29 xbt_assert(argc >1, "Usage : %s platform.txt\n", argv[0]);
30 parse_platform_file(argv[1]);
32 /*********************** HOST ***********************************/
33 hostA = sg_host_by_name("Cpu A");
34 hostB = sg_host_by_name("Cpu B");
36 /* Let's check that those two processors exist */
37 XBT_DEBUG("%s : %p", sg_host_get_name(hostA), hostA);
38 XBT_DEBUG("%s : %p", sg_host_get_name(hostB), hostB);
40 /* Let's do something on it */
41 hostA->pimpl_cpu->execution_start(1000.0);
42 hostB->pimpl_cpu->execution_start(1000.0);
43 surf_host_sleep(hostB, 7.32);
45 surf_network_model_communicate(surf_network_model, hostA, hostB, 150.0, -1.0);
47 surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
49 surf_action_t action = NULL;
51 surf_model_t model = NULL;
54 now = surf_get_clock();
55 XBT_INFO("Next Event : %g", now);
57 xbt_dynar_foreach(all_existing_models, iter, model) {
58 if (surf_model_running_action_set_size((surf_model_t)model)) {
59 XBT_DEBUG("\t Running that model");
62 while ((action = surf_model_extract_failed_action_set((surf_model_t)model))) {
63 XBT_INFO(" * Done Action");
64 XBT_DEBUG("\t * Failed Action: %p", action);
67 while ((action = surf_model_extract_done_action_set((surf_model_t)model))) {
68 XBT_INFO(" * Done Action");
69 XBT_DEBUG("\t * Done Action: %p", action);
73 } while (running && surf_solve(-1.0) >= 0.0);
75 XBT_INFO("Simulation Terminated");