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 "simgrid/host.h"
11 #include "surf/surf.h"
12 #include "src/surf/surf_interface.hpp"
13 #include "src/surf/cpu_interface.hpp"
16 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test, "Messages specific for surf example");
18 int main(int argc, char **argv)
20 sg_host_t hostA = NULL;
21 sg_host_t hostB = NULL;
25 surf_init(&argc, argv); /* Initialize some common structures */
27 xbt_cfg_set_string("network/model","CM02");
28 xbt_cfg_set_string("cpu/model","Cas01");
30 xbt_assert(argc >1, "Usage : %s platform.txt\n", argv[0]);
31 parse_platform_file(argv[1]);
33 /*********************** HOST ***********************************/
34 hostA = sg_host_by_name("Cpu A");
35 hostB = sg_host_by_name("Cpu B");
37 /* Let's check that those two processors exist */
38 XBT_DEBUG("%s : %p", sg_host_get_name(hostA), hostA);
39 XBT_DEBUG("%s : %p", sg_host_get_name(hostB), hostB);
41 /* Let's do something on it */
42 hostA->pimpl_cpu->execution_start(1000.0);
43 hostB->pimpl_cpu->execution_start(1000.0);
44 surf_host_sleep(hostB, 7.32);
46 surf_network_model_communicate(surf_network_model, hostA, hostB, 150.0, -1.0);
48 surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
50 surf_action_t action = NULL;
52 surf_model_t model = NULL;
55 now = surf_get_clock();
56 XBT_INFO("Next Event : %g", now);
58 xbt_dynar_foreach(all_existing_models, iter, model) {
59 if (surf_model_running_action_set_size((surf_model_t)model)) {
60 XBT_DEBUG("\t Running that model");
63 while ((action = surf_model_extract_failed_action_set((surf_model_t)model))) {
64 XBT_INFO(" * Done Action");
65 XBT_DEBUG("\t * Failed Action: %p", action);
68 while ((action = surf_model_extract_done_action_set((surf_model_t)model))) {
69 XBT_INFO(" * Done Action");
70 XBT_DEBUG("\t * Done Action: %p", action);
74 } while (running && surf_solve(-1.0) >= 0.0);
76 XBT_INFO("Simulation Terminated");