1 /* A few basic tests for the surf library */
3 /* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. 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. */
13 #include "surf/surf.h"
14 #include "surf/surf_resource.h"
15 #include "surf/surfxml_parse.h" // for reset callback
18 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test,
19 "Messages specific for surf example");
21 const char *string_action(e_surf_action_state_t state);
22 const char *string_action(e_surf_action_state_t state)
25 case (SURF_ACTION_READY):
26 return "SURF_ACTION_READY";
27 case (SURF_ACTION_RUNNING):
28 return "SURF_ACTION_RUNNING";
29 case (SURF_ACTION_FAILED):
30 return "SURF_ACTION_FAILED";
31 case (SURF_ACTION_DONE):
32 return "SURF_ACTION_DONE";
33 case (SURF_ACTION_NOT_IN_THE_SYSTEM):
34 return "SURF_ACTION_NOT_IN_THE_SYSTEM";
36 return "INVALID STATE";
41 void test(char *platform);
42 void test(char *platform)
44 void *workstationA = NULL;
45 void *workstationB = NULL;
49 xbt_cfg_set_parse(_surf_cfg_set, "network/model:CM02");
50 xbt_cfg_set_parse(_surf_cfg_set, "cpu/model:Cas01");
51 parse_platform_file(platform);
53 /*********************** WORKSTATION ***********************************/
55 surf_workstation_resource_by_name("Cpu A");
57 surf_workstation_resource_by_name("Cpu B");
59 /* Let's check that those two processors exist */
60 XBT_DEBUG("%s : %p", surf_resource_name(workstationA), workstationA);
61 XBT_DEBUG("%s : %p", surf_resource_name(workstationB), workstationB);
63 /* Let's do something on it */
64 surf_workstation_model->extension.workstation.execute(workstationA, 1000.0);
65 surf_workstation_model->extension.workstation.execute(workstationB, 1000.0);
66 surf_workstation_model->extension.workstation.sleep(workstationB, 7.32);
68 surf_workstation_model->extension.workstation.
69 communicate(workstationA, workstationB, 150.0, -1.0);
71 surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
73 surf_action_t action = NULL;
75 surf_model_t model = NULL;
78 now = surf_get_clock();
79 XBT_DEBUG("Next Event : %g", now);
81 xbt_dynar_foreach(model_list, iter, model) {
82 XBT_DEBUG("\t %s actions", model->name);
83 while ((action = xbt_swag_extract(model->states.failed_action_set))) {
84 XBT_DEBUG("\t * Failed : %p", action);
85 model->action_unref(action);
87 while ((action = xbt_swag_extract(model->states.done_action_set))) {
88 XBT_DEBUG("\t * Done : %p", action);
89 model->action_unref(action);
91 if (xbt_swag_size(model->states.running_action_set)) {
92 XBT_DEBUG("running %s", model->name);
96 } while (running && surf_solve(-1.0) >= 0.0);
98 XBT_DEBUG("Simulation Terminated");
106 int main(int argc, char **argv)
108 surf_init(&argc, argv); /* Initialize some common structures */
110 fprintf(stderr, "Usage : %s platform.txt\n", argv[0]);