3 /* A few basic tests for the surf library */
5 /* Copyright (c) 2004 Arnaud Legrand. All rights reserved. */
7 /* This program is free software; you can redistribute it and/or modify it
8 * under the terms of the license (GNU LGPL) which comes with this package. */
11 #include "surf/surf.h"
14 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test,"Messages specific for surf example");
16 const char *string_action(e_surf_action_state_t state);
17 const char *string_action(e_surf_action_state_t state)
20 case (SURF_ACTION_READY):
21 return "SURF_ACTION_READY";
22 case (SURF_ACTION_RUNNING):
23 return "SURF_ACTION_RUNNING";
24 case (SURF_ACTION_FAILED):
25 return "SURF_ACTION_FAILED";
26 case (SURF_ACTION_DONE):
27 return "SURF_ACTION_DONE";
28 case (SURF_ACTION_NOT_IN_THE_SYSTEM):
29 return "SURF_ACTION_NOT_IN_THE_SYSTEM";
31 return "INVALID STATE";
36 void test(char *platform);
37 void test(char *platform)
43 surf_action_t actionA = NULL;
44 surf_action_t actionB = NULL;
45 surf_action_t actionC = NULL;
46 surf_action_t commAB = NULL;
47 e_surf_action_state_t stateActionA;
48 e_surf_action_state_t stateActionB;
49 e_surf_action_state_t stateActionC;
52 surf_cpu_resource_init_Cas01(platform); /* Now it is possible to use CPUs */
53 surf_network_resource_init_CM02(platform); /* Now it is possible to use eth0 */
55 /*********************** CPU ***********************************/
56 DEBUG1("%p \n", surf_cpu_resource);
57 cpuA = surf_cpu_resource->common_public->name_service("Cpu A");
58 cpuB = surf_cpu_resource->common_public->name_service("Cpu B");
60 /* Let's check that those two processors exist */
62 surf_cpu_resource->common_public->get_resource_name(cpuA), cpuA);
64 surf_cpu_resource->common_public->get_resource_name(cpuB), cpuB);
66 /* Let's do something on it */
67 actionA = surf_cpu_resource->extension_public->execute(cpuA, 1000.0);
68 actionB = surf_cpu_resource->extension_public->execute(cpuB, 1000.0);
69 actionC = surf_cpu_resource->extension_public->sleep(cpuB, 7.32);
71 /* Use whatever calling style you want... */
72 stateActionA = surf_cpu_resource->common_public->action_get_state(actionA); /* When you know actionA resource type */
73 stateActionB = actionB->resource_type->common_public->action_get_state(actionB); /* If you're unsure about it's resource type */
74 stateActionC = surf_cpu_resource->common_public->action_get_state(actionC); /* When you know actionA resource type */
76 /* And just look at the state of these tasks */
77 DEBUG2("actionA : %p (%s)\n", actionA, string_action(stateActionA));
78 DEBUG2("actionB : %p (%s)\n", actionB, string_action(stateActionB));
79 DEBUG2("actionC : %p (%s)\n", actionB, string_action(stateActionC));
81 /*********************** Network *******************************/
82 DEBUG1("%p \n", surf_network_resource);
83 cardA = surf_network_resource->common_public->name_service("Cpu A");
84 cardB = surf_network_resource->common_public->name_service("Cpu B");
86 /* Let's check that those two processors exist */
88 surf_network_resource->common_public->get_resource_name(cardA),
91 surf_network_resource->common_public->get_resource_name(cardB),
94 /* Let's do something on it */
96 surf_network_resource->extension_public->communicate(cardA, cardB,
99 surf_solve(); /* Takes traces into account. Returns 0.0 */
101 surf_action_t action = NULL;
102 now = surf_get_clock();
103 DEBUG1("Next Event : " "%g" "\n", now);
104 DEBUG0("\t CPU actions\n");
106 xbt_swag_extract(surf_cpu_resource->common_public->states.
107 failed_action_set))) {
108 DEBUG1("\t * Failed : %p\n", action);
109 action->resource_type->common_public->action_free(action);
112 xbt_swag_extract(surf_cpu_resource->common_public->states.
114 DEBUG1("\t * Done : %p\n", action);
115 action->resource_type->common_public->action_free(action);
117 DEBUG0("\t Network actions\n");
119 xbt_swag_extract(surf_network_resource->common_public->states.
120 failed_action_set))) {
121 DEBUG1("\t * Failed : %p\n", action);
122 action->resource_type->common_public->action_free(action);
125 xbt_swag_extract(surf_network_resource->common_public->states.
127 DEBUG1("\t * Done : %p\n", action);
128 action->resource_type->common_public->action_free(action);
131 } while (surf_solve()>=0.0);
133 DEBUG0("Simulation Terminated\n");
136 int main(int argc, char **argv)
138 surf_init(&argc, argv); /* Initialize some common structures */
140 fprintf(stderr,"Usage : %s platform.txt\n",argv[0]);