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. */
15 #include "surf/surf.h"
18 XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test,"Messages specific for surf example");
20 const char *string_action(e_surf_action_state_t state);
21 const char *string_action(e_surf_action_state_t state)
24 case (SURF_ACTION_READY):
25 return "SURF_ACTION_READY";
26 case (SURF_ACTION_RUNNING):
27 return "SURF_ACTION_RUNNING";
28 case (SURF_ACTION_FAILED):
29 return "SURF_ACTION_FAILED";
30 case (SURF_ACTION_DONE):
31 return "SURF_ACTION_DONE";
32 case (SURF_ACTION_NOT_IN_THE_SYSTEM):
33 return "SURF_ACTION_NOT_IN_THE_SYSTEM";
35 return "INVALID STATE";
40 void test(char *platform);
41 void test(char *platform)
47 surf_action_t actionA = NULL;
48 surf_action_t actionB = NULL;
49 surf_action_t actionC = NULL;
50 surf_action_t commAB = NULL;
51 e_surf_action_state_t stateActionA;
52 e_surf_action_state_t stateActionB;
53 e_surf_action_state_t stateActionC;
56 surf_cpu_resource_init_Cas01(platform); /* Now it is possible to use CPUs */
57 surf_network_resource_init_CM02(platform); /* Now it is possible to use eth0 */
59 /*********************** CPU ***********************************/
60 DEBUG1("%p \n", surf_cpu_resource);
61 cpuA = surf_cpu_resource->common_public->name_service("Cpu A");
62 cpuB = surf_cpu_resource->common_public->name_service("Cpu B");
64 /* Let's check that those two processors exist */
66 surf_cpu_resource->common_public->get_resource_name(cpuA), cpuA);
68 surf_cpu_resource->common_public->get_resource_name(cpuB), cpuB);
70 /* Let's do something on it */
71 actionA = surf_cpu_resource->extension_public->execute(cpuA, 1000.0);
72 actionB = surf_cpu_resource->extension_public->execute(cpuB, 1000.0);
73 actionC = surf_cpu_resource->extension_public->sleep(cpuB, 7.32);
75 /* Use whatever calling style you want... */
76 stateActionA = surf_cpu_resource->common_public->action_get_state(actionA); /* When you know actionA resource type */
77 stateActionB = actionB->resource_type->common_public->action_get_state(actionB); /* If you're unsure about it's resource type */
78 stateActionC = surf_cpu_resource->common_public->action_get_state(actionC); /* When you know actionA resource type */
80 /* And just look at the state of these tasks */
81 DEBUG2("actionA : %p (%s)\n", actionA, string_action(stateActionA));
82 DEBUG2("actionB : %p (%s)\n", actionB, string_action(stateActionB));
83 DEBUG2("actionC : %p (%s)\n", actionB, string_action(stateActionC));
85 /*********************** Network *******************************/
86 DEBUG1("%p \n", surf_network_resource);
87 cardA = surf_network_resource->common_public->name_service("Cpu A");
88 cardB = surf_network_resource->common_public->name_service("Cpu B");
90 /* Let's check that those two processors exist */
92 surf_network_resource->common_public->get_resource_name(cardA),
95 surf_network_resource->common_public->get_resource_name(cardB),
98 /* Let's do something on it */
100 surf_network_resource->extension_public->communicate(cardA, cardB,
103 surf_solve(); /* Takes traces into account. Returns 0.0 */
105 surf_action_t action = NULL;
106 now = surf_get_clock();
107 DEBUG1("Next Event : " "%g" "\n", now);
108 DEBUG0("\t CPU actions\n");
110 xbt_swag_extract(surf_cpu_resource->common_public->states.
111 failed_action_set))) {
112 DEBUG1("\t * Failed : %p\n", action);
113 action->resource_type->common_public->action_free(action);
116 xbt_swag_extract(surf_cpu_resource->common_public->states.
118 DEBUG1("\t * Done : %p\n", action);
119 action->resource_type->common_public->action_free(action);
121 DEBUG0("\t Network actions\n");
123 xbt_swag_extract(surf_network_resource->common_public->states.
124 failed_action_set))) {
125 DEBUG1("\t * Failed : %p\n", action);
126 action->resource_type->common_public->action_free(action);
129 xbt_swag_extract(surf_network_resource->common_public->states.
131 DEBUG1("\t * Done : %p\n", action);
132 action->resource_type->common_public->action_free(action);
135 } while (surf_solve()>=0.0);
137 DEBUG0("Simulation Terminated\n");
144 int main(int argc, char **argv)
146 surf_init(&argc, argv); /* Initialize some common structures */
148 fprintf(stderr,"Usage : %s platform.txt\n",argv[0]);