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"
13 const char *string_action(e_surf_action_state_t state);
14 const char *string_action(e_surf_action_state_t state)
17 case (SURF_ACTION_READY):
18 return "SURF_ACTION_READY";
19 case (SURF_ACTION_RUNNING):
20 return "SURF_ACTION_RUNNING";
21 case (SURF_ACTION_FAILED):
22 return "SURF_ACTION_FAILED";
23 case (SURF_ACTION_DONE):
24 return "SURF_ACTION_DONE";
25 case (SURF_ACTION_NOT_IN_THE_SYSTEM):
26 return "SURF_ACTION_NOT_IN_THE_SYSTEM";
28 return "INVALID STATE";
33 void test(char *platform);
34 void test(char *platform)
40 surf_action_t actionA = NULL;
41 surf_action_t actionB = NULL;
42 surf_action_t actionC = NULL;
43 surf_action_t commAB = NULL;
44 e_surf_action_state_t stateActionA;
45 e_surf_action_state_t stateActionB;
46 e_surf_action_state_t stateActionC;
49 surf_cpu_resource_init_Cas01(platform); /* Now it is possible to use CPUs */
50 surf_network_resource_init_CM02(platform); /* Now it is possible to use eth0 */
52 /*********************** CPU ***********************************/
53 printf("%p \n", surf_cpu_resource);
54 cpuA = surf_cpu_resource->common_public->name_service("Cpu A");
55 cpuB = surf_cpu_resource->common_public->name_service("Cpu B");
57 /* Let's check that those two processors exist */
59 surf_cpu_resource->common_public->get_resource_name(cpuA), cpuA);
61 surf_cpu_resource->common_public->get_resource_name(cpuB), cpuB);
63 /* Let's do something on it */
64 actionA = surf_cpu_resource->extension_public->execute(cpuA, 1000.0);
65 actionB = surf_cpu_resource->extension_public->execute(cpuB, 1000.0);
66 actionC = surf_cpu_resource->extension_public->sleep(cpuB, 7.32);
68 /* Use whatever calling style you want... */
69 stateActionA = surf_cpu_resource->common_public->action_get_state(actionA); /* When you know actionA resource type */
70 stateActionB = actionB->resource_type->common_public->action_get_state(actionB); /* If you're unsure about it's resource type */
71 stateActionC = surf_cpu_resource->common_public->action_get_state(actionC); /* When you know actionA resource type */
73 /* And just look at the state of these tasks */
74 printf("actionA : %p (%s)\n", actionA, string_action(stateActionA));
75 printf("actionB : %p (%s)\n", actionB, string_action(stateActionB));
76 printf("actionC : %p (%s)\n", actionB, string_action(stateActionC));
78 /*********************** Network *******************************/
79 printf("%p \n", surf_network_resource);
80 cardA = surf_network_resource->common_public->name_service("Cpu A");
81 cardB = surf_network_resource->common_public->name_service("Cpu B");
83 /* Let's check that those two processors exist */
85 surf_network_resource->common_public->get_resource_name(cardA),
88 surf_network_resource->common_public->get_resource_name(cardB),
91 /* Let's do something on it */
93 surf_network_resource->extension_public->communicate(cardA, cardB,
96 surf_solve(); /* Takes traces into account. Returns 0.0 */
98 surf_action_t action = NULL;
99 now = surf_get_clock();
100 printf("Next Event : " "%lg" "\n", now);
101 printf("\t CPU actions\n");
103 xbt_swag_extract(surf_cpu_resource->common_public->states.
104 failed_action_set))) {
105 printf("\t * Failed : %p\n", action);
106 action->resource_type->common_public->action_free(action);
109 xbt_swag_extract(surf_cpu_resource->common_public->states.
111 printf("\t * Done : %p\n", action);
112 action->resource_type->common_public->action_free(action);
114 printf("\t Network actions\n");
116 xbt_swag_extract(surf_network_resource->common_public->states.
117 failed_action_set))) {
118 printf("\t * Failed : %p\n", action);
119 action->resource_type->common_public->action_free(action);
122 xbt_swag_extract(surf_network_resource->common_public->states.
124 printf("\t * Done : %p\n", action);
125 action->resource_type->common_public->action_free(action);
128 } while (surf_solve()>=0.0);
130 printf("Simulation Terminated\n");
135 int main(int argc, char **argv)
137 surf_init(&argc, argv); /* Initialize some common structures */
139 fprintf(stderr,"Usage : %s platform.txt\n",argv[0]);