1 /* Copyright (c) 2008-2015. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
8 #include "simgrid/simdag.h"
10 int main(int argc, char **argv)
14 /* creation of the environment */
15 SD_create_environment(argv[1]);
16 printf("Workstation number: %zu, link number: %d\n", sg_host_count(), sg_link_count());
18 sg_host_t *hosts = sg_host_list();
20 if (!strcmp(argv[2], "ONE_LINK")) {
21 sg_host_t h1 = hosts[0];
22 sg_host_t h2 = hosts[1];
23 const char *name1 = sg_host_get_name(h1);
24 const char *name2 = sg_host_get_name(h2);
26 printf("Route between %s and %s\n", name1, name2);
27 SD_link_t *route = SD_route_get_list(h1, h2);
28 int route_size = SD_route_get_size(h1, h2);
29 printf("Route size %d\n", route_size);
30 for (int i = 0; i < route_size; i++)
31 printf(" Link %s: latency = %f, bandwidth = %f\n", sg_link_name(route[i]),
32 sg_link_latency(route[i]), sg_link_bandwidth(route[i]));
33 printf("Route latency = %f, route bandwidth = %f\n",
34 SD_route_get_latency(h1, h2), SD_route_get_bandwidth(h1, h2));
37 if (!strcmp(argv[2], "FULL_LINK")) {
38 int list_size = sg_host_count();
39 for (int i = 0; i < list_size; i++) {
40 sg_host_t h1 = hosts[i];
41 const char *name1 = sg_host_get_name(h1);
42 for (int j = 0; j < list_size; j++) {
43 sg_host_t h2 = hosts[j];
44 const char *name2 = sg_host_get_name(h2);
45 printf("Route between %s and %s\n", name1, name2);
46 SD_link_t *route = SD_route_get_list(h1, h2);
47 int route_size = SD_route_get_size(h1, h2);
48 printf(" Route size %d\n", route_size);
49 for (int k = 0; k < route_size; k++) {
50 printf(" Link %s: latency = %f, bandwidth = %f\n",
51 sg_link_name(route[k]), sg_link_latency(route[k]), sg_link_bandwidth(route[k]));
53 printf(" Route latency = %f, route bandwidth = %f\n",
54 SD_route_get_latency(h1, h2), SD_route_get_bandwidth(h1, h2));
59 if (!strcmp(argv[2], "PROP"))
60 printf("SG_TEST_mem: %s\n", sg_host_get_property_value(sg_host_by_name("host1"), "SG_TEST_mem"));