1 /* Copyright (c) 2008, 2009, 2010. 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. */
18 #include "simdag/simdag.h"
22 #include "surf/surf.h"
23 #include "surf/surf_private.h"
25 XBT_LOG_NEW_DEFAULT_CATEGORY(flatifier,
26 "Logging specific to this platform parsing tool");
28 static int name_compare_hosts(const void *n1, const void *n2)
30 char name1[80], name2[80];
31 strcpy(name1, SD_workstation_get_name(*((SD_workstation_t *) n1)));
32 strcpy(name2, SD_workstation_get_name(*((SD_workstation_t *) n2)));
34 return strcmp(name1, name2);
37 static int name_compare_links(const void *n1, const void *n2)
39 char name1[80], name2[80];
40 strcpy(name1, SD_link_get_name(*((SD_link_t *) n1)));
41 strcpy(name2, SD_link_get_name(*((SD_link_t *) n2)));
43 return strcmp(name1, name2);
46 int main(int argc, char **argv)
48 char *platformFile = NULL;
49 int totalHosts, totalLinks;
52 xbt_dict_t props = NULL;
53 xbt_dict_cursor_t cursor = NULL;
54 xbt_lib_cursor_t cursor_src = NULL;
55 xbt_lib_cursor_t cursor_dst = NULL;
56 char *src,*dst,*key,*data;
57 sg_routing_edge_t value1;
58 sg_routing_edge_t value2;
61 const SD_workstation_t *hosts;
62 const SD_link_t *links;
63 xbt_os_timer_t parse_time = xbt_os_timer_new();
65 setvbuf(stdout, NULL, _IOLBF, 0);
69 platformFile = argv[1];
70 if (!strcmp(platformFile,"--timings")) {
75 XBT_DEBUG("%s", platformFile);
77 xbt_os_timer_start(parse_time);
78 SD_create_environment(platformFile);
79 xbt_os_timer_stop(parse_time);
82 xbt_die("Error while loading %s: %s",platformFile,e.msg);
86 XBT_INFO("Parsing time: %fs (%d hosts, %d links)",
87 xbt_os_timer_elapsed(parse_time),SD_workstation_get_number(),SD_link_get_number());
89 printf("<?xml version='1.0'?>\n");
90 printf("<!DOCTYPE platform SYSTEM \"http://simgrid.gforge.inria.fr/simgrid.dtd\">\n");
91 printf("<platform version=\"3\">\n");
92 printf("<AS id=\"AS0\" routing=\"Full\">\n");
95 totalHosts = SD_workstation_get_number();
96 hosts = SD_workstation_get_list();
97 qsort((void *) hosts, totalHosts, sizeof(SD_workstation_t),
100 for (i = 0; i < totalHosts; i++) {
101 printf(" <host id=\"%s\" power=\"%.0f\"",
102 SD_workstation_get_name(hosts[i]),
103 SD_workstation_get_power(hosts[i]));
104 props = SD_workstation_get_properties(hosts[i]);
105 if (props && !xbt_dict_is_empty(props)) {
107 xbt_dict_foreach(props, cursor, key, data) {
108 printf(" <prop id=\"%s\" value=\"%s\"/>\n", key, data);
110 printf(" </host>\n");
117 xbt_lib_foreach(as_router_lib, cursor_src, key, value1) {
118 if(((sg_routing_edge_t)xbt_lib_get_or_null(as_router_lib, key,
119 ROUTING_ASR_LEVEL))->rc_type == SURF_NETWORK_ELEMENT_ROUTER)
121 printf(" <router id=\"%s\"/>\n",key);
126 totalLinks = SD_link_get_number();
127 links = SD_link_get_list();
129 qsort((void *) links, totalLinks, sizeof(SD_link_t), name_compare_links);
131 for (i = 0; i < totalLinks; i++) {
132 printf(" <link id=\"");
134 printf("%s\" bandwidth=\"%.0f\" latency=\"%.9f\"",
135 SD_link_get_name(links[i]),
136 SD_link_get_current_bandwidth(links[i]),
137 SD_link_get_current_latency(links[i]));
138 if (SD_link_get_sharing_policy(links[i]) == SD_LINK_SHARED) {
141 printf(" sharing_policy=\"FATPIPE\"/>\n");
146 xbt_lib_foreach(host_lib, cursor_src, src, value1) // Routes from host
148 value1 = xbt_lib_get_or_null(host_lib,src,ROUTING_HOST_LEVEL);
149 xbt_lib_foreach(host_lib, cursor_dst, dst, value2) //to host
151 printf(" <route src=\"%s\" dst=\"%s\">\n "
154 xbt_dynar_t route=NULL;
155 value2 = xbt_lib_get_or_null(host_lib,dst,ROUTING_HOST_LEVEL);
156 routing_get_route_and_latency(value1,value2,&route,NULL);
157 for(i=0;i<xbt_dynar_length(route) ;i++)
159 void *link = xbt_dynar_get_as(route,i,void *);
161 char *link_name = xbt_strdup(((surf_resource_t)link)->name);
162 printf("<link_ctn id=\"%s\"/>",link_name);
165 printf("\n </route>\n");
167 xbt_lib_foreach(as_router_lib, cursor_dst, dst, value2) //to router
169 if(routing_get_network_element_type(dst) == SURF_NETWORK_ELEMENT_ROUTER){
170 printf(" <route src=\"%s\" dst=\"%s\">\n "
173 xbt_dynar_t route=NULL;
174 value2 = xbt_lib_get_or_null(as_router_lib,dst,ROUTING_ASR_LEVEL);
175 routing_get_route_and_latency((sg_routing_edge_t)value1,(sg_routing_edge_t)value2,&route,NULL);
176 for(i=0;i<xbt_dynar_length(route) ;i++)
178 void *link = xbt_dynar_get_as(route,i,void *);
180 char *link_name = xbt_strdup(((surf_resource_t)link)->name);
181 printf("<link_ctn id=\"%s\"/>",link_name);
184 printf("\n </route>\n");
189 xbt_lib_foreach(as_router_lib, cursor_src, src, value1) // Routes from router
191 value1 = xbt_lib_get_or_null(as_router_lib,src,ROUTING_ASR_LEVEL);
192 if(routing_get_network_element_type(src) == SURF_NETWORK_ELEMENT_ROUTER){
193 xbt_lib_foreach(as_router_lib, cursor_dst, dst, value2) //to router
195 if(routing_get_network_element_type(dst) == SURF_NETWORK_ELEMENT_ROUTER){
196 printf(" <route src=\"%s\" dst=\"%s\">\n "
199 xbt_dynar_t route=NULL;
200 value2 = xbt_lib_get_or_null(as_router_lib,dst,ROUTING_ASR_LEVEL);
201 routing_get_route_and_latency((sg_routing_edge_t)value1,(sg_routing_edge_t)value2,&route,NULL);
202 for(i=0;i<xbt_dynar_length(route) ;i++)
204 void *link = xbt_dynar_get_as(route,i,void *);
206 char *link_name = xbt_strdup(((surf_resource_t)link)->name);
207 printf("<link_ctn id=\"%s\"/>",link_name);
210 printf("\n </route>\n");
213 xbt_lib_foreach(host_lib, cursor_dst, dst, value2) //to host
215 printf(" <route src=\"%s\" dst=\"%s\">\n "
217 xbt_dynar_t route=NULL;
218 value2 = xbt_lib_get_or_null(host_lib,dst,ROUTING_HOST_LEVEL);
219 routing_get_route_and_latency((sg_routing_edge_t)value1,(sg_routing_edge_t)value2,&route, NULL);
220 for(i=0;i<xbt_dynar_length(route) ;i++)
222 void *link = xbt_dynar_get_as(route,i,void *);
224 char *link_name = xbt_strdup(((surf_resource_t)link)->name);
225 printf("<link_ctn id=\"%s\"/>",link_name);
228 printf("\n </route>\n");
234 printf("</platform>\n");