1 /* Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011. 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. */
11 #include "xbt/RngStream.h"
12 #include "simgrid/platf_interface.h"
14 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse);
15 xbt_dynar_t sg_platf_host_cb_list = NULL; // of sg_platf_host_cb_t
16 xbt_dynar_t sg_platf_host_link_cb_list = NULL; // of sg_platf_host_link_cb_t
17 xbt_dynar_t sg_platf_link_cb_list = NULL; // of sg_platf_link_cb_t
18 xbt_dynar_t sg_platf_router_cb_list = NULL; // of sg_platf_router_cb_t
19 xbt_dynar_t sg_platf_peer_cb_list = NULL; // of sg_platf_peer_cb_t
20 xbt_dynar_t sg_platf_cluster_cb_list = NULL; // of sg_platf_cluster_cb_t
21 xbt_dynar_t sg_platf_cabinet_cb_list = NULL; // of sg_platf_cluster_cb_t
22 xbt_dynar_t sg_platf_AS_begin_cb_list = NULL; //of sg_platf_AS_begin_cb_t
23 xbt_dynar_t sg_platf_AS_end_cb_list = NULL; //of void_f_void_t
24 xbt_dynar_t sg_platf_postparse_cb_list = NULL; // of void_f_void_t
25 xbt_dynar_t sg_platf_prop_cb_list = NULL; // of sg_platf_prop_cb_t
27 xbt_dynar_t sg_platf_route_cb_list = NULL; // of sg_platf_route_cb_t
28 xbt_dynar_t sg_platf_ASroute_cb_list = NULL; // of sg_platf_ASroute_cb_t
29 xbt_dynar_t sg_platf_bypassRoute_cb_list = NULL; // of sg_platf_bypassRoute_cb_t
30 xbt_dynar_t sg_platf_bypassASroute_cb_list = NULL; // of sg_platf_bypassASroute_cb_t
32 xbt_dynar_t sg_platf_trace_cb_list = NULL;
33 xbt_dynar_t sg_platf_trace_connect_cb_list = NULL;
35 xbt_dynar_t sg_platf_storage_cb_list = NULL; // of sg_platf_storage_cb_t
36 xbt_dynar_t sg_platf_storage_type_cb_list = NULL; // of sg_platf_storage_cb_t
37 xbt_dynar_t sg_platf_mstorage_cb_list = NULL; // of sg_platf_storage_cb_t
38 xbt_dynar_t sg_platf_mount_cb_list = NULL; // of sg_platf_storage_cb_t
40 xbt_dynar_t sg_platf_process_cb_list = NULL;
42 /* ***************************************** */
43 /* TUTORIAL: New TAG */
45 xbt_dynar_t sg_platf_gpu_cb_list = NULL;
46 /* ***************************************** */
49 static int surf_parse_models_setup_already_called;
51 /* one RngStream for the platform, to respect some statistic rules */
52 static RngStream sg_platf_rng_stream = NULL;
54 /** Module management function: creates all internal data structures */
55 void sg_platf_init(void) {
57 //FIXME : Ugly, but useful...
58 if(sg_platf_host_cb_list)
59 return; //Already initialized, so do nothing...
61 sg_platf_host_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL);
62 sg_platf_host_link_cb_list = xbt_dynar_new(sizeof(sg_platf_host_link_cb_t), NULL);
63 sg_platf_router_cb_list = xbt_dynar_new(sizeof(sg_platf_router_cb_t), NULL);
64 sg_platf_link_cb_list = xbt_dynar_new(sizeof(sg_platf_link_cb_t), NULL);
65 sg_platf_peer_cb_list = xbt_dynar_new(sizeof(sg_platf_peer_cb_t), NULL);
66 sg_platf_cluster_cb_list = xbt_dynar_new(sizeof(sg_platf_cluster_cb_t), NULL);
67 sg_platf_cabinet_cb_list = xbt_dynar_new(sizeof(sg_platf_cabinet_cb_t), NULL);
68 sg_platf_postparse_cb_list = xbt_dynar_new(sizeof(sg_platf_link_cb_t),NULL);
69 sg_platf_AS_begin_cb_list = xbt_dynar_new(sizeof(sg_platf_AS_cb_t),NULL);
70 sg_platf_AS_end_cb_list = xbt_dynar_new(sizeof(sg_platf_AS_cb_t),NULL);
71 sg_platf_prop_cb_list = xbt_dynar_new(sizeof(sg_platf_prop_cb_t),NULL);
73 sg_platf_route_cb_list = xbt_dynar_new(sizeof(sg_platf_route_cb_t), NULL);
74 sg_platf_ASroute_cb_list = xbt_dynar_new(sizeof(sg_platf_route_cb_t), NULL);
75 sg_platf_bypassRoute_cb_list = xbt_dynar_new(sizeof(sg_platf_route_cb_t), NULL);
76 sg_platf_bypassASroute_cb_list = xbt_dynar_new(sizeof(sg_platf_route_cb_t), NULL);
78 sg_platf_trace_cb_list = xbt_dynar_new(sizeof(sg_platf_trace_cb_t), NULL);
79 sg_platf_trace_connect_cb_list = xbt_dynar_new(sizeof(sg_platf_trace_connect_cb_t), NULL);
81 sg_platf_storage_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
82 sg_platf_storage_type_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
83 sg_platf_mstorage_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
84 sg_platf_mount_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
86 sg_platf_process_cb_list = xbt_dynar_new(sizeof(sg_platf_process_cb_t), NULL);
88 /* ***************************************** */
89 /* TUTORIAL: New TAG */
91 sg_platf_gpu_cb_list = xbt_dynar_new(sizeof(sg_platf_gpu_cb_t), NULL);
92 /* ***************************************** */
94 /** Module management function: frees all internal data structures */
95 void sg_platf_exit(void) {
96 xbt_dynar_free(&sg_platf_host_cb_list);
97 xbt_dynar_free(&sg_platf_host_link_cb_list);
98 xbt_dynar_free(&sg_platf_router_cb_list);
99 xbt_dynar_free(&sg_platf_link_cb_list);
100 xbt_dynar_free(&sg_platf_postparse_cb_list);
101 xbt_dynar_free(&sg_platf_peer_cb_list);
102 xbt_dynar_free(&sg_platf_cluster_cb_list);
103 xbt_dynar_free(&sg_platf_cabinet_cb_list);
104 xbt_dynar_free(&sg_platf_AS_begin_cb_list);
105 xbt_dynar_free(&sg_platf_AS_end_cb_list);
106 xbt_dynar_free(&sg_platf_prop_cb_list);
108 xbt_dynar_free(&sg_platf_trace_cb_list);
109 xbt_dynar_free(&sg_platf_trace_connect_cb_list);
111 xbt_dynar_free(&sg_platf_route_cb_list);
112 xbt_dynar_free(&sg_platf_ASroute_cb_list);
113 xbt_dynar_free(&sg_platf_bypassRoute_cb_list);
114 xbt_dynar_free(&sg_platf_bypassASroute_cb_list);
116 xbt_dynar_free(&sg_platf_storage_cb_list);
117 xbt_dynar_free(&sg_platf_storage_type_cb_list);
118 xbt_dynar_free(&sg_platf_mstorage_cb_list);
119 xbt_dynar_free(&sg_platf_mount_cb_list);
121 xbt_dynar_free(&sg_platf_process_cb_list);
123 /* ***************************************** */
124 /* TUTORIAL: New TAG */
126 xbt_dynar_free(&sg_platf_gpu_cb_list);
128 /* ***************************************** */
130 /* make sure that we will reinit the models while loading the platf once reinited */
131 surf_parse_models_setup_already_called = 0;
134 void sg_platf_new_host(sg_platf_host_cbarg_t h){
135 unsigned int iterator;
136 sg_platf_host_cb_t fun;
137 xbt_dynar_foreach(sg_platf_host_cb_list, iterator, fun) {
141 void sg_platf_new_host_link(sg_platf_host_link_cbarg_t h){
142 unsigned int iterator;
143 sg_platf_host_link_cb_t fun;
144 xbt_dynar_foreach(sg_platf_host_link_cb_list, iterator, fun) {
148 void sg_platf_new_router(sg_platf_router_cbarg_t router) {
149 unsigned int iterator;
150 sg_platf_router_cb_t fun;
151 xbt_dynar_foreach(sg_platf_router_cb_list, iterator, fun) {
155 void sg_platf_new_link(sg_platf_link_cbarg_t link){
156 unsigned int iterator;
157 sg_platf_link_cb_t fun;
158 xbt_dynar_foreach(sg_platf_link_cb_list, iterator, fun) {
163 void sg_platf_new_peer(sg_platf_peer_cbarg_t peer){
164 unsigned int iterator;
165 sg_platf_peer_cb_t fun;
166 xbt_dynar_foreach(sg_platf_peer_cb_list, iterator, fun) {
170 void sg_platf_new_cluster(sg_platf_cluster_cbarg_t cluster){
171 unsigned int iterator;
172 sg_platf_cluster_cb_t fun;
173 xbt_dynar_foreach(sg_platf_cluster_cb_list, iterator, fun) {
177 void sg_platf_new_cabinet(sg_platf_cabinet_cbarg_t cabinet){
178 unsigned int iterator;
179 sg_platf_cabinet_cb_t fun;
180 xbt_dynar_foreach(sg_platf_cabinet_cb_list, iterator, fun) {
184 void sg_platf_new_storage(sg_platf_storage_cbarg_t storage){
185 unsigned int iterator;
186 sg_platf_storage_cb_t fun;
187 xbt_dynar_foreach(sg_platf_storage_cb_list, iterator, fun) {
191 void sg_platf_new_storage_type(sg_platf_storage_type_cbarg_t storage_type){
192 unsigned int iterator;
193 sg_platf_storage_type_cb_t fun;
194 xbt_dynar_foreach(sg_platf_storage_type_cb_list, iterator, fun) {
198 void sg_platf_new_mstorage(sg_platf_mstorage_cbarg_t mstorage){
199 unsigned int iterator;
200 sg_platf_mstorage_cb_t fun;
201 xbt_dynar_foreach(sg_platf_mstorage_cb_list, iterator, fun) {
205 void sg_platf_new_mount(sg_platf_mount_cbarg_t mount){
206 unsigned int iterator;
207 sg_platf_mount_cb_t fun;
208 xbt_dynar_foreach(sg_platf_mount_cb_list, iterator, fun) {
212 void sg_platf_new_route(sg_platf_route_cbarg_t route) {
213 unsigned int iterator;
214 sg_platf_route_cb_t fun;
215 xbt_dynar_foreach(sg_platf_route_cb_list, iterator, fun) {
218 }void sg_platf_new_ASroute(sg_platf_route_cbarg_t ASroute) {
219 unsigned int iterator;
220 sg_platf_route_cb_t fun;
221 xbt_dynar_foreach(sg_platf_ASroute_cb_list, iterator, fun) {
225 void sg_platf_new_bypassRoute(sg_platf_route_cbarg_t bypassRoute) {
226 unsigned int iterator;
227 sg_platf_route_cb_t fun;
228 xbt_dynar_foreach(sg_platf_bypassRoute_cb_list, iterator, fun) {
231 }void sg_platf_new_bypassASroute(sg_platf_route_cbarg_t bypassASroute) {
232 unsigned int iterator;
233 sg_platf_route_cb_t fun;
234 xbt_dynar_foreach(sg_platf_bypassASroute_cb_list, iterator, fun) {
238 void sg_platf_new_prop(sg_platf_prop_cbarg_t prop) {
239 unsigned int iterator;
240 sg_platf_prop_cb_t fun;
241 xbt_dynar_foreach(sg_platf_prop_cb_list, iterator, fun) {
245 void sg_platf_new_trace(sg_platf_trace_cbarg_t trace) {
246 unsigned int iterator;
247 sg_platf_trace_cb_t fun;
248 xbt_dynar_foreach(sg_platf_trace_cb_list, iterator, fun) {
252 void sg_platf_new_trace_connect(sg_platf_trace_connect_cbarg_t trace_connect) {
253 unsigned int iterator;
254 sg_platf_trace_connect_cb_t fun;
255 xbt_dynar_foreach(sg_platf_trace_connect_cb_list, iterator, fun) {
259 void sg_platf_new_process(sg_platf_process_cbarg_t process){
260 unsigned int iterator;
261 sg_platf_process_cb_t fun;
262 xbt_dynar_foreach(sg_platf_process_cb_list, iterator, fun) {
267 void sg_platf_route_begin (sg_platf_route_cbarg_t route){
268 route->link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
270 void sg_platf_ASroute_begin (sg_platf_route_cbarg_t ASroute){
271 ASroute->link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
274 void sg_platf_route_end (sg_platf_route_cbarg_t route){
275 sg_platf_new_route(route);
277 void sg_platf_ASroute_end (sg_platf_route_cbarg_t ASroute){
278 sg_platf_new_ASroute(ASroute);
281 void sg_platf_route_add_link (const char* link_id, sg_platf_route_cbarg_t route){
282 char *link_name = xbt_strdup(link_id);
283 xbt_dynar_push(route->link_list, &link_name);
285 void sg_platf_ASroute_add_link (const char* link_id, sg_platf_route_cbarg_t ASroute){
286 char *link_name = xbt_strdup(link_id);
287 xbt_dynar_push(ASroute->link_list, &link_name);
290 void sg_platf_begin() { /* Do nothing: just for symmetry of user code */ }
292 void sg_platf_end() {
293 unsigned int iterator;
295 xbt_dynar_foreach(sg_platf_postparse_cb_list, iterator, fun) {
300 static int surf_parse_models_setup_already_called = 0;
302 void sg_platf_new_AS_begin(sg_platf_AS_cbarg_t AS) {
303 unsigned int iterator;
304 sg_platf_AS_cb_t fun;
306 if (!surf_parse_models_setup_already_called && !xbt_dynar_is_empty(sg_platf_AS_begin_cb_list)) {
307 /* Initialize the surf models. That must be done after we got all config, and before we need the models.
308 * That is, after the last <config> tag, if any, and before the first of cluster|peer|AS|trace|trace_connect
310 * I'm not sure for <trace> and <trace_connect>, there may be a bug here
311 * (FIXME: check it out by creating a file beginning with one of these tags)
312 * but cluster and peer create ASes internally, so putting the code in there is ok.
314 * We are also guarding against xbt_dynar_length(sg_platf_AS_begin_cb_list) because we don't
315 * want to initialize the models if we are parsing the file to get the deployment. That could happen if
316 * the same file would be used for platf and deploy: it'd contain AS tags even during the deploy parsing.
317 * Removing that guard would result of the models to get re-inited when parsing for deploy.
319 surf_parse_models_setup_already_called = 1;
320 surf_config_models_setup();
323 xbt_dynar_foreach(sg_platf_AS_begin_cb_list, iterator, fun) {
328 void sg_platf_new_AS_end() {
329 unsigned int iterator;
331 xbt_dynar_foreach(sg_platf_AS_end_cb_list, iterator, fun) {
336 /* ***************************************** */
337 /* TUTORIAL: New TAG */
339 void sg_platf_new_gpu(sg_platf_gpu_cbarg_t gpu) {
340 unsigned int iterator;
342 xbt_dynar_foreach(sg_platf_gpu_cb_list, iterator, fun) {
347 void sg_platf_gpu_add_cb(sg_platf_gpu_cb_t fct) {
348 xbt_dynar_push(sg_platf_gpu_cb_list, &fct);
351 /* ***************************************** */
354 void sg_platf_host_add_cb(sg_platf_host_cb_t fct) {
355 xbt_dynar_push(sg_platf_host_cb_list, &fct);
357 void sg_platf_host_link_add_cb(sg_platf_host_link_cb_t fct) {
358 xbt_dynar_push(sg_platf_host_link_cb_list, &fct);
360 void sg_platf_link_add_cb(sg_platf_link_cb_t fct) {
361 xbt_dynar_push(sg_platf_link_cb_list, &fct);
363 void sg_platf_router_add_cb(sg_platf_router_cb_t fct) {
364 xbt_dynar_push(sg_platf_router_cb_list, &fct);
366 void sg_platf_peer_add_cb(sg_platf_peer_cb_t fct) {
367 xbt_dynar_push(sg_platf_peer_cb_list, &fct);
369 void sg_platf_cluster_add_cb(sg_platf_cluster_cb_t fct) {
370 xbt_dynar_push(sg_platf_cluster_cb_list, &fct);
372 void sg_platf_cabinet_add_cb(sg_platf_cabinet_cb_t fct) {
373 xbt_dynar_push(sg_platf_cabinet_cb_list, &fct);
375 void sg_platf_postparse_add_cb(void_f_void_t fct) {
376 xbt_dynar_push(sg_platf_postparse_cb_list, &fct);
378 void sg_platf_AS_begin_add_cb(sg_platf_AS_cb_t fct) {
379 xbt_dynar_push(sg_platf_AS_begin_cb_list, &fct);
381 void sg_platf_AS_end_add_cb(sg_platf_AS_cb_t fct) {
382 xbt_dynar_push(sg_platf_AS_end_cb_list, &fct);
384 void sg_platf_storage_add_cb(sg_platf_storage_cb_t fct) {
385 xbt_dynar_push(sg_platf_storage_cb_list, &fct);
387 void sg_platf_storage_type_add_cb(sg_platf_storage_type_cb_t fct) {
388 xbt_dynar_push(sg_platf_storage_type_cb_list, &fct);
390 void sg_platf_mstorage_add_cb(sg_platf_mstorage_cb_t fct) {
391 xbt_dynar_push(sg_platf_mstorage_cb_list, &fct);
393 void sg_platf_mount_add_cb(sg_platf_mount_cb_t fct) {
394 xbt_dynar_push(sg_platf_mount_cb_list, &fct);
396 void sg_platf_route_add_cb(sg_platf_route_cb_t fct) {
397 xbt_dynar_push(sg_platf_route_cb_list, &fct);
399 void sg_platf_ASroute_add_cb(sg_platf_route_cb_t fct) {
400 xbt_dynar_push(sg_platf_ASroute_cb_list, &fct);
402 void sg_platf_bypassRoute_add_cb(sg_platf_route_cb_t fct) {
403 xbt_dynar_push(sg_platf_bypassRoute_cb_list, &fct);
405 void sg_platf_bypassASroute_add_cb(sg_platf_route_cb_t fct) {
406 xbt_dynar_push(sg_platf_bypassASroute_cb_list, &fct);
408 void sg_platf_prop_add_cb(sg_platf_prop_cb_t fct) {
409 xbt_dynar_push(sg_platf_prop_cb_list, &fct);
411 void sg_platf_trace_add_cb(sg_platf_trace_cb_t fct) {
412 xbt_dynar_push(sg_platf_trace_cb_list, &fct);
414 void sg_platf_trace_connect_add_cb(sg_platf_trace_connect_cb_t fct) {
415 xbt_dynar_push(sg_platf_trace_connect_cb_list, &fct);
417 void sg_platf_rng_stream_init(unsigned long seed[6]) {
418 RngStream_SetPackageSeed(seed);
419 sg_platf_rng_stream = RngStream_CreateStream(NULL);
421 void sg_platf_process_add_cb(sg_platf_process_cb_t fct) {
422 xbt_dynar_push(sg_platf_process_cb_list, &fct);
425 RngStream sg_platf_rng_stream_get(const char* id) {
426 RngStream stream = NULL;
427 unsigned int id_hash;
429 stream = RngStream_CopyStream(sg_platf_rng_stream);
430 id_hash = xbt_str_hash(id);
431 RngStream_AdvanceState(stream, 0, (long)id_hash);