1 /* Copyright (c) 2006, 2007, 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. */
11 #include "surf/surfxml_parse_private.h"
12 #include "surf/surf_private.h"
14 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
15 "Logging specific to the SURF parsing module");
17 #include "simgrid_dtd.c"
19 /* Initialize the parsing globals */
20 xbt_dict_t traces_set_list = NULL;
21 xbt_dict_t trace_connect_list_host_avail = NULL;
22 xbt_dict_t trace_connect_list_power = NULL;
23 xbt_dict_t trace_connect_list_link_avail = NULL;
24 xbt_dict_t trace_connect_list_bandwidth = NULL;
25 xbt_dict_t trace_connect_list_latency = NULL;
27 /* This buffer is used to store the original buffer before substituting it by out own buffer. Useful for the foreach tag */
28 static xbt_dynar_t surfxml_bufferstack_stack = NULL;
29 int surfxml_bufferstack_size = 2048;
30 static char *old_buff = NULL;
31 static void surf_parse_error(char *msg);
33 void surfxml_bufferstack_push(int new)
36 old_buff = surfxml_bufferstack;
38 xbt_dynar_push(surfxml_bufferstack_stack, &surfxml_bufferstack);
39 surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
43 void surfxml_bufferstack_pop(int new)
46 surfxml_bufferstack = old_buff;
48 free(surfxml_bufferstack);
49 xbt_dynar_pop(surfxml_bufferstack_stack, &surfxml_bufferstack);
53 /* make sure these symbols are defined as strong ones in this file so that the linked can resolve them */
54 xbt_dynar_t STag_surfxml_platform_cb_list = NULL;
55 xbt_dynar_t ETag_surfxml_platform_cb_list = NULL;
56 xbt_dynar_t STag_surfxml_host_cb_list = NULL;
57 xbt_dynar_t ETag_surfxml_host_cb_list = NULL;
58 xbt_dynar_t STag_surfxml_router_cb_list = NULL;
59 xbt_dynar_t ETag_surfxml_router_cb_list = NULL;
60 xbt_dynar_t STag_surfxml_link_cb_list = NULL;
61 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
62 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
63 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
64 xbt_dynar_t STag_surfxml_link_c_ctn_cb_list = NULL;
65 xbt_dynar_t ETag_surfxml_link_c_ctn_cb_list = NULL;
66 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
67 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
68 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
69 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
70 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
71 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
72 xbt_dynar_t STag_surfxml_cluster_cb_list = NULL;
73 xbt_dynar_t ETag_surfxml_cluster_cb_list = NULL;
74 xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
75 xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
76 xbt_dynar_t STag_surfxml_trace_c_connect_cb_list = NULL;
77 xbt_dynar_t ETag_surfxml_trace_c_connect_cb_list = NULL;
78 xbt_dynar_t STag_surfxml_random_cb_list = NULL;
79 xbt_dynar_t ETag_surfxml_random_cb_list = NULL;
80 xbt_dynar_t STag_surfxml_AS_cb_list = NULL;
81 xbt_dynar_t ETag_surfxml_AS_cb_list = NULL;
82 xbt_dynar_t STag_surfxml_ASroute_cb_list = NULL;
83 xbt_dynar_t ETag_surfxml_ASroute_cb_list = NULL;
84 xbt_dynar_t STag_surfxml_bypassRoute_cb_list = NULL;
85 xbt_dynar_t ETag_surfxml_bypassRoute_cb_list = NULL;
87 /* store the current property set for any tag */
88 xbt_dict_t current_property_set = NULL;
89 /* dictionary of random generator data */
90 xbt_dict_t random_data_list = NULL;
92 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
94 YY_BUFFER_STATE surf_input_buffer;
95 FILE *surf_file_to_parse = NULL;
97 static void surf_parse_error(char *msg);
99 static void parse_Stag_trace(void);
100 static void parse_Etag_trace(void);
101 static void parse_Stag_trace_c_connect(void);
103 static void init_randomness(void);
104 static void add_randomness(void);
106 void surf_parse_free_callbacks(void)
108 xbt_dynar_free(&STag_surfxml_platform_cb_list);
109 xbt_dynar_free(&ETag_surfxml_platform_cb_list);
110 xbt_dynar_free(&STag_surfxml_host_cb_list);
111 xbt_dynar_free(&ETag_surfxml_host_cb_list);
112 xbt_dynar_free(&STag_surfxml_router_cb_list);
113 xbt_dynar_free(&ETag_surfxml_router_cb_list);
114 xbt_dynar_free(&STag_surfxml_link_cb_list);
115 xbt_dynar_free(&ETag_surfxml_link_cb_list);
116 xbt_dynar_free(&STag_surfxml_route_cb_list);
117 xbt_dynar_free(&ETag_surfxml_route_cb_list);
118 xbt_dynar_free(&STag_surfxml_link_c_ctn_cb_list);
119 xbt_dynar_free(&ETag_surfxml_link_c_ctn_cb_list);
120 xbt_dynar_free(&STag_surfxml_process_cb_list);
121 xbt_dynar_free(&ETag_surfxml_process_cb_list);
122 xbt_dynar_free(&STag_surfxml_argument_cb_list);
123 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
124 xbt_dynar_free(&STag_surfxml_prop_cb_list);
125 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
126 xbt_dynar_free(&STag_surfxml_trace_cb_list);
127 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
128 xbt_dynar_free(&STag_surfxml_trace_c_connect_cb_list);
129 xbt_dynar_free(&ETag_surfxml_trace_c_connect_cb_list);
130 xbt_dynar_free(&STag_surfxml_random_cb_list);
131 xbt_dynar_free(&ETag_surfxml_random_cb_list);
132 xbt_dynar_free(&STag_surfxml_AS_cb_list);
133 xbt_dynar_free(&ETag_surfxml_AS_cb_list);
134 xbt_dynar_free(&STag_surfxml_ASroute_cb_list);
135 xbt_dynar_free(&ETag_surfxml_ASroute_cb_list);
136 xbt_dynar_free(&STag_surfxml_bypassRoute_cb_list);
137 xbt_dynar_free(&ETag_surfxml_bypassRoute_cb_list);
138 xbt_dynar_free(&STag_surfxml_cluster_cb_list);
139 xbt_dynar_free(&ETag_surfxml_cluster_cb_list);
142 void surf_parse_reset_parser(void)
144 surf_parse_free_callbacks();
145 STag_surfxml_platform_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
146 ETag_surfxml_platform_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
147 STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
148 ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
149 STag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
150 ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
151 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
152 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
153 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
154 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
155 STag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
156 ETag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
157 STag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
158 ETag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
159 STag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
160 ETag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
161 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
162 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
163 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
164 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
165 STag_surfxml_trace_c_connect_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
166 ETag_surfxml_trace_c_connect_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
167 STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
168 ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
169 STag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
170 ETag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
171 STag_surfxml_ASroute_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
172 ETag_surfxml_ASroute_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
173 STag_surfxml_bypassRoute_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
174 ETag_surfxml_bypassRoute_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
175 STag_surfxml_cluster_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
176 ETag_surfxml_cluster_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
179 /* Stag and Etag parse functions */
181 void STag_surfxml_platform(void)
183 double version = 0.0;
185 sscanf(A_surfxml_platform_version, "%lg", &version);
187 xbt_assert0((version >= 1.0), "******* BIG FAT WARNING *********\n "
188 "You're using an ancient XML file. "
189 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
190 "instead of MBytes, MFlops and seconds. "
191 "A script (surfxml_update.pl) to help you convert your old "
193 "is available in the contrib/platform_generation directory "
194 "of the simgrid repository. Please check also out the "
195 "SURF section of the ChangeLog for the 3.1 version. "
196 "Last, do not forget to also update your values for "
197 "the calls to MSG_task_create (if any).");
198 xbt_assert0((version >= 2.0), "******* BIG FAT WARNING *********\n "
199 "You're using an old XML file. "
200 "A script (surfxml_update.pl) to help you convert your old "
202 "is available in the contrib/platform_generation directory "
203 "of the simgrid repository.");
205 surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
209 #define parse_method(type,name) \
210 void type##Tag_surfxml_##name(void) \
211 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); }
213 parse_method(E,platform);
214 parse_method(S,host); parse_method(E,host);
215 parse_method(S,router); parse_method(E,router);
216 parse_method(S,link); parse_method(E,link);
217 parse_method(S,route); parse_method(E,route);
218 parse_method(S,link_c_ctn); parse_method(E,link_c_ctn);
219 parse_method(S,process); parse_method(E,process);
220 parse_method(S,argument); parse_method(E,argument);
221 parse_method(S,prop); parse_method(E,prop);
222 parse_method(S,trace); parse_method(E,trace);
223 parse_method(S,trace_c_connect); parse_method(E,trace_c_connect);
224 parse_method(S,random); parse_method(E,random);
225 parse_method(S,AS); parse_method(E,AS);
226 parse_method(S,ASroute); parse_method(E,ASroute);
227 parse_method(S,bypassRoute); parse_method(E,bypassRoute);
228 parse_method(S,cluster); parse_method(E,cluster);
230 /* Open and Close parse file */
232 void surf_parse_open(const char *file)
234 static int warned = 0; /* warn only once */
238 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. If it is not what you want, go fix your code.");
243 surf_file_to_parse = surf_fopen(file, "r");
244 xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n", file);
245 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
246 surf_parse__switch_to_buffer(surf_input_buffer);
247 surf_parse_lineno = 1;
250 void surf_parse_close(void)
252 if (surf_file_to_parse) {
253 surf_parse__delete_buffer(surf_input_buffer);
254 fclose(surf_file_to_parse);
260 static int _surf_parse(void)
262 return surf_parse_lex();
265 int_f_void_t surf_parse = _surf_parse;
267 void surf_parse_error(char *msg)
269 fprintf(stderr, "Parse error on line %d: %s\n", surf_parse_lineno, msg);
273 void surf_parse_get_double(double *value, const char *string)
276 ret = sscanf(string, "%lg", value);
278 surf_parse_error(bprintf("%s is not a double", string));
281 void surf_parse_get_int(int *value, const char *string)
284 ret = sscanf(string, "%d", value);
286 surf_parse_error(bprintf("%s is not an integer", string));
289 /* Aux parse functions */
291 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
293 xbt_dynar_push(cb_list, &function);
296 void surfxml_del_callback(xbt_dynar_t* p_cb_list, void_f_void_t function)
298 xbt_dynar_t new_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
301 xbt_dynar_foreach(*p_cb_list,it,func) {
302 if( func != function )
303 xbt_dynar_push(new_cb_list, &func);
305 xbt_dynar_free(p_cb_list);
306 *p_cb_list = new_cb_list;
309 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
311 unsigned int iterator;
313 xbt_dynar_foreach(cb_list, iterator, fun) {
318 /* Init and free parse data */
320 static void init_data(void)
322 if (!surfxml_bufferstack_stack)
323 surfxml_bufferstack_stack = xbt_dynar_new(sizeof(char *), NULL);
325 random_data_list = xbt_dict_new();
326 traces_set_list = xbt_dict_new();
327 trace_connect_list_host_avail = xbt_dict_new();
328 trace_connect_list_power = xbt_dict_new();
329 trace_connect_list_link_avail = xbt_dict_new();
330 trace_connect_list_bandwidth = xbt_dict_new();
331 trace_connect_list_latency = xbt_dict_new();
333 surfxml_add_callback(STag_surfxml_random_cb_list, &init_randomness);
334 surfxml_add_callback(ETag_surfxml_random_cb_list, &add_randomness);
335 surfxml_add_callback(STag_surfxml_prop_cb_list, &parse_properties);
336 surfxml_add_callback(STag_surfxml_trace_cb_list, &parse_Stag_trace);
337 surfxml_add_callback(ETag_surfxml_trace_cb_list, &parse_Etag_trace);
338 surfxml_add_callback(STag_surfxml_trace_c_connect_cb_list, &parse_Stag_trace_c_connect);
341 static void free_data(void)
343 xbt_dict_free(&trace_connect_list_host_avail);
344 xbt_dict_free(&trace_connect_list_power);
345 xbt_dict_free(&trace_connect_list_link_avail);
346 xbt_dict_free(&trace_connect_list_bandwidth);
347 xbt_dict_free(&trace_connect_list_latency);
348 xbt_dict_free(&traces_set_list);
349 xbt_dict_free(&random_data_list);
350 xbt_dynar_free(&surfxml_bufferstack_stack);
353 /* Here start parse */
355 void parse_platform_file(const char *file)
358 surf_parse_open(file);
360 parse_status = surf_parse();
363 xbt_assert1(!parse_status, "Parse error in %s", file);
366 /* Prop tag functions */
368 void parse_properties(void)
371 if (!current_property_set)
372 current_property_set = xbt_dict_new(); // Maybe, it should be make a error
373 value = xbt_strdup(A_surfxml_prop_value);
374 xbt_dict_set(current_property_set, A_surfxml_prop_id, value, free);
377 /* Trace management functions */
379 static double trace_periodicity = -1.0;
380 static char *trace_file = NULL;
381 static char *trace_id;
383 static void parse_Stag_trace(void)
385 trace_id = strdup(A_surfxml_trace_id);
386 trace_file = strdup(A_surfxml_trace_file);
387 surf_parse_get_double(&trace_periodicity, A_surfxml_trace_periodicity);
390 static void parse_Etag_trace(void)
393 if (!trace_file || strcmp(trace_file, "") != 0) {
394 trace = tmgr_trace_new(trace_file);
396 if (strcmp(surfxml_pcdata, "") == 0)
400 tmgr_trace_new_from_string(trace_id, surfxml_pcdata,
403 xbt_dict_set(traces_set_list, trace_id, (void *) trace, NULL);
406 static void parse_Stag_trace_c_connect(void)
408 xbt_assert2(xbt_dict_get_or_null
409 (traces_set_list, A_surfxml_trace_c_connect_trace),
410 "Cannot connect trace %s to %s: trace unknown",
411 A_surfxml_trace_c_connect_trace,
412 A_surfxml_trace_c_connect_element);
414 switch (A_surfxml_trace_c_connect_kind) {
415 case A_surfxml_trace_c_connect_kind_HOST_AVAIL:
416 xbt_dict_set(trace_connect_list_host_avail,
417 A_surfxml_trace_c_connect_trace,
418 xbt_strdup(A_surfxml_trace_c_connect_element), free);
420 case A_surfxml_trace_c_connect_kind_POWER:
421 xbt_dict_set(trace_connect_list_power, A_surfxml_trace_c_connect_trace,
422 xbt_strdup(A_surfxml_trace_c_connect_element), free);
424 case A_surfxml_trace_c_connect_kind_LINK_AVAIL:
425 xbt_dict_set(trace_connect_list_link_avail,
426 A_surfxml_trace_c_connect_trace,
427 xbt_strdup(A_surfxml_trace_c_connect_element), free);
429 case A_surfxml_trace_c_connect_kind_BANDWIDTH:
430 xbt_dict_set(trace_connect_list_bandwidth,
431 A_surfxml_trace_c_connect_trace,
432 xbt_strdup(A_surfxml_trace_c_connect_element), free);
434 case A_surfxml_trace_c_connect_kind_LATENCY:
435 xbt_dict_set(trace_connect_list_latency, A_surfxml_trace_c_connect_trace,
436 xbt_strdup(A_surfxml_trace_c_connect_element), free);
439 xbt_die(bprintf("Cannot connect trace %s to %s: kind of trace unknown",
440 A_surfxml_trace_c_connect_trace,
441 A_surfxml_trace_c_connect_element));
445 /* Random tag functions */
447 double get_cpu_power(const char *power)
449 double power_scale = 0.0;
452 random_data_t random = NULL;
453 /* randomness is inserted like this: power="$rand(my_random)" */
454 if (((p = strstr(power, "$rand(")) != NULL)
455 && ((q = strstr(power, ")")) != NULL)) {
457 generator = xbt_malloc(q - (p + 6) + 1);
458 memcpy(generator, p + 6, q - (p + 6));
459 generator[q - (p + 6)] = '\0';
460 xbt_assert1((random =
461 xbt_dict_get_or_null(random_data_list, generator)),
462 "Random generator %s undefined", generator);
463 power_scale = random_generate(random);
466 surf_parse_get_double(&power_scale, power);
471 double random_min, random_max, random_mean, random_std_deviation, random_generator;
474 static void init_randomness(void)
476 random_id = A_surfxml_random_id;
477 surf_parse_get_double(&random_min, A_surfxml_random_min);
478 surf_parse_get_double(&random_max, A_surfxml_random_max);
479 surf_parse_get_double(&random_mean, A_surfxml_random_mean);
480 surf_parse_get_double(&random_std_deviation, A_surfxml_random_std_deviation);
481 random_generator = A_surfxml_random_generator;
484 static void add_randomness(void)
486 /* If needed aditional properties can be added by using the prop tag */
487 random_data_t random = random_new(random_generator, 0, random_min, random_max, random_mean, random_std_deviation);
488 xbt_dict_set(random_data_list, random_id, (void *) random, &xbt_free_ref); // FIX BY DAVID, add the xbt_free_ref function
492 * create CPU resource via CPU Model
494 void surf_host_create_resource(char *name, double power_peak,
496 tmgr_trace_t power_trace,
497 e_surf_resource_state_t state_initial,
498 tmgr_trace_t state_trace,
499 xbt_dict_t cpu_properties)
501 return surf_cpu_model->extension.cpu.
502 create_resource(name,power_peak,power_scale,power_trace,state_initial,state_trace,cpu_properties);
506 * create CPU resource via worsktation_ptask_L07 model
509 void surf_wsL07_host_create_resource(char *name, double power_peak,
511 tmgr_trace_t power_trace,
512 e_surf_resource_state_t state_initial,
513 tmgr_trace_t state_trace,
514 xbt_dict_t cpu_properties)
516 surf_workstation_model->extension.workstation.
517 cpu_create_resource(name,power_peak,power_scale,power_trace,state_initial,state_trace,cpu_properties);
520 * create link resource via network Model
522 void surf_link_create_resource(char *name,
524 tmgr_trace_t bw_trace,
526 tmgr_trace_t lat_trace,
527 e_surf_resource_state_t
529 tmgr_trace_t state_trace,
530 e_surf_link_sharing_policy_t policy,
531 xbt_dict_t properties)
533 return surf_network_model->extension.network.
534 create_resource(name,bw_initial,bw_trace,lat_initial,lat_trace,
535 state_initial,state_trace,policy,properties);
539 * create link resource via workstation_ptask_L07 model
542 void surf_wsL07_link_create_resource(char *name,
544 tmgr_trace_t bw_trace,
546 tmgr_trace_t lat_trace,
547 e_surf_resource_state_t
549 tmgr_trace_t state_trace,
550 e_surf_link_sharing_policy_t
551 policy, xbt_dict_t properties)
553 return surf_workstation_model->extension.workstation.
554 link_create_resource(name,bw_initial,bw_trace,lat_initial,lat_trace,
555 state_initial,state_trace,policy,properties);
559 * Route: add route element bypassing the parser :
560 * same job as parse_route_elem
563 void surf_add_route_element(char* link_ctn_id)
565 xbt_die("\"surf_add_route_element\" not support");
567 // val = xbt_strdup(link_ctn_id);
568 // xbt_dynar_push(route_link_list,&val);
573 void surf_route_set_resource(char *source_id,char *destination_id,xbt_dynar_t links_id,int action)
575 xbt_die("\"surf_route_set_resource\" not support");
576 //route_link_list = xbt_dynar_new(sizeof(char *), NULL); // COMMENTED BY DAVID
577 //routing_add_route(source_id,destination_id,links_id,action); // COMMENTED BY DAVID
582 * add host to routing host list
584 void surf_route_add_host(char *host_id)
586 xbt_die("\"surf_route_add_host\" not support");
587 //routing_add_host(host_id); // COMMENTED BY DAVID
593 void surf_add_host_traces(void)
595 return surf_cpu_model->extension.cpu.add_traces();
598 void surf_add_link_traces(void)
600 return surf_network_model->extension.network.add_traces();
603 void surf_wsL07_add_traces(void)
605 return surf_workstation_model->extension.workstation.add_traces();
611 void surf_set_routes(void)
613 xbt_die("\"surf_set_routes\" not support");
614 //routing_set_routes(); // COMMENTED BY DAVID