1 /* Copyright (c) 2004, 2005, 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 "xbt/dynar.h"
15 #include "xbt/config.h"
16 #include "surf/datatypes.h"
19 /* Actions and models are highly connected structures... */
21 SURF_RESOURCE_ON = 1, /**< Up & ready */
22 SURF_RESOURCE_OFF = 0 /**< Down & broken */
23 } e_surf_resource_state_t;
26 SURF_LINK_FULLDUPLEX = 2,
29 } e_surf_link_sharing_policy_t;
31 /** @Brief Specify that we use that action */
32 XBT_PUBLIC(void) surf_action_ref(surf_action_t action);
33 /** @brief Creates a new action.
35 * @param size The size is the one of the subtype you want to create
36 * @param cost initial value
37 * @param model to which model we should attach this action
38 * @param failed whether we should start this action in failed mode
40 XBT_PUBLIC(void *) surf_action_new(size_t size, double cost,
41 surf_model_t model, int failed);
43 /** \brief Resource model description
45 typedef struct surf_model_description {
47 const char *description;
49 void (*model_init_preparse) (const char *filename);
50 void (*model_init_postparse) (void);
51 } s_surf_model_description_t, *surf_model_description_t;
53 XBT_PUBLIC(void) update_model_description(s_surf_model_description_t *
54 table, const char *name,
56 XBT_PUBLIC(int) find_model_description(s_surf_model_description_t * table,
58 XBT_PUBLIC(void) model_help(const char *category,
59 s_surf_model_description_t * table);
61 /** \brief Action structure
62 * \ingroup SURF_actions
64 * Never create s_surf_action_t by yourself ! The actions are created
65 * on the fly when you call execute or communicate on a model.
67 * \see e_surf_action_state_t
69 typedef struct surf_action {
70 s_xbt_swag_hookup_t state_hookup;
72 double cost; /**< cost */
73 double priority; /**< priority (1.0 by default) */
74 double max_duration; /**< max_duration (may fluctuate until
75 the task is completed) */
76 double remains; /**< How much of that cost remains to
77 * be done in the currently running task */
78 #ifdef HAVE_LATENCY_BOUND_TRACKING
79 int latency_limited; /**< Set to 1 if is limited by latency, 0 otherwise */
82 double start; /**< start time */
83 double finish; /**< finish time : this is modified during the run
84 * and fluctuates until the task is completed */
85 void *data; /**< for your convenience */
87 surf_model_t model_type;
89 char *category; /**< tracing category for categorized resource utilization monitoring */
93 typedef struct surf_action_lmm {
94 s_surf_action_t generic_action;
95 lmm_variable_t variable;
97 } s_surf_action_lmm_t, *surf_action_lmm_t;
99 /** \brief Action states
100 * \ingroup SURF_actions
104 * \see surf_action_t, surf_action_state_t
107 SURF_ACTION_READY = 0, /**< Ready */
108 SURF_ACTION_RUNNING, /**< Running */
109 SURF_ACTION_FAILED, /**< Task Failure */
110 SURF_ACTION_DONE, /**< Completed */
111 SURF_ACTION_TO_FREE, /**< Action to free in next cleanup */
112 SURF_ACTION_NOT_IN_THE_SYSTEM
113 /**< Not in the system anymore. Why did you ask ? */
114 } e_surf_action_state_t;
116 /** \brief Action state sets
117 * \ingroup SURF_actions
119 * This structure contains some sets of actions.
120 * It provides a fast access to the actions in each state.
122 * \see surf_action_t, e_surf_action_state_t
124 typedef struct surf_action_state {
125 xbt_swag_t ready_action_set;
126 /**< Actions in state SURF_ACTION_READY */
127 xbt_swag_t running_action_set;
128 /**< Actions in state SURF_ACTION_RUNNING */
129 xbt_swag_t failed_action_set;
130 /**< Actions in state SURF_ACTION_FAILED */
131 xbt_swag_t done_action_set;
132 /**< Actions in state SURF_ACTION_DONE */
133 } s_surf_action_state_t, *surf_action_state_t;
135 /***************************/
136 /* Generic model object */
137 /***************************/
138 typedef struct s_routing_global s_routing_global_t, *routing_global_t;
139 XBT_PUBLIC_DATA(routing_global_t) global_routing;
142 /** \brief Private data available on all models
143 * \ingroup SURF_models
145 typedef struct surf_model_private *surf_model_private_t;
147 /** \brief Timer model extension public
148 * \ingroup SURF_model
150 * Additionnal functions specific to the timer model
152 typedef struct surf_timer_model_extension_public {
153 void (*set) (double date, void *function, void *arg);
154 int (*get) (void **function, void **arg);
155 } s_surf_model_extension_timer_t;
159 /** \brief CPU model extension public
160 * \ingroup SURF_models
162 * Public functions specific to the CPU model.
164 typedef struct surf_cpu_model_extension_public {
165 surf_action_t(*execute) (void *cpu, double size);
166 surf_action_t(*sleep) (void *cpu, double duration);
167 e_surf_resource_state_t(*get_state) (void *cpu);
168 double (*get_speed) (void *cpu, double load);
169 double (*get_available_speed) (void *cpu);
170 void (*create_resource) (char *name, double power_peak,
172 tmgr_trace_t power_trace,
173 e_surf_resource_state_t state_initial,
174 tmgr_trace_t state_trace,
175 xbt_dict_t cpu_properties);
176 void (*add_traces) (void);
177 } s_surf_model_extension_cpu_t;
181 /** \brief Network model extension public
182 * \ingroup SURF_models
184 * Public functions specific to the network model
186 typedef struct surf_network_model_extension_public {
187 surf_action_t(*communicate) (const char *src_name,
188 const char *dst_name,
189 double size, double rate);
190 xbt_dynar_t(*get_route) (const char *src_name, const char *dst_name);
191 double (*get_link_bandwidth) (const void *link);
192 double (*get_link_latency) (const void *link);
193 int (*link_shared) (const void *link);
194 void (*add_traces) (void);
195 void (*create_resource) (char *name,
197 tmgr_trace_t bw_trace,
199 tmgr_trace_t lat_trace,
200 e_surf_resource_state_t
202 tmgr_trace_t state_trace,
203 e_surf_link_sharing_policy_t policy,
204 xbt_dict_t properties);
205 } s_surf_model_extension_network_t;
207 /** \brief Workstation model extension public
208 * \ingroup SURF_models
210 * Public functions specific to the workstation model.
212 typedef struct surf_workstation_model_extension_public {
213 surf_action_t(*execute) (void *workstation, double size); /**< Execute a computation amount on a workstation
214 and create the corresponding action */
215 surf_action_t(*sleep) (void *workstation, double duration); /**< Make a workstation sleep during a given duration */
216 e_surf_resource_state_t(*get_state) (void *workstation); /**< Return the CPU state of a workstation */
217 double (*get_speed) (void *workstation, double load); /**< Return the speed of a workstation */
218 double (*get_available_speed) (void *workstation); /**< Return tha available speed of a workstation */
219 surf_action_t(*communicate) (void *workstation_src, /**< Execute a communication amount between two workstations */
220 void *workstation_dst, double size,
222 xbt_dynar_t(*get_route) (void *workstation_src, void *workstation_dst); /**< Get the list of links between two ws */
224 surf_action_t(*execute_parallel_task) (int workstation_nb, /**< Execute a parallel task on several workstations */
225 void **workstation_list,
226 double *computation_amount,
227 double *communication_amount,
228 double amount, double rate);
229 double (*get_link_bandwidth) (const void *link); /**< Return the current bandwidth of a network link */
230 double (*get_link_latency) (const void *link); /**< Return the current latency of a network link */
231 int (*link_shared) (const void *link);
232 xbt_dict_t(*get_properties) (const void *resource);
233 void (*link_create_resource) (char *name,
235 tmgr_trace_t bw_trace,
237 tmgr_trace_t lat_trace,
238 e_surf_resource_state_t
240 tmgr_trace_t state_trace,
241 e_surf_link_sharing_policy_t
242 policy, xbt_dict_t properties);
243 void (*cpu_create_resource) (char *name, double power_peak,
245 tmgr_trace_t power_trace,
246 e_surf_resource_state_t state_initial,
247 tmgr_trace_t state_trace,
248 xbt_dict_t cpu_properties);
249 void (*add_traces) (void);
251 } s_surf_model_extension_workstation_t;
256 /** \brief Model datatype
257 * \ingroup SURF_models
259 * Generic data structure for a model. The workstations,
260 * the CPUs and the network links are examples of models.
262 typedef struct surf_model {
263 const char *name; /**< Name of this model */
264 s_surf_action_state_t states; /**< Any living action on this model */
266 e_surf_action_state_t(*action_state_get) (surf_action_t action);
267 /**< Return the state of an action */
268 void (*action_state_set) (surf_action_t action,
269 e_surf_action_state_t state);
270 /**< Change an action state*/
272 double (*action_get_start_time) (surf_action_t action); /**< Return the start time of an action */
273 double (*action_get_finish_time) (surf_action_t action); /**< Return the finish time of an action */
274 int (*action_unref) (surf_action_t action); /**< Specify that we don't use that action anymore */
275 void (*action_cancel) (surf_action_t action); /**< Cancel a running action */
276 void (*action_recycle) (surf_action_t action); /**< Recycle an action */
277 void (*action_data_set) (surf_action_t action, void *data); /**< Set the user data of an action */
278 void (*suspend) (surf_action_t action); /**< Suspend an action */
279 void (*resume) (surf_action_t action); /**< Resume a suspended action */
280 int (*is_suspended) (surf_action_t action); /**< Return whether an action is suspended */
281 void (*set_max_duration) (surf_action_t action, double duration); /**< Set the max duration of an action*/
282 void (*set_priority) (surf_action_t action, double priority); /**< Set the priority of an action */
283 double (*get_remains) (surf_action_t action); /**< Get the remains of an action */
284 #ifdef HAVE_LATENCY_BOUND_TRACKING
285 int (*get_latency_limited) (surf_action_t action); /**< Return 1 if action is limited by latency, 0 otherwise */
288 xbt_dict_t resource_set;
291 surf_model_private_t model_private;
295 s_surf_model_extension_timer_t timer;
296 s_surf_model_extension_cpu_t cpu;
297 s_surf_model_extension_network_t network;
298 s_surf_model_extension_workstation_t workstation;
302 surf_model_t surf_model_init(void);
303 void surf_model_exit(surf_model_t model);
305 void *surf_model_resource_by_name(surf_model_t model, const char *name);
306 #define surf_model_resource_set(model) (model)->resource_set
308 typedef struct surf_resource {
311 xbt_dict_t properties;
312 } s_surf_resource_t, *surf_resource_t;
317 * Resource which have a metric handled by a maxmin system
322 tmgr_trace_event_t event;
325 typedef struct surf_resource_lmm {
326 s_surf_resource_t generic_resource;
327 lmm_constraint_t constraint;
328 e_surf_resource_state_t state_current;
329 tmgr_trace_event_t state_event;
330 s_surf_metric_t power;
331 } s_surf_resource_lmm_t, *surf_resource_lmm_t;
333 /**************************************/
334 /* Implementations of model object */
335 /**************************************/
338 /** \brief The timer model
339 * \ingroup SURF_models
341 XBT_PUBLIC_DATA(surf_model_t) surf_timer_model;
343 /** \brief Initializes the timer model
344 * \ingroup SURF_models
346 XBT_PUBLIC(void) surf_timer_model_init(const char *filename);
348 /** \brief The CPU model
349 * \ingroup SURF_models
351 XBT_PUBLIC_DATA(surf_model_t) surf_cpu_model;
353 /** \brief Initializes the CPU model with the model Cas01
354 * \ingroup SURF_models
356 * This function is called by surf_workstation_model_init_CLM03
357 * so you shouldn't have to call it by yourself.
359 * \see surf_workstation_model_init_CLM03()
361 XBT_PUBLIC(void) surf_cpu_model_init_Cas01(const char *filename);
363 /** \brief Initializes the CPU model with trace integration
364 * \ingroup SURF_models
367 XBT_PUBLIC(void) surf_cpu_model_init_ti(const char *filename);
369 /** \brief Initializes the CPU model with the model Cas01 Improved. This model uses a heap to order the events, decreasing the time complexity to get the minimum next event.
370 * \ingroup SURF_models
372 * This function is called by surf_workstation_model_init_CLM03
373 * so you shouldn't have to call it by yourself.
375 * \see surf_workstation_model_init_CLM03()
377 XBT_PUBLIC(void) surf_cpu_model_init_Cas01_im(const char *filename);
379 /** \brief The list of all available cpu model models
380 * \ingroup SURF_models
382 XBT_PUBLIC_DATA(s_surf_model_description_t) surf_cpu_model_description[];
384 XBT_PUBLIC(void) create_workstations(void);
386 /**\brief create new host bypass the parser
391 /** \brief The network model
392 * \ingroup SURF_models
394 * When creating a new API on top on SURF, you shouldn't use the
395 * network model unless you know what you are doing. Only the workstation
396 * model should be accessed because depending on the platform model,
397 * the network model can be NULL.
399 XBT_PUBLIC_DATA(surf_model_t) surf_network_model;
401 /** \brief Same as network model 'LagrangeVelho', only with different correction factors.
402 * \ingroup SURF_models
403 * \param filename XML platform file name
405 * This model is proposed by Pierre-Nicolas Clauss and Martin Quinson and Stéphane Génaud
406 * based on the model 'LV08' and different correction factors depending on the communication
407 * size (< 1KiB, < 64KiB, >= 64KiB).
409 * \see surf_workstation_model_init_SMPI()
411 XBT_PUBLIC(void) surf_network_model_init_SMPI(const char *filename);
413 /** \brief Initializes the platform with the network model 'LagrangeVelho'
414 * \ingroup SURF_models
415 * \param filename XML platform file name
417 * This model is proposed by Arnaud Legrand and Pedro Velho based on
418 * the results obtained with the GTNets simulator for onelink and
419 * dogbone sharing scenarios.
421 * \see surf_workstation_model_init_LegrandVelho()
423 XBT_PUBLIC(void) surf_network_model_init_LegrandVelho(const char
426 /** \brief Initializes the platform with the network model 'Constant'
427 * \ingroup SURF_models
428 * \param filename XML platform file name
430 * In this model, the communication time between two network cards is
431 * constant, hence no need for a routing table. This is particularly
432 * usefull when simulating huge distributed algorithms where
433 * scalability is really an issue. This function is called in
434 * conjunction with surf_workstation_model_init_compound.
436 * \see surf_workstation_model_init_compound()
438 XBT_PUBLIC(void) surf_network_model_init_Constant(const char *filename);
440 XBT_PUBLIC(void) surf_network_model_init_Vivaldi(const char *filename);
442 /** \brief Initializes the platform with the network model CM02
443 * \ingroup SURF_models
444 * \param filename XML platform file name
446 * This function is called by surf_workstation_model_init_CLM03
447 * or by yourself only if you plan using surf_workstation_model_init_compound
449 * \see surf_workstation_model_init_CLM03()
451 XBT_PUBLIC(void) surf_network_model_init_CM02(const char *filename);
454 * brief initialize the the network model bypassing the XML parser
456 XBT_PUBLIC(void) surf_network_model_init_bypass(const char *id,
461 /** \brief Initializes the platform with the network model GTNETS
462 * \ingroup SURF_models
463 * \param filename XML platform file name
465 * This function is called by surf_workstation_model_init_GTNETS
466 * or by yourself only if you plan using surf_workstation_model_init_compound
468 * \see surf_workstation_model_init_GTNETS()
470 XBT_PUBLIC(void) surf_network_model_init_GTNETS(const char *filename);
473 /** \brief Initializes the platform with the network model Reno
474 * \ingroup SURF_models
475 * \param filename XML platform file name
477 * The problem is related to max( sum( arctan(C * Df * xi) ) ).
480 * [LOW03] S. H. Low. A duality model of TCP and queue management algorithms.
481 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
483 * Call this function only if you plan using surf_workstation_model_init_compound.
486 XBT_PUBLIC(void) surf_network_model_init_Reno(const char *filename);
488 /** \brief Initializes the platform with the network model Reno2
489 * \ingroup SURF_models
490 * \param filename XML platform file name
492 * The problem is related to max( sum( arctan(C * Df * xi) ) ).
495 * [LOW01] S. H. Low. A duality model of TCP and queue management algorithms.
496 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
498 * Call this function only if you plan using surf_workstation_model_init_compound.
501 XBT_PUBLIC(void) surf_network_model_init_Reno2(const char *filename);
503 /** \brief Initializes the platform with the network model Vegas
504 * \ingroup SURF_models
505 * \param filename XML platform file name
507 * This problem is related to max( sum( a * Df * ln(xi) ) ) which is equivalent
508 * to the proportional fairness.
511 * [LOW03] S. H. Low. A duality model of TCP and queue management algorithms.
512 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
514 * Call this function only if you plan using surf_workstation_model_init_compound.
517 XBT_PUBLIC(void) surf_network_model_init_Vegas(const char *filename);
519 /** \brief The list of all available network model models
520 * \ingroup SURF_models
522 XBT_PUBLIC_DATA(s_surf_model_description_t)
523 surf_network_model_description[];
526 /** \brief The workstation model
527 * \ingroup SURF_models
529 * Note that when you create an API on top of SURF,
530 * the workstation model should be the only one you use
531 * because depending on the platform model, the network model and the CPU model
534 XBT_PUBLIC_DATA(surf_model_t) surf_workstation_model;
536 /** \brief Initializes the platform with a compound workstation model
537 * \ingroup SURF_models
538 * \param filename XML platform file name
540 * This function should be called after a cpu_model and a
541 * network_model have been set up.
544 XBT_PUBLIC(void) surf_workstation_model_init_compound(const char
547 /** \brief Initializes the platform with the workstation model CLM03
548 * \ingroup SURF_models
549 * \param filename XML platform file name
551 * This platform model seperates the workstation model and the network model.
552 * The workstation model will be initialized with the model CLM03, the network
553 * model with the model CM02 and the CPU model with the model Cas01.
554 * In future releases, some other network models will be implemented and will be
555 * combined with the workstation model CLM03.
557 * \see surf_workstation_model_init_KCCFLN05()
559 XBT_PUBLIC(void) surf_workstation_model_init_CLM03(const char *filename);
561 /** \brief Initializes the platform with the model KCCFLN05
562 * \ingroup SURF_models
563 * \param filename XML platform file name
565 * With this model, the workstations and the network are handled
566 * together. The network model is roughly the same as in CM02 but
567 * interference between computations and communications can be taken
568 * into account. This platform model is the default one for MSG and
572 XBT_PUBLIC(void) surf_workstation_model_init_KCCFLN05(const char
575 /** \brief Initializes the platform with the model KCCFLN05
576 * \ingroup SURF_models
577 * \param filename XML platform file name
579 * With this model, only parallel tasks can be used. Resource sharing
580 * is done by identifying bottlenecks and giving an equal share of
581 * the model to each action.
584 XBT_PUBLIC(void) surf_workstation_model_init_ptask_L07(const char
587 /** \brief The list of all available workstation model models
588 * \ingroup SURF_models
590 XBT_PUBLIC_DATA(s_surf_model_description_t)
591 surf_workstation_model_description[];
593 /** \brief List of initialized models
594 * \ingroup SURF_models
596 XBT_PUBLIC_DATA(xbt_dynar_t) model_list;
598 /*******************************************/
599 /*** SURF Globals **************************/
600 /*******************************************/
601 XBT_PUBLIC_DATA(xbt_cfg_t) _surf_cfg_set;
603 /** \brief Initialize SURF
604 * \ingroup SURF_simulation
605 * \param argc argument number
606 * \param argv arguments
608 * This function has to be called to initialize the common
609 * structures. Then you will have to create the environment by
610 * calling surf_timer_model_init() and
611 * e.g. surf_workstation_model_init_CLM03() or
612 * surf_workstation_model_init_KCCFLN05().
614 * \see surf_timer_model_init(), surf_workstation_model_init_CLM03(),
615 * surf_workstation_model_init_KCCFLN05(), surf_workstation_model_init_compound(), surf_exit()
617 XBT_PUBLIC(void) surf_init(int *argc, char **argv); /* initialize common structures */
619 /** \brief Initialize the used models.
621 * Must be called after the surf_init so that configuration infrastructure is created
622 * Must be called before parsing/creating the environment
623 * Must not be called within the initialization process so that the use get a chance to change the settings from
624 * its code between, say, MSG_init and MSG_create_environment using MSG_config
626 XBT_PUBLIC(void) surf_config_models_setup(const char *platform_file);
628 /** \brief create the elements of the models
630 * Must be called after parsing the platform file and before using any elements
632 XBT_PUBLIC(void) surf_config_models_create_elms(void);
634 /** \brief Finish simulation initialization
635 * \ingroup SURF_simulation
637 * This function must be called before the first call to surf_solve()
639 XBT_PUBLIC(void) surf_presolve(void);
641 /** \brief Performs a part of the simulation
642 * \ingroup SURF_simulation
643 * \return the elapsed time, or -1.0 if no event could be executed
645 * This function execute all possible events, update the action states
646 * and returns the time elapsed.
647 * When you call execute or communicate on a model, the corresponding actions
648 * are not executed immediately but only when you call surf_solve.
649 * Note that the returned elapsed time can be zero.
651 XBT_PUBLIC(double) surf_solve(void);
653 /** \brief Return the current time
654 * \ingroup SURF_simulation
656 * Return the current time in millisecond.
658 XBT_PUBLIC(double) surf_get_clock(void);
661 * \ingroup SURF_simulation
667 XBT_PUBLIC(void) surf_exit(void);
669 /* Prototypes of the functions that handle the properties */
670 XBT_PUBLIC_DATA(xbt_dict_t) current_property_set; /* the prop set for the currently parsed element (also used in SIMIX) */
671 XBT_PUBLIC_DATA(void) parse_properties(void);
673 /* surf parse file related (public because called from a test suite) */
674 XBT_PUBLIC(void) parse_platform_file(const char *file);
676 /* Stores the sets */
677 XBT_PUBLIC_DATA(xbt_dict_t) set_list;
679 /* For the trace and trace:connect tag (store their content till the end of the parsing) */
680 XBT_PUBLIC_DATA(xbt_dict_t) traces_set_list;
681 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_host_avail;
682 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_power;
683 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_link_avail;
684 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_bandwidth;
685 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_latency;
688 XBT_PUBLIC(double) get_cpu_power(const char *power);
690 /*public interface to create resource bypassing the parser via cpu/network model
692 * see surfxml_parse.c
694 XBT_PUBLIC(void) surf_host_create_resource(char *name, double power_peak,
696 tmgr_trace_t power_trace,
697 e_surf_resource_state_t
699 tmgr_trace_t state_trace,
700 xbt_dict_t cpu_properties);
702 /*public interface to create resource bypassing the parser via workstation_ptask_L07 model
704 * see surfxml_parse.c
706 XBT_PUBLIC(void) surf_wsL07_host_create_resource(char *name,
709 tmgr_trace_t power_trace,
710 e_surf_resource_state_t
712 tmgr_trace_t state_trace,
716 * create link resource
717 * see surfxml_parse.c
719 XBT_PUBLIC(void) surf_link_create_resource(char *name,
721 tmgr_trace_t bw_trace,
723 tmgr_trace_t lat_trace,
724 e_surf_resource_state_t
726 tmgr_trace_t state_trace,
727 e_surf_link_sharing_policy_t
728 policy, xbt_dict_t properties);
731 XBT_PUBLIC(void) surf_wsL07_link_create_resource(char *name,
733 tmgr_trace_t bw_trace,
735 tmgr_trace_t lat_trace,
736 e_surf_resource_state_t
738 tmgr_trace_t state_trace,
739 e_surf_link_sharing_policy_t
741 xbt_dict_t properties);
743 * add route element (link_ctn) bypassing the parser
745 * see surfxml_parse.c
748 XBT_PUBLIC(void) surf_add_route_element(char *link_ctn_id);
751 * set route src_id,dest_id, and create a route resource
753 * see surf_routing.c && surfxml_parse.c
756 XBT_PUBLIC(void) surf_set_routes(void);
761 * see surfxml_parse.c
763 XBT_PUBLIC(void) surf_add_host_traces(void);
764 XBT_PUBLIC(void) surf_add_link_traces(void);
765 XBT_PUBLIC(void) surf_wsL07_add_traces(void);
768 * init AS from lua console
771 XBT_PUBLIC(void) routing_AS_init(const char *id, const char *mode);
772 XBT_PUBLIC(void) routing_AS_end(const char *id);
773 // add host to network element list
774 XBT_PUBLIC(void) routing_add_host(const char *host_id);
775 //Set a new link on the actual list of link for a route or ASroute
776 XBT_PUBLIC(void) routing_add_link(const char *link_id);
777 //Set the endpoints for a route
778 XBT_PUBLIC(void) routing_set_route(const char *src_id, const char *dst_id);
780 XBT_PUBLIC(void) routing_store_route(void);
783 * interface between surf and lua bindings
784 * see surfxml_parse.c
786 XBT_PUBLIC(void) surf_AS_new(const char *id, const char *mode);
787 XBT_PUBLIC(void) surf_AS_finalize(const char *id);
788 XBT_PUBLIC(void) surf_route_add_host(const char *id);
789 XBT_PUBLIC(void) surf_routing_add_route(const char *src_id,
791 xbt_dynar_t links_id);
793 #include "surf/surf_resource.h"
794 #include "surf/surf_resource_lmm.h"
797 #endif /* _SURF_SURF_H */