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;
28 } e_surf_link_sharing_policy_t;
30 /** @Brief Specify that we use that action */
31 XBT_PUBLIC(void) surf_action_ref(surf_action_t action);
32 /** @brief Creates a new action.
34 * @param size The size is the one of the subtype you want to create
35 * @param cost initial value
36 * @param model to which model we should attach this action
37 * @param failed whether we should start this action in failed mode
39 XBT_PUBLIC(void *) surf_action_new(size_t size, double cost,
40 surf_model_t model, int failed);
42 /** \brief Resource model description
44 typedef struct surf_model_description {
46 const char *description;
48 void (*model_init_preparse) (const char *filename);
49 void (*model_init_postparse) (void);
50 } s_surf_model_description_t, *surf_model_description_t;
52 XBT_PUBLIC(void) update_model_description(s_surf_model_description_t * table,
55 XBT_PUBLIC(int) find_model_description(s_surf_model_description_t * table,
57 XBT_PUBLIC(void) model_help(const char* category, s_surf_model_description_t * table);
59 /** \brief Action structure
60 * \ingroup SURF_actions
62 * Never create s_surf_action_t by yourself ! The actions are created
63 * on the fly when you call execute or communicate on a model.
65 * \see e_surf_action_state_t
67 typedef struct surf_action {
68 s_xbt_swag_hookup_t state_hookup;
70 double cost; /**< cost */
71 double priority; /**< priority (1.0 by default) */
72 double max_duration; /**< max_duration (may fluctuate until
73 the task is completed) */
74 double remains; /**< How much of that cost remains to
75 * be done in the currently running task */
76 #ifdef HAVE_LATENCY_BOUND_TRACKING
77 int latency_limited; /**< Set to 1 if is limited by latency, 0 otherwise */
80 double start; /**< start time */
81 double finish; /**< finish time : this is modified during the run
82 * and fluctuates until the task is completed */
83 void *data; /**< for your convenience */
85 surf_model_t model_type;
88 typedef struct surf_action_lmm {
89 s_surf_action_t generic_action;
90 lmm_variable_t variable;
92 } s_surf_action_lmm_t, *surf_action_lmm_t;
94 /** \brief Action states
95 * \ingroup SURF_actions
99 * \see surf_action_t, surf_action_state_t
102 SURF_ACTION_READY = 0, /**< Ready */
103 SURF_ACTION_RUNNING, /**< Running */
104 SURF_ACTION_FAILED, /**< Task Failure */
105 SURF_ACTION_DONE, /**< Completed */
106 SURF_ACTION_TO_FREE, /**< Action to free in next cleanup */
107 SURF_ACTION_NOT_IN_THE_SYSTEM
108 /**< Not in the system anymore. Why did you ask ? */
109 } e_surf_action_state_t;
111 /** \brief Action state sets
112 * \ingroup SURF_actions
114 * This structure contains some sets of actions.
115 * It provides a fast access to the actions in each state.
117 * \see surf_action_t, e_surf_action_state_t
119 typedef struct surf_action_state {
120 xbt_swag_t ready_action_set;
121 /**< Actions in state SURF_ACTION_READY */
122 xbt_swag_t running_action_set;
123 /**< Actions in state SURF_ACTION_RUNNING */
124 xbt_swag_t failed_action_set;
125 /**< Actions in state SURF_ACTION_FAILED */
126 xbt_swag_t done_action_set;
127 /**< Actions in state SURF_ACTION_DONE */
128 } s_surf_action_state_t, *surf_action_state_t;
130 /***************************/
131 /* Generic model object */
132 /***************************/
133 typedef struct s_routing_global s_routing_global_t, *routing_global_t;
134 XBT_PUBLIC_DATA(routing_global_t) global_routing;
137 /** \brief Private data available on all models
138 * \ingroup SURF_models
140 typedef struct surf_model_private *surf_model_private_t;
142 /** \brief Timer model extension public
143 * \ingroup SURF_model
145 * Additionnal functions specific to the timer model
147 typedef struct surf_timer_model_extension_public {
148 void (*set) (double date, void *function, void *arg);
149 int (*get) (void **function, void **arg);
150 } s_surf_model_extension_timer_t;
154 /** \brief CPU model extension public
155 * \ingroup SURF_models
157 * Public functions specific to the CPU model.
159 typedef struct surf_cpu_model_extension_public {
160 surf_action_t(*execute) (void *cpu, double size);
161 surf_action_t(*sleep) (void *cpu, double duration);
162 e_surf_resource_state_t(*get_state) (void *cpu);
163 double (*get_speed) (void *cpu, double load);
164 double (*get_available_speed) (void *cpu);
165 void (*create_resource)(char *name, double power_peak,
167 tmgr_trace_t power_trace,
168 e_surf_resource_state_t state_initial,
169 tmgr_trace_t state_trace,
170 xbt_dict_t cpu_properties);
171 void (*add_traces)(void);
172 } s_surf_model_extension_cpu_t;
176 /** \brief Network model extension public
177 * \ingroup SURF_models
179 * Public functions specific to the network model
181 typedef struct surf_network_model_extension_public {
182 surf_action_t(*communicate) (const char *src_name,
183 const char *dst_name,
184 double size, double rate);
185 xbt_dynar_t(*get_route) (const char *src_name, const char *dst_name);
186 double (*get_link_bandwidth) (const void *link);
187 double (*get_link_latency) (const void *link);
188 int (*link_shared) (const void *link);
189 void (*add_traces)(void);
190 void (*create_resource)(char *name,
192 tmgr_trace_t bw_trace,
194 tmgr_trace_t lat_trace,
195 e_surf_resource_state_t
197 tmgr_trace_t state_trace,
198 e_surf_link_sharing_policy_t policy,
199 xbt_dict_t properties);
200 } s_surf_model_extension_network_t;
202 /** \brief Workstation model extension public
203 * \ingroup SURF_models
205 * Public functions specific to the workstation model.
207 typedef struct surf_workstation_model_extension_public {
208 surf_action_t(*execute) (void *workstation, double size); /**< Execute a computation amount on a workstation
209 and create the corresponding action */
210 surf_action_t(*sleep) (void *workstation, double duration); /**< Make a workstation sleep during a given duration */
211 e_surf_resource_state_t(*get_state) (void *workstation); /**< Return the CPU state of a workstation */
212 double (*get_speed) (void *workstation, double load); /**< Return the speed of a workstation */
213 double (*get_available_speed) (void *workstation); /**< Return tha available speed of a workstation */
214 surf_action_t(*communicate) (void *workstation_src, /**< Execute a communication amount between two workstations */
215 void *workstation_dst, double size,
217 xbt_dynar_t(*get_route) (void *workstation_src, void *workstation_dst); /**< Get the list of links between two ws */
219 surf_action_t(*execute_parallel_task) (int workstation_nb, /**< Execute a parallel task on several workstations */
220 void **workstation_list,
221 double *computation_amount,
222 double *communication_amount,
223 double amount, double rate);
224 double (*get_link_bandwidth) (const void *link); /**< Return the current bandwidth of a network link */
225 double (*get_link_latency) (const void *link); /**< Return the current latency of a network link */
226 int (*link_shared) (const void *link);
227 xbt_dict_t(*get_properties) (const void *resource);
228 void (*link_create_resource) (char *name,
230 tmgr_trace_t bw_trace,
232 tmgr_trace_t lat_trace,
233 e_surf_resource_state_t
235 tmgr_trace_t state_trace,
236 e_surf_link_sharing_policy_t
237 policy, xbt_dict_t properties);
238 void (*cpu_create_resource) (char *name, double power_peak,
240 tmgr_trace_t power_trace,
241 e_surf_resource_state_t state_initial,
242 tmgr_trace_t state_trace,
243 xbt_dict_t cpu_properties);
244 void (*add_traces) (void);
246 } s_surf_model_extension_workstation_t;
251 /** \brief Model datatype
252 * \ingroup SURF_models
254 * Generic data structure for a model. The workstations,
255 * the CPUs and the network links are examples of models.
257 typedef struct surf_model {
258 const char *name;/**< Name of this model */
259 s_surf_action_state_t states; /**< Any living action on this model */
261 e_surf_action_state_t(*action_state_get) (surf_action_t action);
262 /**< Return the state of an action */
263 void (*action_state_set) (surf_action_t action,
264 e_surf_action_state_t state);
265 /**< Change an action state*/
267 double (*action_get_start_time) (surf_action_t action);/**< Return the start time of an action */
268 double (*action_get_finish_time) (surf_action_t action);/**< Return the finish time of an action */
269 int (*action_unref) (surf_action_t action);/**< Specify that we don't use that action anymore */
270 void (*action_cancel) (surf_action_t action);/**< Cancel a running action */
271 void (*action_recycle) (surf_action_t action);/**< Recycle an action */
272 void (*action_data_set) (surf_action_t action, void *data);/**< Set the user data of an action */
273 void (*suspend) (surf_action_t action);/**< Suspend an action */
274 void (*resume) (surf_action_t action);/**< Resume a suspended action */
275 int (*is_suspended) (surf_action_t action);/**< Return whether an action is suspended */
276 void (*set_max_duration) (surf_action_t action, double duration);/**< Set the max duration of an action*/
277 void (*set_priority) (surf_action_t action, double priority);/**< Set the priority of an action */
278 double (*get_remains) (surf_action_t action);/**< Get the remains of an action */
279 #ifdef HAVE_LATENCY_BOUND_TRACKING
280 int (*get_latency_limited) (surf_action_t action);/**< Return 1 if action is limited by latency, 0 otherwise */
283 xbt_dict_t resource_set;
286 surf_model_private_t model_private;
290 s_surf_model_extension_timer_t timer;
291 s_surf_model_extension_cpu_t cpu;
292 s_surf_model_extension_network_t network;
293 s_surf_model_extension_workstation_t workstation;
297 surf_model_t surf_model_init(void);
298 void surf_model_exit(surf_model_t model);
300 void *surf_model_resource_by_name(surf_model_t model, const char *name);
301 #define surf_model_resource_set(model) (model)->resource_set
303 typedef struct surf_resource {
306 xbt_dict_t properties;
307 } s_surf_resource_t, *surf_resource_t;
312 * Resource which have a metric handled by a maxmin system
317 tmgr_trace_event_t event;
320 typedef struct surf_resource_lmm {
321 s_surf_resource_t generic_resource;
322 lmm_constraint_t constraint;
323 e_surf_resource_state_t state_current;
324 tmgr_trace_event_t state_event;
325 s_surf_metric_t power;
326 } s_surf_resource_lmm_t, *surf_resource_lmm_t;
328 /**************************************/
329 /* Implementations of model object */
330 /**************************************/
333 /** \brief The timer model
334 * \ingroup SURF_models
336 XBT_PUBLIC_DATA(surf_model_t) surf_timer_model;
338 /** \brief Initializes the timer model
339 * \ingroup SURF_models
341 XBT_PUBLIC(void) surf_timer_model_init(const char *filename);
343 /** \brief The CPU model
344 * \ingroup SURF_models
346 XBT_PUBLIC_DATA(surf_model_t) surf_cpu_model;
348 /** \brief Initializes the CPU model with the model Cas01
349 * \ingroup SURF_models
351 * This function is called by surf_workstation_model_init_CLM03
352 * so you shouldn't have to call it by yourself.
354 * \see surf_workstation_model_init_CLM03()
356 XBT_PUBLIC(void) surf_cpu_model_init_Cas01(const char *filename);
358 /** \brief Initializes the CPU model with trace integration
359 * \ingroup SURF_models
362 XBT_PUBLIC(void) surf_cpu_model_init_ti(const char *filename);
364 /** \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.
365 * \ingroup SURF_models
367 * This function is called by surf_workstation_model_init_CLM03
368 * so you shouldn't have to call it by yourself.
370 * \see surf_workstation_model_init_CLM03()
372 XBT_PUBLIC(void) surf_cpu_model_init_Cas01_im(const char *filename);
374 /** \brief The list of all available cpu model models
375 * \ingroup SURF_models
377 XBT_PUBLIC_DATA(s_surf_model_description_t) surf_cpu_model_description[];
379 XBT_PUBLIC(void) create_workstations(void);
381 /**\brief create new host bypass the parser
386 /** \brief The network model
387 * \ingroup SURF_models
389 * When creating a new API on top on SURF, you shouldn't use the
390 * network model unless you know what you are doing. Only the workstation
391 * model should be accessed because depending on the platform model,
392 * the network model can be NULL.
394 XBT_PUBLIC_DATA(surf_model_t) surf_network_model;
396 /** \brief Same as network model 'LagrangeVelho', only with different correction factors.
397 * \ingroup SURF_models
398 * \param filename XML platform file name
400 * This model is proposed by Pierre-Nicolas Clauss and Martin Quinson and Stéphane Génaud
401 * based on the model 'LV08' and different correction factors depending on the communication
402 * size (< 1KiB, < 64KiB, >= 64KiB).
404 * \see surf_workstation_model_init_SMPI()
406 XBT_PUBLIC(void) surf_network_model_init_SMPI(const char *filename);
408 /** \brief Initializes the platform with the network model 'LagrangeVelho'
409 * \ingroup SURF_models
410 * \param filename XML platform file name
412 * This model is proposed by Arnaud Legrand and Pedro Velho based on
413 * the results obtained with the GTNets simulator for onelink and
414 * dogbone sharing scenarios.
416 * \see surf_workstation_model_init_LegrandVelho()
418 XBT_PUBLIC(void) surf_network_model_init_LegrandVelho(const char *filename);
420 /** \brief Initializes the platform with the network model 'Constant'
421 * \ingroup SURF_models
422 * \param filename XML platform file name
424 * In this model, the communication time between two network cards is
425 * constant, hence no need for a routing table. This is particularly
426 * usefull when simulating huge distributed algorithms where
427 * scalability is really an issue. This function is called in
428 * conjunction with surf_workstation_model_init_compound.
430 * \see surf_workstation_model_init_compound()
432 XBT_PUBLIC(void) surf_network_model_init_Constant(const char *filename);
434 XBT_PUBLIC(void) surf_network_model_init_Vivaldi(const char *filename);
436 /** \brief Initializes the platform with the network model CM02
437 * \ingroup SURF_models
438 * \param filename XML platform file name
440 * This function is called by surf_workstation_model_init_CLM03
441 * or by yourself only if you plan using surf_workstation_model_init_compound
443 * \see surf_workstation_model_init_CLM03()
445 XBT_PUBLIC(void) surf_network_model_init_CM02(const char *filename);
448 * brief initialize the the network model bypassing the XML parser
450 XBT_PUBLIC(void) surf_network_model_init_bypass(const char* id,double initial_bw,double initial_lat);
453 /** \brief Initializes the platform with the network model GTNETS
454 * \ingroup SURF_models
455 * \param filename XML platform file name
457 * This function is called by surf_workstation_model_init_GTNETS
458 * or by yourself only if you plan using surf_workstation_model_init_compound
460 * \see surf_workstation_model_init_GTNETS()
462 XBT_PUBLIC(void) surf_network_model_init_GTNETS(const char *filename);
465 /** \brief Initializes the platform with the network model Reno
466 * \ingroup SURF_models
467 * \param filename XML platform file name
469 * The problem is related to max( sum( arctan(C * Df * xi) ) ).
472 * [LOW03] S. H. Low. A duality model of TCP and queue management algorithms.
473 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
475 * Call this function only if you plan using surf_workstation_model_init_compound.
478 XBT_PUBLIC(void) surf_network_model_init_Reno(const char *filename);
480 /** \brief Initializes the platform with the network model Reno2
481 * \ingroup SURF_models
482 * \param filename XML platform file name
484 * The problem is related to max( sum( arctan(C * Df * xi) ) ).
487 * [LOW01] S. H. Low. A duality model of TCP and queue management algorithms.
488 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
490 * Call this function only if you plan using surf_workstation_model_init_compound.
493 XBT_PUBLIC(void) surf_network_model_init_Reno2(const char *filename);
495 /** \brief Initializes the platform with the network model Vegas
496 * \ingroup SURF_models
497 * \param filename XML platform file name
499 * This problem is related to max( sum( a * Df * ln(xi) ) ) which is equivalent
500 * to the proportional fairness.
503 * [LOW03] S. H. Low. A duality model of TCP and queue management algorithms.
504 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
506 * Call this function only if you plan using surf_workstation_model_init_compound.
509 XBT_PUBLIC(void) surf_network_model_init_Vegas(const char *filename);
511 /** \brief The list of all available network model models
512 * \ingroup SURF_models
514 XBT_PUBLIC_DATA(s_surf_model_description_t) surf_network_model_description[];
517 /** \brief The workstation model
518 * \ingroup SURF_models
520 * Note that when you create an API on top of SURF,
521 * the workstation model should be the only one you use
522 * because depending on the platform model, the network model and the CPU model
525 XBT_PUBLIC_DATA(surf_model_t) surf_workstation_model;
527 /** \brief Initializes the platform with a compound workstation model
528 * \ingroup SURF_models
529 * \param filename XML platform file name
531 * This function should be called after a cpu_model and a
532 * network_model have been set up.
535 XBT_PUBLIC(void) surf_workstation_model_init_compound(const char *filename);
537 /** \brief Initializes the platform with the workstation model CLM03
538 * \ingroup SURF_models
539 * \param filename XML platform file name
541 * This platform model seperates the workstation model and the network model.
542 * The workstation model will be initialized with the model CLM03, the network
543 * model with the model CM02 and the CPU model with the model Cas01.
544 * In future releases, some other network models will be implemented and will be
545 * combined with the workstation model CLM03.
547 * \see surf_workstation_model_init_KCCFLN05()
549 XBT_PUBLIC(void) surf_workstation_model_init_CLM03(const char *filename);
551 /** \brief Initializes the platform with the model KCCFLN05
552 * \ingroup SURF_models
553 * \param filename XML platform file name
555 * With this model, the workstations and the network are handled
556 * together. The network model is roughly the same as in CM02 but
557 * interference between computations and communications can be taken
558 * into account. This platform model is the default one for MSG and
562 XBT_PUBLIC(void) surf_workstation_model_init_KCCFLN05(const char *filename);
564 /** \brief Initializes the platform with the model KCCFLN05
565 * \ingroup SURF_models
566 * \param filename XML platform file name
568 * With this model, only parallel tasks can be used. Resource sharing
569 * is done by identifying bottlenecks and giving an equal share of
570 * the model to each action.
573 XBT_PUBLIC(void) surf_workstation_model_init_ptask_L07(const char *filename);
575 /** \brief The list of all available workstation model models
576 * \ingroup SURF_models
578 XBT_PUBLIC_DATA(s_surf_model_description_t)
579 surf_workstation_model_description[];
581 /** \brief List of initialized models
582 * \ingroup SURF_models
584 XBT_PUBLIC_DATA(xbt_dynar_t) model_list;
586 /*******************************************/
587 /*** SURF Globals **************************/
588 /*******************************************/
589 XBT_PUBLIC_DATA(xbt_cfg_t) _surf_cfg_set;
591 /** \brief Initialize SURF
592 * \ingroup SURF_simulation
593 * \param argc argument number
594 * \param argv arguments
596 * This function has to be called to initialize the common
597 * structures. Then you will have to create the environment by
598 * calling surf_timer_model_init() and
599 * e.g. surf_workstation_model_init_CLM03() or
600 * surf_workstation_model_init_KCCFLN05().
602 * \see surf_timer_model_init(), surf_workstation_model_init_CLM03(),
603 * surf_workstation_model_init_KCCFLN05(), surf_workstation_model_init_compound(), surf_exit()
605 XBT_PUBLIC(void) surf_init(int *argc, char **argv); /* initialize common structures */
607 /** \brief Initialize the used models.
609 * Must be called after the surf_init so that configuration infrastructure is created
610 * Must be called before parsing/creating the environment
611 * Must not be called within the initialization process so that the use get a chance to change the settings from
612 * its code between, say, MSG_init and MSG_create_environment using MSG_config
614 XBT_PUBLIC(void) surf_config_models_setup(const char *platform_file);
616 /** \brief create the elements of the models
618 * Must be called after parsing the platform file and before using any elements
620 XBT_PUBLIC(void) surf_config_models_create_elms(void);
622 /** \brief Finish simulation initialization
623 * \ingroup SURF_simulation
625 * This function must be called before the first call to surf_solve()
627 XBT_PUBLIC(void) surf_presolve(void);
629 /** \brief Performs a part of the simulation
630 * \ingroup SURF_simulation
631 * \return the elapsed time, or -1.0 if no event could be executed
633 * This function execute all possible events, update the action states
634 * and returns the time elapsed.
635 * When you call execute or communicate on a model, the corresponding actions
636 * are not executed immediately but only when you call surf_solve.
637 * Note that the returned elapsed time can be zero.
639 XBT_PUBLIC(double) surf_solve(void);
641 /** \brief Return the current time
642 * \ingroup SURF_simulation
644 * Return the current time in millisecond.
646 XBT_PUBLIC(double) surf_get_clock(void);
649 * \ingroup SURF_simulation
655 XBT_PUBLIC(void) surf_exit(void);
657 /* Prototypes of the functions that handle the properties */
658 XBT_PUBLIC_DATA(xbt_dict_t) current_property_set; /* the prop set for the currently parsed element (also used in SIMIX) */
659 XBT_PUBLIC_DATA(void) parse_properties(void);
661 /* surf parse file related (public because called from a test suite) */
662 XBT_PUBLIC(void) parse_platform_file(const char *file);
664 /* Stores the sets */
665 XBT_PUBLIC_DATA(xbt_dict_t) set_list;
667 /* For the trace and trace:connect tag (store their content till the end of the parsing) */
668 XBT_PUBLIC_DATA(xbt_dict_t) traces_set_list;
669 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_host_avail;
670 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_power;
671 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_link_avail;
672 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_bandwidth;
673 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_latency;
676 XBT_PUBLIC(double) get_cpu_power(const char *power);
678 /*public interface to create resource bypassing the parser via cpu/network model
680 * see surfxml_parse.c
682 XBT_PUBLIC(void) surf_host_create_resource(char *name, double power_peak,
684 tmgr_trace_t power_trace,
685 e_surf_resource_state_t state_initial,
686 tmgr_trace_t state_trace,
687 xbt_dict_t cpu_properties);
689 /*public interface to create resource bypassing the parser via workstation_ptask_L07 model
691 * see surfxml_parse.c
693 XBT_PUBLIC(void) surf_wsL07_host_create_resource(char *name, double power_peak,
695 tmgr_trace_t power_trace,
696 e_surf_resource_state_t state_initial,
697 tmgr_trace_t state_trace,
698 xbt_dict_t cpu_properties);
700 * create link resource
701 * see surfxml_parse.c
703 XBT_PUBLIC(void) surf_link_create_resource(char *name,
705 tmgr_trace_t bw_trace,
707 tmgr_trace_t lat_trace,
708 e_surf_resource_state_t
710 tmgr_trace_t state_trace,
711 e_surf_link_sharing_policy_t policy,
712 xbt_dict_t properties);
715 XBT_PUBLIC(void) surf_wsL07_link_create_resource(char *name,
717 tmgr_trace_t bw_trace,
719 tmgr_trace_t lat_trace,
720 e_surf_resource_state_t
722 tmgr_trace_t state_trace,
723 e_surf_link_sharing_policy_t
724 policy, xbt_dict_t properties);
726 * add route element (link_ctn) bypassing the parser
728 * see surfxml_parse.c
731 XBT_PUBLIC(void) surf_add_route_element(char *link_ctn_id);
734 * set route src_id,dest_id, and create a route resource
736 * see surf_routing.c && surfxml_parse.c
739 XBT_PUBLIC(void) surf_set_routes(void);
744 * see surfxml_parse.c
746 XBT_PUBLIC(void) surf_add_host_traces(void);
747 XBT_PUBLIC(void) surf_add_link_traces(void);
748 XBT_PUBLIC(void) surf_wsL07_add_traces(void);
751 * init AS from lua console
754 XBT_PUBLIC(void) routing_AS_init(const char* id,const char *mode);
755 XBT_PUBLIC(void) routing_AS_end(const char* id);
756 // add host to network element list
757 XBT_PUBLIC(void) routing_add_host(const char * host_id);
758 //Set a new link on the actual list of link for a route or ASroute
759 XBT_PUBLIC(void) routing_add_link(const char *link_id);
760 //Set the endpoints for a route
761 XBT_PUBLIC(void) routing_set_route(const char* src_id,const char* dst_id);
763 XBT_PUBLIC(void) routing_store_route(void);
766 * interface between surf and lua bindings
767 * see surfxml_parse.c
769 XBT_PUBLIC(void) surf_AS_new(const char* id,const char *mode);
770 XBT_PUBLIC(void) surf_AS_finalize(const char*id);
771 XBT_PUBLIC(void) surf_route_add_host(const char*id);
772 XBT_PUBLIC(void) surf_routing_add_route(const char* src_id,const char *dest_id,xbt_dynar_t links_id);
774 #include "surf/surf_resource.h"
775 #include "surf/surf_resource_lmm.h"
778 #endif /* _SURF_SURF_H */