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 int latency_limited; /**< Set to 1 if is limited by latency, 0 otherwise */
78 double start; /**< start time */
79 double finish; /**< finish time : this is modified during the run
80 * and fluctuates until the task is completed */
81 void *data; /**< for your convenience */
83 surf_model_t model_type;
86 typedef struct surf_action_lmm {
87 s_surf_action_t generic_action;
88 lmm_variable_t variable;
90 } s_surf_action_lmm_t, *surf_action_lmm_t;
92 /** \brief Action states
93 * \ingroup SURF_actions
97 * \see surf_action_t, surf_action_state_t
100 SURF_ACTION_READY = 0, /**< Ready */
101 SURF_ACTION_RUNNING, /**< Running */
102 SURF_ACTION_FAILED, /**< Task Failure */
103 SURF_ACTION_DONE, /**< Completed */
104 SURF_ACTION_TO_FREE, /**< Action to free in next cleanup */
105 SURF_ACTION_NOT_IN_THE_SYSTEM
106 /**< Not in the system anymore. Why did you ask ? */
107 } e_surf_action_state_t;
109 /** \brief Action state sets
110 * \ingroup SURF_actions
112 * This structure contains some sets of actions.
113 * It provides a fast access to the actions in each state.
115 * \see surf_action_t, e_surf_action_state_t
117 typedef struct surf_action_state {
118 xbt_swag_t ready_action_set;
119 /**< Actions in state SURF_ACTION_READY */
120 xbt_swag_t running_action_set;
121 /**< Actions in state SURF_ACTION_RUNNING */
122 xbt_swag_t failed_action_set;
123 /**< Actions in state SURF_ACTION_FAILED */
124 xbt_swag_t done_action_set;
125 /**< Actions in state SURF_ACTION_DONE */
126 } s_surf_action_state_t, *surf_action_state_t;
128 /***************************/
129 /* Generic model object */
130 /***************************/
131 // typedef struct s_routing s_routing_t, *routing_t; // COMMENT BY DAVID
132 //XBT_PUBLIC_DATA(routing_t) used_routing; // COMMENT BY DAVID
134 typedef struct s_routing_global s_routing_global_t, *routing_global_t; // ADDED BY DAVID
135 XBT_PUBLIC_DATA(routing_global_t) global_routing; // ADDED BY DAVID
138 /** \brief Private data available on all models
139 * \ingroup SURF_models
141 typedef struct surf_model_private *surf_model_private_t;
143 /** \brief Timer model extension public
144 * \ingroup SURF_model
146 * Additionnal functions specific to the timer model
148 typedef struct surf_timer_model_extension_public {
149 void (*set) (double date, void *function, void *arg);
150 int (*get) (void **function, void **arg);
151 } s_surf_model_extension_timer_t;
155 /** \brief CPU model extension public
156 * \ingroup SURF_models
158 * Public functions specific to the CPU model.
160 typedef struct surf_cpu_model_extension_public {
161 surf_action_t(*execute) (void *cpu, double size);
162 surf_action_t(*sleep) (void *cpu, double duration);
163 e_surf_resource_state_t(*get_state) (void *cpu);
164 double (*get_speed) (void *cpu, double load);
165 double (*get_available_speed) (void *cpu);
166 void (*create_resource)(char *name, double power_peak,
168 tmgr_trace_t power_trace,
169 e_surf_resource_state_t state_initial,
170 tmgr_trace_t state_trace,
171 xbt_dict_t cpu_properties);
172 void (*add_traces)(void);
173 } s_surf_model_extension_cpu_t;
177 /** \brief Network model extension public
178 * \ingroup SURF_models
180 * Public functions specific to the network model
182 typedef struct surf_network_model_extension_public {
183 surf_action_t(*communicate) (const char *src_name,
184 const char *dst_name, int src, int dst,
185 double size, double rate);
186 xbt_dynar_t(*get_route) (int src, int dst);
187 double (*get_link_bandwidth) (const void *link);
188 double (*get_link_latency) (const void *link);
189 int (*link_shared) (const void *link);
190 void (*add_traces)(void);
191 void (*create_resource)(char *name,
193 tmgr_trace_t bw_trace,
195 tmgr_trace_t lat_trace,
196 e_surf_resource_state_t
198 tmgr_trace_t state_trace,
199 e_surf_link_sharing_policy_t policy,
200 xbt_dict_t properties);
201 } s_surf_model_extension_network_t;
203 /** \brief Workstation model extension public
204 * \ingroup SURF_models
206 * Public functions specific to the workstation model.
208 typedef struct surf_workstation_model_extension_public {
209 surf_action_t(*execute) (void *workstation, double size); /**< Execute a computation amount on a workstation
210 and create the corresponding action */
211 surf_action_t(*sleep) (void *workstation, double duration); /**< Make a workstation sleep during a given duration */
212 e_surf_resource_state_t(*get_state) (void *workstation); /**< Return the CPU state of a workstation */
213 double (*get_speed) (void *workstation, double load); /**< Return the speed of a workstation */
214 double (*get_available_speed) (void *workstation); /**< Return tha available speed of a workstation */
215 surf_action_t(*communicate) (void *workstation_src, /**< Execute a communication amount between two workstations */
216 void *workstation_dst, double size,
218 xbt_dynar_t(*get_route) (void *workstation_src, void *workstation_dst); /**< Get the list of links between two ws */
220 surf_action_t(*execute_parallel_task) (int workstation_nb, /**< Execute a parallel task on several workstations */
221 void **workstation_list,
222 double *computation_amount,
223 double *communication_amount,
224 double amount, double rate);
225 double (*get_link_bandwidth) (const void *link); /**< Return the current bandwidth of a network link */
226 double (*get_link_latency) (const void *link); /**< Return the current latency of a network link */
227 int (*link_shared) (const void *link);
228 xbt_dict_t(*get_properties) (const void *resource);
229 void (*link_create_resource) (char *name,
231 tmgr_trace_t bw_trace,
233 tmgr_trace_t lat_trace,
234 e_surf_resource_state_t
236 tmgr_trace_t state_trace,
237 e_surf_link_sharing_policy_t
238 policy, xbt_dict_t properties);
239 void (*cpu_create_resource) (char *name, double power_peak,
241 tmgr_trace_t power_trace,
242 e_surf_resource_state_t state_initial,
243 tmgr_trace_t state_trace,
244 xbt_dict_t cpu_properties);
245 void (*add_traces) (void);
247 } s_surf_model_extension_workstation_t;
252 /** \brief Model datatype
253 * \ingroup SURF_models
255 * Generic data structure for a model. The workstations,
256 * the CPUs and the network links are examples of models.
258 typedef struct surf_model {
259 const char *name;/**< Name of this model */
260 s_surf_action_state_t states; /**< Any living action on this model */
262 e_surf_action_state_t(*action_state_get) (surf_action_t action);
263 /**< Return the state of an action */
264 void (*action_state_set) (surf_action_t action,
265 e_surf_action_state_t state);
266 /**< Change an action state*/
268 double (*action_get_start_time) (surf_action_t action);/**< Return the start time of an action */
269 double (*action_get_finish_time) (surf_action_t action);/**< Return the finish time of an action */
270 int (*action_unref) (surf_action_t action);/**< Specify that we don't use that action anymore */
271 void (*action_cancel) (surf_action_t action);/**< Cancel a running action */
272 void (*action_recycle) (surf_action_t action);/**< Recycle an action */
273 void (*action_data_set) (surf_action_t action, void *data);/**< Set the user data of an action */
274 void (*suspend) (surf_action_t action);/**< Suspend an action */
275 void (*resume) (surf_action_t action);/**< Resume a suspended action */
276 int (*is_suspended) (surf_action_t action);/**< Return whether an action is suspended */
277 void (*set_max_duration) (surf_action_t action, double duration);/**< Set the max duration of an action*/
278 void (*set_priority) (surf_action_t action, double priority);/**< Set the priority of an action */
279 double (*get_remains) (surf_action_t action);/**< Get the remains of an action */
280 int (*get_latency_limited) (surf_action_t action);/**< Return 1 if action is limited by latency, 0 otherwise */
282 xbt_dict_t resource_set;
285 surf_model_private_t model_private;
289 s_surf_model_extension_timer_t timer;
290 s_surf_model_extension_cpu_t cpu;
291 s_surf_model_extension_network_t network;
292 s_surf_model_extension_workstation_t workstation;
296 surf_model_t surf_model_init(void);
297 void surf_model_exit(surf_model_t model);
299 void *surf_model_resource_by_name(surf_model_t model, const char *name);
300 #define surf_model_resource_set(model) (model)->resource_set
302 typedef struct surf_resource {
305 xbt_dict_t properties;
306 } s_surf_resource_t, *surf_resource_t;
311 * Resource which have a metric handled by a maxmin system
316 tmgr_trace_event_t event;
319 typedef struct surf_resource_lmm {
320 s_surf_resource_t generic_resource;
321 lmm_constraint_t constraint;
322 e_surf_resource_state_t state_current;
323 tmgr_trace_event_t state_event;
324 s_surf_metric_t power;
325 } s_surf_resource_lmm_t, *surf_resource_lmm_t;
327 /**************************************/
328 /* Implementations of model object */
329 /**************************************/
332 /** \brief The timer model
333 * \ingroup SURF_models
335 XBT_PUBLIC_DATA(surf_model_t) surf_timer_model;
337 /** \brief Initializes the timer model
338 * \ingroup SURF_models
340 XBT_PUBLIC(void) surf_timer_model_init(const char *filename);
342 /** \brief The CPU model
343 * \ingroup SURF_models
345 XBT_PUBLIC_DATA(surf_model_t) surf_cpu_model;
347 /** \brief Initializes the CPU model with the model Cas01
348 * \ingroup SURF_models
350 * This function is called by surf_workstation_model_init_CLM03
351 * so you shouldn't have to call it by yourself.
353 * \see surf_workstation_model_init_CLM03()
355 XBT_PUBLIC(void) surf_cpu_model_init_Cas01(const char *filename);
357 /** \brief Initializes the CPU model with trace integration
358 * \ingroup SURF_models
361 XBT_PUBLIC(void) surf_cpu_model_init_ti(const char *filename);
363 /** \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.
364 * \ingroup SURF_models
366 * This function is called by surf_workstation_model_init_CLM03
367 * so you shouldn't have to call it by yourself.
369 * \see surf_workstation_model_init_CLM03()
371 XBT_PUBLIC(void) surf_cpu_model_init_Cas01_im(const char *filename);
373 /** \brief The list of all available cpu model models
374 * \ingroup SURF_models
376 XBT_PUBLIC_DATA(s_surf_model_description_t) surf_cpu_model_description[];
378 XBT_PUBLIC(void) create_workstations(void);
380 /**\brief create new host bypass the parser
385 /** \brief The network model
386 * \ingroup SURF_models
388 * When creating a new API on top on SURF, you shouldn't use the
389 * network model unless you know what you are doing. Only the workstation
390 * model should be accessed because depending on the platform model,
391 * the network model can be NULL.
393 XBT_PUBLIC_DATA(surf_model_t) surf_network_model;
395 /** \brief Same as network model 'LagrangeVelho', only with different correction factors.
396 * \ingroup SURF_models
397 * \param filename XML platform file name
399 * This model is proposed by Pierre-Nicolas Clauss and Martin Quinson and Stéphane Génaud
400 * based on the model 'LV08' and different correction factors depending on the communication
401 * size (< 1KiB, < 64KiB, >= 64KiB).
403 * \see surf_workstation_model_init_SMPI()
405 XBT_PUBLIC(void) surf_network_model_init_SMPI(const char *filename);
407 /** \brief Initializes the platform with the network model 'LagrangeVelho'
408 * \ingroup SURF_models
409 * \param filename XML platform file name
411 * This model is proposed by Arnaud Legrand and Pedro Velho based on
412 * the results obtained with the GTNets simulator for onelink and
413 * dogbone sharing scenarios.
415 * \see surf_workstation_model_init_LegrandVelho()
417 XBT_PUBLIC(void) surf_network_model_init_LegrandVelho(const char *filename);
419 /** \brief Initializes the platform with the network model 'Constant'
420 * \ingroup SURF_models
421 * \param filename XML platform file name
423 * In this model, the communication time between two network cards is
424 * constant, hence no need for a routing table. This is particularly
425 * usefull when simulating huge distributed algorithms where
426 * scalability is really an issue. This function is called in
427 * conjunction with surf_workstation_model_init_compound.
429 * \see surf_workstation_model_init_compound()
431 XBT_PUBLIC(void) surf_network_model_init_Constant(const char *filename);
433 XBT_PUBLIC(void) surf_network_model_init_Vivaldi(const char *filename);
435 /** \brief Initializes the platform with the network model CM02
436 * \ingroup SURF_models
437 * \param filename XML platform file name
439 * This function is called by surf_workstation_model_init_CLM03
440 * or by yourself only if you plan using surf_workstation_model_init_compound
442 * \see surf_workstation_model_init_CLM03()
444 XBT_PUBLIC(void) surf_network_model_init_CM02(const char *filename);
447 * brief initialize the the network model bypassing the XML parser
449 XBT_PUBLIC(void) surf_network_model_init_bypass(const char* id,double initial_bw,double initial_lat);
452 /** \brief Initializes the platform with the network model GTNETS
453 * \ingroup SURF_models
454 * \param filename XML platform file name
456 * This function is called by surf_workstation_model_init_GTNETS
457 * or by yourself only if you plan using surf_workstation_model_init_compound
459 * \see surf_workstation_model_init_GTNETS()
461 XBT_PUBLIC(void) surf_network_model_init_GTNETS(const char *filename);
464 /** \brief Initializes the platform with the network model Reno
465 * \ingroup SURF_models
466 * \param filename XML platform file name
468 * The problem is related to max( sum( arctan(C * Df * xi) ) ).
471 * [LOW03] S. H. Low. A duality model of TCP and queue management algorithms.
472 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
474 * Call this function only if you plan using surf_workstation_model_init_compound.
477 XBT_PUBLIC(void) surf_network_model_init_Reno(const char *filename);
479 /** \brief Initializes the platform with the network model Reno2
480 * \ingroup SURF_models
481 * \param filename XML platform file name
483 * The problem is related to max( sum( arctan(C * Df * xi) ) ).
486 * [LOW01] S. H. Low. A duality model of TCP and queue management algorithms.
487 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
489 * Call this function only if you plan using surf_workstation_model_init_compound.
492 XBT_PUBLIC(void) surf_network_model_init_Reno2(const char *filename);
494 /** \brief Initializes the platform with the network model Vegas
495 * \ingroup SURF_models
496 * \param filename XML platform file name
498 * This problem is related to max( sum( a * Df * ln(xi) ) ) which is equivalent
499 * to the proportional fairness.
502 * [LOW03] S. H. Low. A duality model of TCP and queue management algorithms.
503 * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
505 * Call this function only if you plan using surf_workstation_model_init_compound.
508 XBT_PUBLIC(void) surf_network_model_init_Vegas(const char *filename);
510 /** \brief The list of all available network model models
511 * \ingroup SURF_models
513 XBT_PUBLIC_DATA(s_surf_model_description_t) surf_network_model_description[];
516 /** \brief The workstation model
517 * \ingroup SURF_models
519 * Note that when you create an API on top of SURF,
520 * the workstation model should be the only one you use
521 * because depending on the platform model, the network model and the CPU model
524 XBT_PUBLIC_DATA(surf_model_t) surf_workstation_model;
526 /** \brief Initializes the platform with a compound workstation model
527 * \ingroup SURF_models
528 * \param filename XML platform file name
530 * This function should be called after a cpu_model and a
531 * network_model have been set up.
534 XBT_PUBLIC(void) surf_workstation_model_init_compound(const char *filename);
536 /** \brief Initializes the platform with the workstation model CLM03
537 * \ingroup SURF_models
538 * \param filename XML platform file name
540 * This platform model seperates the workstation model and the network model.
541 * The workstation model will be initialized with the model CLM03, the network
542 * model with the model CM02 and the CPU model with the model Cas01.
543 * In future releases, some other network models will be implemented and will be
544 * combined with the workstation model CLM03.
546 * \see surf_workstation_model_init_KCCFLN05()
548 XBT_PUBLIC(void) surf_workstation_model_init_CLM03(const char *filename);
550 /** \brief Initializes the platform with the model KCCFLN05
551 * \ingroup SURF_models
552 * \param filename XML platform file name
554 * With this model, the workstations and the network are handled
555 * together. The network model is roughly the same as in CM02 but
556 * interference between computations and communications can be taken
557 * into account. This platform model is the default one for MSG and
561 XBT_PUBLIC(void) surf_workstation_model_init_KCCFLN05(const char *filename);
563 /** \brief Initializes the platform with the model KCCFLN05
564 * \ingroup SURF_models
565 * \param filename XML platform file name
567 * With this model, only parallel tasks can be used. Resource sharing
568 * is done by identifying bottlenecks and giving an equal share of
569 * the model to each action.
572 XBT_PUBLIC(void) surf_workstation_model_init_ptask_L07(const char *filename);
574 /** \brief The list of all available workstation model models
575 * \ingroup SURF_models
577 XBT_PUBLIC_DATA(s_surf_model_description_t)
578 surf_workstation_model_description[];
580 /** \brief List of initialized models
581 * \ingroup SURF_models
583 XBT_PUBLIC_DATA(xbt_dynar_t) model_list;
585 /*******************************************/
586 /*** SURF Globals **************************/
587 /*******************************************/
588 XBT_PUBLIC_DATA(xbt_cfg_t) _surf_cfg_set;
590 /** \brief Initialize SURF
591 * \ingroup SURF_simulation
592 * \param argc argument number
593 * \param argv arguments
595 * This function has to be called to initialize the common
596 * structures. Then you will have to create the environment by
597 * calling surf_timer_model_init() and
598 * e.g. surf_workstation_model_init_CLM03() or
599 * surf_workstation_model_init_KCCFLN05().
601 * \see surf_timer_model_init(), surf_workstation_model_init_CLM03(),
602 * surf_workstation_model_init_KCCFLN05(), surf_workstation_model_init_compound(), surf_exit()
604 XBT_PUBLIC(void) surf_init(int *argc, char **argv); /* initialize common structures */
606 /** \brief Initialize the used models.
608 * Must be called after the surf_init so that configuration infrastructure is created
609 * Must be called before parsing/creating the environment
610 * Must not be called within the initialization process so that the use get a chance to change the settings from
611 * its code between, say, MSG_init and MSG_create_environment using MSG_config
613 XBT_PUBLIC(void) surf_config_models_setup(const char *platform_file);
615 /** \brief create the elements of the models
617 * Must be called after parsing the platform file and before using any elements
619 XBT_PUBLIC(void) surf_config_models_create_elms(void);
621 /** \brief Finish simulation initialization
622 * \ingroup SURF_simulation
624 * This function must be called before the first call to surf_solve()
626 XBT_PUBLIC(void) surf_presolve(void);
628 /** \brief Performs a part of the simulation
629 * \ingroup SURF_simulation
630 * \return the elapsed time, or -1.0 if no event could be executed
632 * This function execute all possible events, update the action states
633 * and returns the time elapsed.
634 * When you call execute or communicate on a model, the corresponding actions
635 * are not executed immediately but only when you call surf_solve.
636 * Note that the returned elapsed time can be zero.
638 XBT_PUBLIC(double) surf_solve(void);
640 /** \brief Return the current time
641 * \ingroup SURF_simulation
643 * Return the current time in millisecond.
645 XBT_PUBLIC(double) surf_get_clock(void);
648 * \ingroup SURF_simulation
654 XBT_PUBLIC(void) surf_exit(void);
656 /* Prototypes of the functions that handle the properties */
657 XBT_PUBLIC_DATA(xbt_dict_t) current_property_set; /* the prop set for the currently parsed element (also used in SIMIX) */
658 XBT_PUBLIC_DATA(void) parse_properties(void);
660 /* surf parse file related (public because called from a test suite) */
661 XBT_PUBLIC(void) parse_platform_file(const char *file);
663 /* Stores the sets */
664 XBT_PUBLIC_DATA(xbt_dict_t) set_list;
666 // XBT_PUBLIC_DATA(void) manage_route(xbt_dict_t route_table,
667 // const char *route_name, int action,
668 // int isMultiRoute);
669 // XBT_PUBLIC_DATA(int) route_action;
671 /* This is used by all models when creating the routing table while parsing */
672 // XBT_PUBLIC_DATA(xbt_dict_t) route_table;
673 // XBT_PUBLIC_DATA(xbt_dict_t) route_multi_table;
676 /* For the trace and trace:connect tag (store their content till the end of the parsing) */
677 XBT_PUBLIC_DATA(xbt_dict_t) traces_set_list;
678 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_host_avail;
679 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_power;
680 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_link_avail;
681 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_bandwidth;
682 XBT_PUBLIC_DATA(xbt_dict_t) trace_connect_list_latency;
685 XBT_PUBLIC(double) get_cpu_power(const char *power);
687 /*public interface to create resource bypassing the parser via cpu/network model
689 * see surfxml_parse.c
691 XBT_PUBLIC(void) surf_host_create_resource(char *name, double power_peak,
693 tmgr_trace_t power_trace,
694 e_surf_resource_state_t state_initial,
695 tmgr_trace_t state_trace,
696 xbt_dict_t cpu_properties);
698 /*public interface to create resource bypassing the parser via workstation_ptask_L07 model
700 * see surfxml_parse.c
702 XBT_PUBLIC(void) surf_wsL07_host_create_resource(char *name, double power_peak,
704 tmgr_trace_t power_trace,
705 e_surf_resource_state_t state_initial,
706 tmgr_trace_t state_trace,
707 xbt_dict_t cpu_properties);
709 * create link resource
710 * see surfxml_parse.c
712 XBT_PUBLIC(void) surf_link_create_resource(char *name,
714 tmgr_trace_t bw_trace,
716 tmgr_trace_t lat_trace,
717 e_surf_resource_state_t
719 tmgr_trace_t state_trace,
720 e_surf_link_sharing_policy_t policy,
721 xbt_dict_t properties);
724 XBT_PUBLIC(void) surf_wsL07_link_create_resource(char *name,
726 tmgr_trace_t bw_trace,
728 tmgr_trace_t lat_trace,
729 e_surf_resource_state_t
731 tmgr_trace_t state_trace,
732 e_surf_link_sharing_policy_t
733 policy, xbt_dict_t properties);
735 * add route element (link_ctn) bypassing the parser
737 * see surfxml_parse.c
740 XBT_PUBLIC(void) surf_add_route_element(char *link_ctn_id);
743 * set route src_id,dest_id, and create a route resource
745 * see surf_routing.c && surfxml_parse.c
747 XBT_PUBLIC(void) surf_route_set_resource(char* src_id,char *dest_id,xbt_dynar_t links_id,int action);
748 XBT_PUBLIC(void) surf_set_routes(void);
750 * add host to routing model ( xbt_dict )
753 XBT_PUBLIC(void) surf_route_add_host(char * host_id);
757 * see surfxml_parse.c
759 XBT_PUBLIC(void) surf_add_host_traces(void);
760 XBT_PUBLIC(void) surf_add_link_traces(void);
761 XBT_PUBLIC(void) surf_wsL07_add_traces(void);
763 #include "surf/surf_resource.h"
764 #include "surf/surf_resource_lmm.h"
767 #endif /* _SURF_SURF_H */