3 /* Copyright (c) 2005 Arnaud Legrand. All rights reserved. */
5 /* This program is free software; you can redistribute it and/or modify it
6 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #include "workstation_KCCFLN05_private.h"
11 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(workstation_KCCFLN05, surf,
12 "Logging specific to the SURF workstation module (KCCFLN05)");
15 static lmm_system_t maxmin_system_cpu_KCCFLN05 = NULL;
16 static lmm_system_t maxmin_system_network_KCCFLN05 = NULL;
17 static xbt_dict_t network_link_set = NULL;
18 static int nb_workstation = 0;
19 s_route_KCCFLN05_t *routing_table = NULL;
20 #define ROUTE(i,j) routing_table[(i)+(j)*nb_workstation]
22 /**************************************/
23 /************* CPU object *************/
24 /**************************************/
26 /************ workstation creation *********/
27 static void workstation_free(void *workstation)
29 free(((workstation_KCCFLN05_t)workstation)->name);
30 xbt_dynar_free(&(((workstation_KCCFLN05_t)workstation)->incomming_communications));
31 xbt_dynar_free(&(((workstation_KCCFLN05_t)workstation)->outgoing_communications));
35 static workstation_KCCFLN05_t workstation_new(const char *name,
38 tmgr_trace_t power_trace,
39 e_surf_cpu_state_t state_initial,
40 tmgr_trace_t state_trace,
41 double interference_send,
42 double interference_recv,
43 double interference_send_recv,
44 double max_outgoing_rate)
46 workstation_KCCFLN05_t workstation = xbt_new0(s_workstation_KCCFLN05_t, 1);
48 workstation->resource = (surf_resource_t) surf_workstation_resource;
49 workstation->name = xbt_strdup(name);
50 workstation->id = nb_workstation++;
52 workstation->power_scale = power_scale;
53 xbt_assert0(workstation->power_scale>0,"Power has to be >0");
55 workstation->power_current = power_initial;
57 workstation->power_event =
58 tmgr_history_add_trace(history, power_trace, 0.0, 0, workstation);
60 workstation->state_current = state_initial;
62 workstation->state_event =
63 tmgr_history_add_trace(history, state_trace, 0.0, 0, workstation);
65 workstation->interference_send=interference_send;
66 workstation->interference_recv=interference_recv;
67 workstation->interference_send_recv=interference_send_recv;
69 workstation->constraint =
70 lmm_constraint_new(maxmin_system_cpu_KCCFLN05, workstation,
71 workstation->power_current * workstation->power_scale);
72 if(max_outgoing_rate>0)
74 lmm_constraint_new(maxmin_system_cpu_KCCFLN05, workstation,
77 workstation->incomming_communications =
78 xbt_dynar_new(sizeof(surf_action_network_KCCFLN05_t),NULL);
79 workstation->outgoing_communications =
80 xbt_dynar_new(sizeof(surf_action_network_KCCFLN05_t),NULL);
82 xbt_dict_set(workstation_set, name, workstation, workstation_free);
87 static void parse_workstation(void)
89 double power_scale = 0.0;
90 double power_initial = 0.0;
91 tmgr_trace_t power_trace = NULL;
92 e_surf_cpu_state_t state_initial = SURF_CPU_OFF;
93 tmgr_trace_t state_trace = NULL;
94 double interference_send = 0.0;
95 double interference_recv = 0.0;
96 double interference_send_recv = 0.0;
97 double max_outgoing_rate = -1.0;
99 surf_parse_get_double(&power_scale,A_cpu_power);
100 surf_parse_get_double(&power_initial,A_cpu_availability);
101 surf_parse_get_trace(&power_trace,A_cpu_availability_file);
103 xbt_assert0((A_cpu_state==A_cpu_state_ON)||
104 (A_cpu_state==A_cpu_state_OFF),
106 if (A_cpu_state==A_cpu_state_ON) state_initial = SURF_CPU_ON;
107 if (A_cpu_state==A_cpu_state_OFF) state_initial = SURF_CPU_OFF;
108 surf_parse_get_trace(&state_trace,A_cpu_state_file);
110 surf_parse_get_double(&interference_send,A_cpu_interference_send);
111 surf_parse_get_double(&interference_recv,A_cpu_interference_recv);
112 surf_parse_get_double(&interference_send_recv,A_cpu_interference_send_recv);
113 surf_parse_get_double(&max_outgoing_rate,A_cpu_max_outgoing_rate);
115 workstation_new(A_cpu_name, power_scale, power_initial, power_trace, state_initial,
116 state_trace, interference_send, interference_recv,
117 interference_send_recv, max_outgoing_rate);
120 /*********** resource management ***********/
122 static void *name_service(const char *name)
124 void *workstation = NULL;
126 xbt_dict_get(workstation_set, name, &workstation);
131 static const char *get_resource_name(void *resource_id)
133 return ((workstation_KCCFLN05_t) resource_id)->name;
136 static int cpu_used(void *resource_id)
138 return lmm_constraint_used(maxmin_system_cpu_KCCFLN05,
139 ((workstation_KCCFLN05_t) resource_id)->constraint);
142 static int link_used(void *resource_id)
144 return lmm_constraint_used(maxmin_system_network_KCCFLN05,
145 ((network_link_KCCFLN05_t) resource_id)->constraint);
148 static e_surf_cpu_state_t get_state(void *cpu)
150 return ((workstation_KCCFLN05_t) cpu)->state_current;
153 static void update_cpu_KCCFLN05_state(void *id,
154 tmgr_trace_event_t event_type,
157 workstation_KCCFLN05_t cpu = id;
159 if (event_type == cpu->power_event) {
160 cpu->power_current = value;
161 /*** The bound is updated in share_cpu_KCCFLN05_resources ***/
162 /* lmm_update_constraint_bound(maxmin_system_cpu_KCCFLN05, cpu->constraint, */
163 /* cpu->power_current * cpu->power_scale); */
164 } else if (event_type == cpu->state_event) {
166 cpu->state_current = SURF_CPU_ON;
168 cpu->state_current = SURF_CPU_OFF;
170 CRITICAL0("Unknown event ! \n");
177 /**************************************/
178 /*********** network object ***********/
179 /**************************************/
181 static void create_routing_table(void)
183 routing_table = xbt_new0(s_route_KCCFLN05_t, nb_workstation * nb_workstation);
186 static void network_link_free(void *nw_link)
188 free(((network_link_KCCFLN05_t)nw_link)->name);
192 static network_link_KCCFLN05_t network_link_new(char *name,
194 tmgr_trace_t bw_trace,
195 e_surf_network_link_state_t
197 tmgr_trace_t state_trace)
199 network_link_KCCFLN05_t nw_link = xbt_new0(s_network_link_KCCFLN05_t, 1);
202 nw_link->resource = (surf_resource_t) surf_network_resource;
203 nw_link->name = name;
204 nw_link->bw_current = bw_initial;
207 tmgr_history_add_trace(history, bw_trace, 0.0, 0, nw_link);
208 nw_link->state_current = state_initial;
210 nw_link->state_event =
211 tmgr_history_add_trace(history, state_trace, 0.0, 0, nw_link);
213 nw_link->constraint =
214 lmm_constraint_new(maxmin_system_network_KCCFLN05, nw_link, nw_link->bw_current);
216 xbt_dict_set(network_link_set, name, nw_link, network_link_free);
221 static void parse_network_link(void)
225 tmgr_trace_t bw_trace;
226 e_surf_network_link_state_t state_initial = SURF_NETWORK_LINK_ON;
227 tmgr_trace_t state_trace;
229 name = xbt_strdup(A_network_link_name);
230 surf_parse_get_double(&bw_initial,A_network_link_bandwidth);
231 surf_parse_get_trace(&bw_trace, A_network_link_bandwidth_file);
233 xbt_assert0((A_network_link_state==A_network_link_state_ON)||
234 (A_network_link_state==A_network_link_state_OFF),
236 if (A_network_link_state==A_network_link_state_ON)
237 state_initial = SURF_NETWORK_LINK_ON;
238 if (A_network_link_state==A_network_link_state_OFF)
239 state_initial = SURF_NETWORK_LINK_OFF;
240 surf_parse_get_trace(&state_trace,A_network_link_state_file);
242 network_link_new(name, bw_initial, bw_trace, state_initial, state_trace);
245 static void route_new(int src_id, int dst_id, char **links, int nb_link,
246 double impact_on_src, double impact_on_dst,
247 double impact_on_src_with_other_recv,
248 double impact_on_dst_with_other_send)
250 network_link_KCCFLN05_t *link_list = NULL;
252 route_KCCFLN05_t route = &(ROUTE(src_id,dst_id));
254 route->size= nb_link;
255 link_list = route->links = xbt_new0(network_link_KCCFLN05_t, nb_link);
256 for (i = 0; i < nb_link; i++) {
257 xbt_dict_get(network_link_set, links[i], (void *) &(link_list[i]));
261 route->impact_on_src=impact_on_src;
262 route->impact_on_dst=impact_on_src;
263 route->impact_on_src_with_other_recv=impact_on_src_with_other_recv;
264 route->impact_on_dst_with_other_send=impact_on_dst_with_other_send;
267 static int nb_link = 0;
268 static char **link_name = NULL;
269 static int src_id = -1;
270 static int dst_id = -1;
271 static double impact_on_src;
272 static double impact_on_dst;
273 static double impact_on_src_with_other_recv;
274 static double impact_on_dst_with_other_send;
276 static void parse_route_set_endpoints(void)
278 src_id = ((workstation_KCCFLN05_t) name_service(A_route_src))->id;
279 dst_id = ((workstation_KCCFLN05_t) name_service(A_route_dst))->id;
280 surf_parse_get_double(&impact_on_src,A_route_impact_on_src);
281 surf_parse_get_double(&impact_on_dst,A_route_impact_on_dst);
282 surf_parse_get_double(&impact_on_src_with_other_recv,A_route_impact_on_src_with_other_recv);
283 surf_parse_get_double(&impact_on_dst_with_other_send,A_route_impact_on_dst_with_other_send);
289 static void parse_route_elem(void)
292 link_name = xbt_realloc(link_name, (nb_link) * sizeof(char *));
293 link_name[(nb_link) - 1] = xbt_strdup(A_route_element_name);
296 static void parse_route_set_route(void)
298 route_new(src_id, dst_id, link_name, nb_link, impact_on_src, impact_on_dst,
299 impact_on_src_with_other_recv, impact_on_dst_with_other_send);
302 static void parse_file(const char *file)
304 /* Figuring out the workstations */
305 surf_parse_reset_parser();
306 ETag_cpu_fun=parse_workstation;
307 surf_parse_open(file);
308 xbt_assert1((!surf_parse()),"Parse error in %s",file);
311 create_routing_table();
313 /* Figuring out the network links */
314 surf_parse_reset_parser();
315 ETag_network_link_fun=parse_network_link;
316 surf_parse_open(file);
317 xbt_assert1((!surf_parse()),"Parse error in %s",file);
320 /* Building the routes */
321 surf_parse_reset_parser();
322 STag_route_fun=parse_route_set_endpoints;
323 ETag_route_element_fun=parse_route_elem;
324 ETag_route_fun=parse_route_set_route;
325 surf_parse_open(file);
326 xbt_assert1((!surf_parse()),"Parse error in %s",file);
330 static void update_network_KCCFLN05_state(void *id,
331 tmgr_trace_event_t event_type,
334 network_link_KCCFLN05_t nw_link = id;
336 if (event_type == nw_link->bw_event) {
337 nw_link->bw_current = value;
338 lmm_update_constraint_bound(maxmin_system_network_KCCFLN05, nw_link->constraint,
339 nw_link->bw_current);
340 } else if (event_type == nw_link->state_event) {
342 nw_link->state_current = SURF_NETWORK_LINK_ON;
344 nw_link->state_current = SURF_NETWORK_LINK_OFF;
346 CRITICAL0("Unknown event ! \n");
353 /**************************************/
354 /*************** actions **************/
355 /**************************************/
356 /*************** network **************/
357 static int action_network_KCCFLN05_free(surf_action_t action)
360 surf_action_t act = NULL;
361 workstation_KCCFLN05_t src = ((surf_action_network_KCCFLN05_t) action)->src;
362 workstation_KCCFLN05_t dst = ((surf_action_network_KCCFLN05_t) action)->dst;
367 xbt_swag_remove(action, action->state_set);
368 if(((surf_action_network_KCCFLN05_t)action)->variable)
369 lmm_variable_free(maxmin_system_network_KCCFLN05,
370 ((surf_action_network_KCCFLN05_t) action)->variable);
372 xbt_dynar_foreach (src->outgoing_communications,cpt,act) {
374 xbt_dynar_remove_at(src->outgoing_communications, cpt, &act);
379 xbt_dynar_foreach (dst->incomming_communications,cpt,act) {
381 xbt_dynar_remove_at(dst->incomming_communications, cpt, &act);
392 static void action_network_KCCFLN05_use(surf_action_t action)
397 static double share_network_KCCFLN05_resources(double now)
399 s_surf_action_network_KCCFLN05_t action;
400 return generic_maxmin_share_resources2(surf_network_resource->common_public->
401 states.running_action_set,
402 xbt_swag_offset(action, variable),
403 maxmin_system_network_KCCFLN05);
406 static void action_network_KCCFLN05_change_state(surf_action_t action,
407 e_surf_action_state_t state)
410 surf_action_t act = NULL;
411 workstation_KCCFLN05_t src = ((surf_action_network_KCCFLN05_t) action)->src;
412 workstation_KCCFLN05_t dst = ((surf_action_network_KCCFLN05_t) action)->dst;
414 /* if((state==SURF_ACTION_DONE) || (state==SURF_ACTION_FAILED)) */
415 /* if(((surf_action_network_KCCFLN05_t)action)->variable) { */
416 /* lmm_variable_disable(maxmin_system_network_KCCFLN05, */
417 /* ((surf_action_network_KCCFLN05_t)action)->variable); */
418 /* ((surf_action_network_KCCFLN05_t)action)->variable = NULL; */
421 xbt_dynar_foreach (src->outgoing_communications,cpt,act) {
423 xbt_dynar_remove_at(src->outgoing_communications, cpt, &act);
428 xbt_dynar_foreach (dst->incomming_communications,cpt,act) {
430 xbt_dynar_remove_at(dst->incomming_communications, cpt, &act);
434 surf_action_change_state(action, state);
438 static void update_actions_network_KCCFLN05_state(double now, double delta)
440 surf_action_network_KCCFLN05_t action = NULL;
441 surf_action_network_KCCFLN05_t next_action = NULL;
442 xbt_swag_t running_actions =
443 surf_network_resource->common_public->states.running_action_set;
444 xbt_swag_t failed_actions =
445 surf_network_resource->common_public->states.failed_action_set;
447 xbt_swag_foreach_safe(action, next_action, running_actions) {
448 surf_double_update(&(action->generic_action.remains),
449 lmm_variable_getvalue(action->variable) * delta);
450 if (action->generic_action.max_duration != NO_MAX_DURATION)
451 surf_double_update(&(action->generic_action.max_duration), delta);
452 if ((action->generic_action.remains <= 0.0) &&
453 (lmm_get_variable_weight(action->variable)>0)) {
454 action->generic_action.finish = surf_get_clock();
455 action_network_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_DONE);
456 } else if ((action->generic_action.max_duration != NO_MAX_DURATION) &&
457 (action->generic_action.max_duration <= 0.0)) {
458 action->generic_action.finish = surf_get_clock();
459 action_network_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_DONE);
460 } else { /* Need to check that none of the resource has failed */
461 /* FIXME : FAILURES ARE NOT HANDLED YET */
468 static surf_action_t communicate_KCCFLN05(void *src, void *dst, double size,
471 surf_action_network_KCCFLN05_t action = NULL;
472 workstation_KCCFLN05_t card_src = src;
473 workstation_KCCFLN05_t card_dst = dst;
474 route_KCCFLN05_t route = &ROUTE(card_src->id, card_dst->id);
477 action = xbt_new0(s_surf_action_network_KCCFLN05_t, 1);
479 action->generic_action.using = 1;
480 action->generic_action.cost = size;
481 action->generic_action.remains = size;
482 action->generic_action.max_duration = NO_MAX_DURATION;
483 action->generic_action.start = -1.0;
484 action->generic_action.finish = -1.0;
485 action->generic_action.resource_type =
486 (surf_resource_t) surf_network_resource;
488 action->generic_action.state_set =
489 surf_network_resource->common_public->states.running_action_set;
491 xbt_swag_insert(action, action->generic_action.state_set);
494 action->variable = lmm_variable_new(maxmin_system_network_KCCFLN05, action, 1.0, rate,
497 action->variable = lmm_variable_new(maxmin_system_network_KCCFLN05, action, 1.0, -1.0,
500 for (i = 0; i < route->size; i++)
501 lmm_expand(maxmin_system_network_KCCFLN05, route->links[i]->constraint,
502 action->variable, 1.0);
505 lmm_expand(maxmin_system_network_KCCFLN05, card_src->bus,
506 action->variable, 1.0);
511 xbt_dynar_push(card_src->outgoing_communications,&action);
512 xbt_dynar_push(card_dst->incomming_communications,&action);
514 return (surf_action_t) action;
517 static void network_KCCFLN05_action_suspend(surf_action_t action)
519 lmm_update_variable_weight(maxmin_system_network_KCCFLN05,
520 ((surf_action_network_KCCFLN05_t) action)->variable, 0.0);
523 static void network_KCCFLN05_action_resume(surf_action_t action)
525 lmm_update_variable_weight(maxmin_system_network_KCCFLN05,
526 ((surf_action_network_KCCFLN05_t) action)->variable, 1.0);
529 static int network_KCCFLN05_action_is_suspended(surf_action_t action)
531 return (lmm_get_variable_weight(((surf_action_network_KCCFLN05_t) action)->variable) == 0.0);
534 static void network_KCCFLN05_action_set_max_duration(surf_action_t action, double duration)
536 action->max_duration = duration;
539 /***************** CPU ****************/
540 static int action_cpu_KCCFLN05_free(surf_action_t action)
544 xbt_swag_remove(action, action->state_set);
545 if(((surf_action_cpu_KCCFLN05_t)action)->variable)
546 lmm_variable_free(maxmin_system_cpu_KCCFLN05, ((surf_action_cpu_KCCFLN05_t)action)->variable);
553 static void action_cpu_KCCFLN05_use(surf_action_t action)
558 static void action_cpu_KCCFLN05_change_state(surf_action_t action,
559 e_surf_action_state_t state)
561 /* if((state==SURF_ACTION_DONE) || (state==SURF_ACTION_FAILED)) */
562 /* if(((surf_action_cpu_KCCFLN05_t)action)->variable) { */
563 /* lmm_variable_disable(maxmin_system_cpu_KCCFLN05, */
564 /* ((surf_action_cpu_KCCFLN05_t)action)->variable); */
565 /* ((surf_action_cpu_KCCFLN05_t)action)->variable = NULL; */
568 surf_action_change_state(action, state);
572 static double share_cpu_KCCFLN05_resources(double now)
574 s_surf_action_cpu_KCCFLN05_t s_cpu_action;
575 lmm_constraint_t cnst = NULL;
576 workstation_KCCFLN05_t workstation = NULL;
580 surf_action_network_KCCFLN05_t action;
582 if(surf_get_clock()>=475.895)
587 for(cnst = lmm_get_first_active_constraint(maxmin_system_cpu_KCCFLN05);
589 cnst= lmm_get_next_active_constraint(maxmin_system_cpu_KCCFLN05, cnst))
591 workstation = lmm_constraint_id(cnst);
592 W=workstation->power_current * workstation->power_scale;
594 if((!xbt_dynar_length(workstation->incomming_communications)) &&
595 (!xbt_dynar_length(workstation->outgoing_communications))) {
597 } else if((!xbt_dynar_length(workstation->incomming_communications)) &&
598 (xbt_dynar_length(workstation->outgoing_communications))) {
599 scale = workstation->interference_send;
600 xbt_dynar_foreach (workstation->outgoing_communications,cpt,action) {
601 /* VOIRD(action->src->id); */
602 /* VOIRD(action->dst->id); */
603 /* VOIRP(&ROUTE(action->src->id,action->dst->id)); */
604 /* VOIRG(ROUTE(action->src->id,action->dst->id).impact_on_src); */
605 scale -= ROUTE(action->src->id,action->dst->id).impact_on_src *
606 lmm_variable_getvalue(action->variable);
608 if(scale<0.0) scale=0.0;
609 xbt_assert0(scale>=0.0,"Negative interference !");
610 } else if((xbt_dynar_length(workstation->incomming_communications)) &&
611 (!xbt_dynar_length(workstation->outgoing_communications))) {
612 scale = workstation->interference_recv;
613 xbt_dynar_foreach (workstation->incomming_communications,cpt,action) {
614 scale -= ROUTE(action->src->id,action->dst->id).impact_on_dst *
615 lmm_variable_getvalue(action->variable);
617 if(scale<0.0) scale=0.0;
618 xbt_assert0(scale>=0.0,"Negative interference !");
620 scale = workstation->interference_send_recv;
621 xbt_dynar_foreach (workstation->outgoing_communications,cpt,action) {
622 scale -= ROUTE(action->src->id,action->dst->id).impact_on_src_with_other_recv *
623 lmm_variable_getvalue(action->variable);
625 xbt_dynar_foreach (workstation->incomming_communications,cpt,action) {
626 scale -= ROUTE(action->src->id,action->dst->id).impact_on_dst_with_other_send *
627 lmm_variable_getvalue(action->variable);
629 if(scale<0.0) scale=0.1;
630 xbt_assert0(scale>=0.0,"Negative interference !");
632 lmm_update_constraint_bound(maxmin_system_cpu_KCCFLN05,workstation->constraint,
636 return generic_maxmin_share_resources2(surf_cpu_resource->common_public->
637 states.running_action_set,
638 xbt_swag_offset(s_cpu_action, variable),
639 maxmin_system_cpu_KCCFLN05);
642 static void update_actions_cpu_KCCFLN05_state(double now, double delta)
644 surf_action_cpu_KCCFLN05_t action = NULL;
645 surf_action_cpu_KCCFLN05_t next_action = NULL;
646 xbt_swag_t running_actions =
647 surf_cpu_resource->common_public->states.running_action_set;
648 xbt_swag_t failed_actions =
649 surf_cpu_resource->common_public->states.failed_action_set;
651 xbt_swag_foreach_safe(action, next_action, running_actions) {
652 surf_double_update(&(action->generic_action.remains),
653 lmm_variable_getvalue(action->variable) * delta);
654 if (action->generic_action.max_duration != NO_MAX_DURATION)
655 action->generic_action.max_duration -= delta;
656 if ((action->generic_action.remains <= 0) &&
657 (lmm_get_variable_weight(action->variable)>0)) {
658 action->generic_action.finish = surf_get_clock();
659 action_cpu_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_DONE);
660 } else if ((action->generic_action.max_duration != NO_MAX_DURATION) &&
661 (action->generic_action.max_duration <= 0)) {
662 action->generic_action.finish = surf_get_clock();
663 action_cpu_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_DONE);
664 } else { /* Need to check that none of the resource has failed */
665 lmm_constraint_t cnst = NULL;
667 workstation_KCCFLN05_t cpu = NULL;
670 lmm_get_cnst_from_var(maxmin_system_cpu_KCCFLN05, action->variable,
672 cpu = lmm_constraint_id(cnst);
673 if (cpu->state_current == SURF_CPU_OFF) {
674 action->generic_action.finish = surf_get_clock();
675 action_cpu_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_FAILED);
685 static surf_action_t execute_KCCFLN05(void *cpu, double size)
687 surf_action_cpu_KCCFLN05_t action = NULL;
688 workstation_KCCFLN05_t CPU = cpu;
690 action = xbt_new0(s_surf_action_cpu_KCCFLN05_t, 1);
692 action->generic_action.using = 1;
693 action->generic_action.cost = size;
694 action->generic_action.remains = size;
695 action->generic_action.max_duration = NO_MAX_DURATION;
696 action->generic_action.start = surf_get_clock();
697 action->generic_action.finish = -1.0;
698 action->generic_action.resource_type =
699 (surf_resource_t) surf_cpu_resource;
701 if (CPU->state_current == SURF_CPU_ON)
702 action->generic_action.state_set =
703 surf_cpu_resource->common_public->states.running_action_set;
705 action->generic_action.state_set =
706 surf_cpu_resource->common_public->states.failed_action_set;
707 xbt_swag_insert(action, action->generic_action.state_set);
709 action->variable = lmm_variable_new(maxmin_system_cpu_KCCFLN05, action, 1.0, -1.0, 1);
710 lmm_expand(maxmin_system_cpu_KCCFLN05, CPU->constraint, action->variable,
713 return (surf_action_t) action;
716 static void cpu_KCCFLN05_action_suspend(surf_action_t action)
718 lmm_update_variable_weight(maxmin_system_cpu_KCCFLN05,
719 ((surf_action_cpu_KCCFLN05_t) action)->variable, 0.0);
722 static void cpu_KCCFLN05_action_resume(surf_action_t action)
724 lmm_update_variable_weight(maxmin_system_cpu_KCCFLN05,
725 ((surf_action_cpu_KCCFLN05_t) action)->variable, 1.0);
728 static int cpu_KCCFLN05_action_is_suspended(surf_action_t action)
730 return (lmm_get_variable_weight(((surf_action_cpu_KCCFLN05_t) action)->variable) == 0.0);
733 static void cpu_KCCFLN05_action_set_max_duration(surf_action_t action, double duration)
735 action->max_duration = duration;
738 /************* workstation ************/
739 static void action_change_state(surf_action_t action,
740 e_surf_action_state_t state)
742 if(action->resource_type==(surf_resource_t)surf_network_resource)
743 surf_network_resource->common_public->action_change_state(action,state);
744 else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
745 surf_cpu_resource->common_public->action_change_state(action,state);
750 static int action_free(surf_action_t action)
752 if(action->resource_type==(surf_resource_t)surf_network_resource)
753 return surf_network_resource->common_public->action_free(action);
754 else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
755 return surf_cpu_resource->common_public->action_free(action);
760 static void action_use(surf_action_t action)
762 if(action->resource_type==(surf_resource_t)surf_network_resource)
763 surf_network_resource->common_public->action_use(action);
764 else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
765 surf_cpu_resource->common_public->action_use(action);
770 static int resource_used(void *resource_id)
772 xbt_assert0(0, "Workstation is a virtual resource. I should not be there!");
776 static double share_resources(double now)
781 static void update_actions_state(double now, double delta)
786 static void update_resource_state(void *id,
787 tmgr_trace_event_t event_type,
790 xbt_assert0(0, "Workstation is a virtual resource. I should not be there!");
794 static void action_suspend(surf_action_t action)
796 if(action->resource_type==(surf_resource_t)surf_network_resource)
797 surf_network_resource->common_public->suspend(action);
798 else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
799 surf_cpu_resource->common_public->suspend(action);
803 static void action_resume(surf_action_t action)
805 if(action->resource_type==(surf_resource_t)surf_network_resource)
806 surf_network_resource->common_public->resume(action);
807 else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
808 surf_cpu_resource->common_public->resume(action);
812 static int action_is_suspended(surf_action_t action)
814 if(action->resource_type==(surf_resource_t)surf_network_resource)
815 return surf_network_resource->common_public->is_suspended(action);
816 if(action->resource_type==(surf_resource_t)surf_cpu_resource)
817 return surf_cpu_resource->common_public->is_suspended(action);
821 static void action_set_max_duration(surf_action_t action, double duration)
823 if(action->resource_type==(surf_resource_t)surf_network_resource)
824 surf_network_resource->common_public->set_max_duration(action,duration);
825 else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
826 surf_cpu_resource->common_public->set_max_duration(action,duration);
831 /**************************************/
832 /********* Module creation ***********/
833 /**************************************/
834 static void cpu_KCCFLN05_finalize(void)
836 xbt_dict_free(&workstation_set);
837 xbt_swag_free(surf_cpu_resource->common_public->states.ready_action_set);
838 xbt_swag_free(surf_cpu_resource->common_public->states.
840 xbt_swag_free(surf_cpu_resource->common_public->states.
842 xbt_swag_free(surf_cpu_resource->common_public->states.done_action_set);
843 free(surf_cpu_resource->common_public);
844 free(surf_cpu_resource->common_private);
845 free(surf_cpu_resource->extension_public);
847 free(surf_cpu_resource);
848 surf_cpu_resource = NULL;
850 if (maxmin_system_cpu_KCCFLN05) {
851 lmm_system_free(maxmin_system_cpu_KCCFLN05);
852 maxmin_system_cpu_KCCFLN05 = NULL;
856 static void cpu_KCCFLN05_resource_init_internal(void)
858 s_surf_action_t action;
860 surf_cpu_resource = xbt_new0(s_surf_cpu_resource_t, 1);
862 surf_cpu_resource->common_private =
863 xbt_new0(s_surf_resource_private_t, 1);
864 surf_cpu_resource->common_public =
865 xbt_new0(s_surf_resource_public_t, 1);
867 surf_cpu_resource->extension_public =
868 xbt_new0(s_surf_cpu_resource_extension_public_t, 1);
870 surf_cpu_resource->common_public->states.ready_action_set =
871 xbt_swag_new(xbt_swag_offset(action, state_hookup));
872 surf_cpu_resource->common_public->states.running_action_set =
873 xbt_swag_new(xbt_swag_offset(action, state_hookup));
874 surf_cpu_resource->common_public->states.failed_action_set =
875 xbt_swag_new(xbt_swag_offset(action, state_hookup));
876 surf_cpu_resource->common_public->states.done_action_set =
877 xbt_swag_new(xbt_swag_offset(action, state_hookup));
879 surf_cpu_resource->common_public->name_service = name_service;
880 surf_cpu_resource->common_public->get_resource_name = get_resource_name;
881 surf_cpu_resource->common_public->action_get_state =
882 surf_action_get_state;
883 surf_cpu_resource->common_public->action_free = action_cpu_KCCFLN05_free;
884 surf_cpu_resource->common_public->action_use = action_cpu_KCCFLN05_use;
885 surf_cpu_resource->common_public->action_cancel = NULL;
886 surf_cpu_resource->common_public->action_recycle = NULL;
887 surf_cpu_resource->common_public->action_change_state = action_cpu_KCCFLN05_change_state;
888 surf_cpu_resource->common_public->action_set_data = surf_action_set_data;
889 surf_cpu_resource->common_public->name = "CPU KCCFLN05";
891 surf_cpu_resource->common_private->resource_used = cpu_used;
892 surf_cpu_resource->common_private->share_resources = share_cpu_KCCFLN05_resources;
893 surf_cpu_resource->common_private->update_actions_state =
894 update_actions_cpu_KCCFLN05_state;
895 surf_cpu_resource->common_private->update_resource_state =
896 update_cpu_KCCFLN05_state;
897 surf_cpu_resource->common_private->finalize = cpu_KCCFLN05_finalize;
899 surf_cpu_resource->extension_public->execute = execute_KCCFLN05;
900 /*FIXME*//* surf_cpu_resource->extension_public->sleep = action_sleep; */
902 surf_cpu_resource->common_public->suspend = cpu_KCCFLN05_action_suspend;
903 surf_cpu_resource->common_public->resume = cpu_KCCFLN05_action_resume;
904 surf_cpu_resource->common_public->is_suspended = cpu_KCCFLN05_action_is_suspended;
906 surf_cpu_resource->extension_public->get_state = get_state;
908 workstation_set = xbt_dict_new();
910 maxmin_system_cpu_KCCFLN05 = lmm_system_new();
913 static void network_KCCFLN05_finalize(void)
917 xbt_dict_free(&network_link_set);
918 xbt_swag_free(surf_network_resource->common_public->states.
920 xbt_swag_free(surf_network_resource->common_public->states.
922 xbt_swag_free(surf_network_resource->common_public->states.
924 xbt_swag_free(surf_network_resource->common_public->states.
926 free(surf_network_resource->common_public);
927 free(surf_network_resource->common_private);
928 free(surf_network_resource->extension_public);
930 free(surf_network_resource);
931 surf_network_resource = NULL;
933 for (i = 0; i < nb_workstation; i++)
934 for (j = 0; j < nb_workstation; j++)
935 free(ROUTE(i,j).links);
937 routing_table = NULL;
940 if (maxmin_system_network_KCCFLN05) {
941 lmm_system_free(maxmin_system_network_KCCFLN05);
942 maxmin_system_network_KCCFLN05 = NULL;
946 static void network_KCCFLN05_resource_init_internal(void)
948 s_surf_action_t action;
950 surf_network_resource = xbt_new0(s_surf_network_resource_t, 1);
952 surf_network_resource->common_private =
953 xbt_new0(s_surf_resource_private_t, 1);
954 surf_network_resource->common_public =
955 xbt_new0(s_surf_resource_public_t, 1);
956 surf_network_resource->extension_public =
957 xbt_new0(s_surf_network_resource_extension_public_t, 1);
959 surf_network_resource->common_public->states.ready_action_set =
960 xbt_swag_new(xbt_swag_offset(action, state_hookup));
961 surf_network_resource->common_public->states.running_action_set =
962 xbt_swag_new(xbt_swag_offset(action, state_hookup));
963 surf_network_resource->common_public->states.failed_action_set =
964 xbt_swag_new(xbt_swag_offset(action, state_hookup));
965 surf_network_resource->common_public->states.done_action_set =
966 xbt_swag_new(xbt_swag_offset(action, state_hookup));
968 surf_network_resource->common_public->name_service = name_service;
969 surf_network_resource->common_public->get_resource_name = get_resource_name;
970 surf_network_resource->common_public->action_get_state =
971 surf_action_get_state;
972 surf_network_resource->common_public->action_free = action_network_KCCFLN05_free;
973 surf_network_resource->common_public->action_use = action_network_KCCFLN05_use;
974 surf_network_resource->common_public->action_cancel = NULL;
975 surf_network_resource->common_public->action_recycle = NULL;
976 surf_network_resource->common_public->action_change_state = action_network_KCCFLN05_change_state;
977 surf_network_resource->common_public->action_set_data = surf_action_set_data;
978 surf_network_resource->common_public->name = "network KCCFLN05";
980 surf_network_resource->common_private->resource_used = link_used;
981 surf_network_resource->common_private->share_resources = share_network_KCCFLN05_resources;
982 surf_network_resource->common_private->update_actions_state =
983 update_actions_network_KCCFLN05_state;
984 surf_network_resource->common_private->update_resource_state =
985 update_network_KCCFLN05_state;
986 surf_network_resource->common_private->finalize = network_KCCFLN05_finalize;
988 surf_network_resource->common_public->suspend = network_KCCFLN05_action_suspend;
989 surf_network_resource->common_public->resume = network_KCCFLN05_action_resume;
990 surf_network_resource->common_public->is_suspended = network_KCCFLN05_action_is_suspended;
992 surf_network_resource->extension_public->communicate = communicate_KCCFLN05;
994 network_link_set = xbt_dict_new();
997 maxmin_system_network_KCCFLN05 = lmm_system_new();
1000 static void workstation_KCCFLN05_finalize(void)
1002 xbt_swag_free(surf_workstation_resource->common_public->states.ready_action_set);
1003 xbt_swag_free(surf_workstation_resource->common_public->states.running_action_set);
1004 xbt_swag_free(surf_workstation_resource->common_public->states.failed_action_set);
1005 xbt_swag_free(surf_workstation_resource->common_public->states.done_action_set);
1007 free(surf_workstation_resource->common_public);
1008 free(surf_workstation_resource->common_private);
1009 free(surf_workstation_resource->extension_public);
1011 free(surf_workstation_resource);
1012 surf_workstation_resource = NULL;
1015 static void workstation_KCCFLN05_resource_init_internal(void)
1017 s_surf_action_t action;
1019 surf_workstation_resource = xbt_new0(s_surf_workstation_resource_t, 1);
1021 surf_workstation_resource->common_private =
1022 xbt_new0(s_surf_resource_private_t, 1);
1023 surf_workstation_resource->common_public =
1024 xbt_new0(s_surf_resource_public_t, 1);
1025 surf_workstation_resource->extension_public =
1026 xbt_new0(s_surf_workstation_resource_extension_public_t, 1);
1028 surf_workstation_resource->common_public->states.ready_action_set =
1029 xbt_swag_new(xbt_swag_offset(action, state_hookup));
1030 surf_workstation_resource->common_public->states.running_action_set =
1031 xbt_swag_new(xbt_swag_offset(action, state_hookup));
1032 surf_workstation_resource->common_public->states.failed_action_set =
1033 xbt_swag_new(xbt_swag_offset(action, state_hookup));
1034 surf_workstation_resource->common_public->states.done_action_set =
1035 xbt_swag_new(xbt_swag_offset(action, state_hookup));
1037 surf_workstation_resource->common_public->name_service = name_service;
1038 surf_workstation_resource->common_public->get_resource_name =
1040 surf_workstation_resource->common_public->action_get_state =
1041 surf_action_get_state;
1042 surf_workstation_resource->common_public->action_free = action_free;
1043 surf_workstation_resource->common_public->action_use = action_use;
1044 surf_workstation_resource->common_public->action_cancel = NULL;
1045 surf_workstation_resource->common_public->action_recycle = NULL;
1046 surf_workstation_resource->common_public->action_change_state = action_change_state;
1047 surf_workstation_resource->common_public->action_set_data = surf_action_set_data;
1048 surf_workstation_resource->common_public->name = "Workstation KCCFLN05";
1050 surf_workstation_resource->common_private->resource_used = resource_used;
1051 surf_workstation_resource->common_private->share_resources = share_resources;
1052 surf_workstation_resource->common_private->update_actions_state = update_actions_state;
1053 surf_workstation_resource->common_private->update_resource_state = update_resource_state;
1054 surf_workstation_resource->common_private->finalize = workstation_KCCFLN05_finalize;
1057 surf_workstation_resource->common_public->suspend = action_suspend;
1058 surf_workstation_resource->common_public->resume = action_resume;
1059 surf_workstation_resource->common_public->is_suspended = action_is_suspended;
1060 surf_workstation_resource->common_public->set_max_duration = action_set_max_duration;
1062 surf_workstation_resource->extension_public->execute = execute_KCCFLN05;
1063 /*FIXME*//* surf_workstation_resource->extension_public->sleep = action_sleep; */
1064 surf_workstation_resource->extension_public->get_state = get_state;
1065 surf_workstation_resource->extension_public->communicate = communicate_KCCFLN05;
1068 /**************************************/
1069 /*************** Generic **************/
1070 /**************************************/
1072 void surf_workstation_resource_init_KCCFLN05(const char *filename)
1074 xbt_assert0(!surf_cpu_resource,"CPU resource type already defined");
1075 cpu_KCCFLN05_resource_init_internal();
1076 xbt_assert0(!surf_network_resource,"network resource type already defined");
1077 network_KCCFLN05_resource_init_internal();
1078 workstation_KCCFLN05_resource_init_internal();
1079 parse_file(filename);
1081 xbt_dynar_push(resource_list, &surf_network_resource);
1082 xbt_dynar_push(resource_list, &surf_cpu_resource);
1083 xbt_dynar_push(resource_list, &surf_workstation_resource);
1085 if (maxmin_system) { /* To avoid using this useless system */
1086 lmm_system_free(maxmin_system);
1087 maxmin_system = NULL;