#include "xbt/dict.h"
#include "workstation_KCCFLN05_private.h"
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(workstation_KCCFLN05, surf,
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_workstation, surf,
"Logging specific to the SURF workstation module (KCCFLN05)");
-
-static lmm_system_t maxmin_system_cpu_KCCFLN05 = NULL;
-static lmm_system_t maxmin_system_network_KCCFLN05 = NULL;
-static xbt_dict_t network_link_set = NULL;
static int nb_workstation = 0;
static s_route_KCCFLN05_t *routing_table = NULL;
#define ROUTE(i,j) routing_table[(i)+(j)*nb_workstation]
+static network_link_KCCFLN05_t loopback = NULL;
+static xbt_dict_t parallel_task_network_link_set = NULL;
+//added to work with GTNETS
+static xbt_dict_t router_set = NULL;
-/**************************************/
-/************* CPU object *************/
-/**************************************/
+/*xbt_dict_t network_link_set = NULL;*/
-/************ workstation creation *********/
-static void workstation_free(void *workstation)
-{
- free(((workstation_KCCFLN05_t)workstation)->name);
- xbt_dynar_free(&(((workstation_KCCFLN05_t)workstation)->incomming_communications));
- xbt_dynar_free(&(((workstation_KCCFLN05_t)workstation)->outgoing_communications));
- free(workstation);
-}
-static workstation_KCCFLN05_t workstation_new(const char *name,
- double power_scale,
- double power_initial,
- tmgr_trace_t power_trace,
- e_surf_cpu_state_t state_initial,
- tmgr_trace_t state_trace,
- double interference_send,
- double interference_recv,
- double interference_send_recv,
- double max_outgoing_rate)
+/* convenient function */
+static void __update_cpu_usage(cpu_KCCFLN05_t cpu)
{
- workstation_KCCFLN05_t workstation = xbt_new0(s_workstation_KCCFLN05_t, 1);
-
- workstation->resource = (surf_resource_t) surf_workstation_resource;
- workstation->name = xbt_strdup(name);
- workstation->id = nb_workstation++;
-
- workstation->power_scale = power_scale;
- xbt_assert0(workstation->power_scale>0,"Power has to be >0");
-
- workstation->power_current = power_initial;
- if (power_trace)
- workstation->power_event =
- tmgr_history_add_trace(history, power_trace, 0.0, 0, workstation);
-
- workstation->state_current = state_initial;
- if (state_trace)
- workstation->state_event =
- tmgr_history_add_trace(history, state_trace, 0.0, 0, workstation);
-
- workstation->interference_send=interference_send;
- workstation->interference_recv=interference_recv;
- workstation->interference_send_recv=interference_send_recv;
-
- workstation->constraint =
- lmm_constraint_new(maxmin_system_cpu_KCCFLN05, workstation,
- workstation->power_current * workstation->power_scale);
- if(max_outgoing_rate>0)
- workstation->bus=
- lmm_constraint_new(maxmin_system_cpu_KCCFLN05, workstation,
- max_outgoing_rate);
-
- workstation->incomming_communications =
- xbt_dynar_new(sizeof(surf_action_network_KCCFLN05_t),NULL);
- workstation->outgoing_communications =
- xbt_dynar_new(sizeof(surf_action_network_KCCFLN05_t),NULL);
-
- xbt_dict_set(workstation_set, name, workstation, workstation_free);
-
- return workstation;
-}
-
-static void parse_workstation(void)
-{
- double power_scale = 0.0;
- double power_initial = 0.0;
- tmgr_trace_t power_trace = NULL;
- e_surf_cpu_state_t state_initial = SURF_CPU_OFF;
- tmgr_trace_t state_trace = NULL;
- double interference_send = 0.0;
- double interference_recv = 0.0;
- double interference_send_recv = 0.0;
- double max_outgoing_rate = -1.0;
-
- surf_parse_get_double(&power_scale,A_cpu_power);
- surf_parse_get_double(&power_initial,A_cpu_availability);
- surf_parse_get_trace(&power_trace,A_cpu_availability_file);
-
- xbt_assert0((A_cpu_state==A_cpu_state_ON)||
- (A_cpu_state==A_cpu_state_OFF),
- "Invalid state");
- if (A_cpu_state==A_cpu_state_ON) state_initial = SURF_CPU_ON;
- if (A_cpu_state==A_cpu_state_OFF) state_initial = SURF_CPU_OFF;
- surf_parse_get_trace(&state_trace,A_cpu_state_file);
-
- surf_parse_get_double(&interference_send,A_cpu_interference_send);
- surf_parse_get_double(&interference_recv,A_cpu_interference_recv);
- surf_parse_get_double(&interference_send_recv,A_cpu_interference_send_recv);
- surf_parse_get_double(&max_outgoing_rate,A_cpu_max_outgoing_rate);
-
- workstation_new(A_cpu_name, power_scale, power_initial, power_trace, state_initial,
- state_trace, interference_send, interference_recv,
- interference_send_recv, max_outgoing_rate);
+ int cpt;
+ surf_action_workstation_KCCFLN05_t action = NULL;
+ if ((!xbt_dynar_length(cpu->incomming_communications)) &&
+ (!xbt_dynar_length(cpu->outgoing_communications))) {
+ /* No communications */
+ lmm_update_constraint_bound(maxmin_system, cpu->constraint,
+ cpu->power_current * cpu->power_scale);
+ } else if ((!xbt_dynar_length(cpu->incomming_communications))
+ && (xbt_dynar_length(cpu->outgoing_communications))) {
+ /* Emission */
+ lmm_update_constraint_bound(maxmin_system, cpu->constraint,
+ cpu->power_current * cpu->power_scale *
+ cpu->interference_send);
+ xbt_dynar_foreach(cpu->outgoing_communications, cpt, action)
+ lmm_elem_set_value(maxmin_system,cpu->constraint,action->variable,
+ cpu->power_current * cpu->power_scale *
+ ROUTE(action->src->id, action->dst->id).impact_on_src
+ );
+ } else if ((xbt_dynar_length(cpu->incomming_communications)) &&
+ (!xbt_dynar_length(cpu->outgoing_communications))) {
+ /* Reception */
+ lmm_update_constraint_bound(maxmin_system, cpu->constraint,
+ cpu->power_current * cpu->power_scale *
+ cpu->interference_recv);
+ xbt_dynar_foreach(cpu->incomming_communications, cpt, action)
+ lmm_elem_set_value(maxmin_system,cpu->constraint,action->variable,
+ cpu->power_current * cpu->power_scale *
+ ROUTE(action->src->id, action->dst->id).impact_on_dst
+ );
+ } else {
+ /* Emission & Reception */
+ lmm_update_constraint_bound(maxmin_system, cpu->constraint,
+ cpu->power_current * cpu->power_scale *
+ cpu->interference_send_recv);
+ xbt_dynar_foreach(cpu->outgoing_communications, cpt, action)
+ lmm_elem_set_value(maxmin_system,cpu->constraint,action->variable,
+ cpu->power_current * cpu->power_scale *
+ ROUTE(action->src->id, action->dst->id).impact_on_src_with_other_recv
+ );
+ xbt_dynar_foreach(cpu->incomming_communications, cpt, action)
+ lmm_elem_set_value(maxmin_system,cpu->constraint,action->variable,
+ cpu->power_current * cpu->power_scale *
+ ROUTE(action->src->id, action->dst->id).impact_on_dst_with_other_send
+ );
+ }
}
-/*********** resource management ***********/
+/**************************************/
+/******* Resource Public **********/
+/**************************************/
static void *name_service(const char *name)
{
- return xbt_dict_get_or_null(workstation_set, name);
-}
-
-static const char *get_resource_name(void *resource_id)
-{
- return ((workstation_KCCFLN05_t) resource_id)->name;
-}
+ xbt_ex_t e;
+ void *res=NULL;
-static int cpu_used(void *resource_id)
-{
- return lmm_constraint_used(maxmin_system_cpu_KCCFLN05,
- ((workstation_KCCFLN05_t) resource_id)->constraint);
-}
-static int link_used(void *resource_id)
-{
- return lmm_constraint_used(maxmin_system_network_KCCFLN05,
- ((network_link_KCCFLN05_t) resource_id)->constraint);
-}
+
+ TRY {
+ res = xbt_dict_get_or_null(workstation_set, name);
+ } CATCH(e) {
+ WARN1("Host '%s' not found, verifing if it is a router", name);
+ res = NULL;
+ }
-static e_surf_cpu_state_t get_state(void *cpu)
-{
- return ((workstation_KCCFLN05_t) cpu)->state_current;
-}
-static void update_cpu_KCCFLN05_state(void *id,
- tmgr_trace_event_t event_type,
- double value)
-{
- workstation_KCCFLN05_t cpu = id;
-
- if (event_type == cpu->power_event) {
- cpu->power_current = value;
- /*** The bound is updated in share_cpu_KCCFLN05_resources ***/
- /* lmm_update_constraint_bound(maxmin_system_cpu_KCCFLN05, cpu->constraint, */
- /* cpu->power_current * cpu->power_scale); */
- } else if (event_type == cpu->state_event) {
- if (value > 0)
- cpu->state_current = SURF_CPU_ON;
- else
- cpu->state_current = SURF_CPU_OFF;
- } else {
- CRITICAL0("Unknown event ! \n");
- xbt_abort();
+ if(res == NULL){
+ TRY {
+ res = xbt_dict_get_or_null(router_set, name);
+ } CATCH(e) {
+ if (e.category != not_found_error)
+ RETHROW;
+ xbt_ex_free(e);
+ res = NULL;
+ }
}
- return;
+ return res;
}
-/**************************************/
-/*********** network object ***********/
-/**************************************/
-
-static void create_routing_table(void)
+static const char *get_resource_name(void *resource_id)
{
- routing_table = xbt_new0(s_route_KCCFLN05_t, nb_workstation * nb_workstation);
+ /* We can freely cast as a cpu_KCCFLN05_t because it has the same
+ prefix as network_link_KCCFLN05_t. However, only cpu_KCCFLN05_t
+ will theoretically be given as an argument here. */
+ return ((cpu_KCCFLN05_t) resource_id)->name;
}
-static void network_link_free(void *nw_link)
+/* action_get_state is inherited from the surf module */
+
+static void action_use(surf_action_t action)
{
- free(((network_link_KCCFLN05_t)nw_link)->name);
- free(nw_link);
+ action->using++;
+ return;
}
-static network_link_KCCFLN05_t network_link_new(char *name,
- double bw_initial,
- tmgr_trace_t bw_trace,
- e_surf_network_link_state_t
- state_initial,
- tmgr_trace_t state_trace)
+static int action_free(surf_action_t action)
{
- network_link_KCCFLN05_t nw_link = xbt_new0(s_network_link_KCCFLN05_t, 1);
-
+ int cpt;
+ surf_action_t act = NULL;
+ cpu_KCCFLN05_t src = ((surf_action_workstation_KCCFLN05_t) action)->src;
+ cpu_KCCFLN05_t dst = ((surf_action_workstation_KCCFLN05_t) action)->dst;
- nw_link->resource = (surf_resource_t) surf_network_resource;
- nw_link->name = name;
- nw_link->bw_current = bw_initial;
- if (bw_trace)
- nw_link->bw_event =
- tmgr_history_add_trace(history, bw_trace, 0.0, 0, nw_link);
- nw_link->state_current = state_initial;
- if (state_trace)
- nw_link->state_event =
- tmgr_history_add_trace(history, state_trace, 0.0, 0, nw_link);
+ action->using--;
+ if (!action->using) {
+ xbt_swag_remove(action, action->state_set);
+ if (((surf_action_workstation_KCCFLN05_t) action)->variable)
+ lmm_variable_free(maxmin_system,
+ ((surf_action_workstation_KCCFLN05_t) action)->
+ variable);
+ if(src)
+ xbt_dynar_foreach(src->outgoing_communications, cpt, act)
+ if (act == action) {
+ xbt_dynar_remove_at(src->outgoing_communications, cpt, &act);
+ break;
+ }
- nw_link->constraint =
- lmm_constraint_new(maxmin_system_network_KCCFLN05, nw_link, nw_link->bw_current);
+ if(dst)
+ xbt_dynar_foreach(dst->incomming_communications, cpt, act)
+ if (act == action) {
+ xbt_dynar_remove_at(dst->incomming_communications, cpt, &act);
+ break;
+ }
- xbt_dict_set(network_link_set, name, nw_link, network_link_free);
+ if(src && (!xbt_dynar_length(src->outgoing_communications)))
+ __update_cpu_usage(src);
+ if(dst && (!xbt_dynar_length(dst->incomming_communications)))
+ __update_cpu_usage(dst);
- return nw_link;
+ free(action);
+ return 1;
+ }
+ return 0;
}
-static void parse_network_link(void)
+static void action_cancel(surf_action_t action)
{
- char *name;
- double bw_initial;
- tmgr_trace_t bw_trace;
- e_surf_network_link_state_t state_initial = SURF_NETWORK_LINK_ON;
- tmgr_trace_t state_trace;
-
- name = xbt_strdup(A_network_link_name);
- surf_parse_get_double(&bw_initial,A_network_link_bandwidth);
- surf_parse_get_trace(&bw_trace, A_network_link_bandwidth_file);
-
- xbt_assert0((A_network_link_state==A_network_link_state_ON)||
- (A_network_link_state==A_network_link_state_OFF),
- "Invalid state");
- if (A_network_link_state==A_network_link_state_ON)
- state_initial = SURF_NETWORK_LINK_ON;
- if (A_network_link_state==A_network_link_state_OFF)
- state_initial = SURF_NETWORK_LINK_OFF;
- surf_parse_get_trace(&state_trace,A_network_link_state_file);
-
- network_link_new(name, bw_initial, bw_trace, state_initial, state_trace);
+ surf_action_change_state(action, SURF_ACTION_FAILED);
+ return;
}
-static void route_new(int src_id, int dst_id, char **links, int nb_link,
- double impact_on_src, double impact_on_dst,
- double impact_on_src_with_other_recv,
- double impact_on_dst_with_other_send)
+static void action_recycle(surf_action_t action)
{
- network_link_KCCFLN05_t *link_list = NULL;
- int i;
- route_KCCFLN05_t route = &(ROUTE(src_id,dst_id));
-
- route->size= nb_link;
- link_list = route->links = xbt_new0(network_link_KCCFLN05_t, nb_link);
- for (i = 0; i < nb_link; i++) {
- link_list[i] = xbt_dict_get_or_null(network_link_set, links[i]);
- free(links[i]);
- }
- free(links);
- route->impact_on_src=impact_on_src;
- route->impact_on_dst=impact_on_src;
- route->impact_on_src_with_other_recv=impact_on_src_with_other_recv;
- route->impact_on_dst_with_other_send=impact_on_dst_with_other_send;
+ DIE_IMPOSSIBLE;
+ return;
}
-static int nb_link = 0;
-static char **link_name = NULL;
-static int src_id = -1;
-static int dst_id = -1;
-static double impact_on_src;
-static double impact_on_dst;
-static double impact_on_src_with_other_recv;
-static double impact_on_dst_with_other_send;
+/* action_change_state is inherited from the surf module */
+/* action_set_data is inherited from the surf module */
-static void parse_route_set_endpoints(void)
+static void action_suspend(surf_action_t action)
{
- src_id = ((workstation_KCCFLN05_t) name_service(A_route_src))->id;
- dst_id = ((workstation_KCCFLN05_t) name_service(A_route_dst))->id;
- surf_parse_get_double(&impact_on_src,A_route_impact_on_src);
- surf_parse_get_double(&impact_on_dst,A_route_impact_on_dst);
- surf_parse_get_double(&impact_on_src_with_other_recv,A_route_impact_on_src_with_other_recv);
- surf_parse_get_double(&impact_on_dst_with_other_send,A_route_impact_on_dst_with_other_send);
-
- nb_link = 0;
- link_name = NULL;
+ XBT_IN1("(%p))",action);
+ if(((surf_action_workstation_KCCFLN05_t) action)->suspended != 2) {
+ ((surf_action_workstation_KCCFLN05_t) action)->suspended = 1;
+ lmm_update_variable_weight(maxmin_system,
+ ((surf_action_workstation_KCCFLN05_t)
+ action)->variable, 0.0);
+ }
+ XBT_OUT;
}
-static void parse_route_elem(void)
+static void action_resume(surf_action_t action)
{
- nb_link++;
- link_name = xbt_realloc(link_name, (nb_link) * sizeof(char *));
- link_name[(nb_link) - 1] = xbt_strdup(A_route_element_name);
+ XBT_IN1("(%p)",action);
+ if(((surf_action_workstation_KCCFLN05_t) action)->suspended !=2) {
+ if(((surf_action_workstation_KCCFLN05_t)action)->lat_current==0.0)
+ lmm_update_variable_weight(maxmin_system,
+ ((surf_action_workstation_KCCFLN05_t)
+ action)->variable, 1.0);
+ else
+ lmm_update_variable_weight(maxmin_system,
+ ((surf_action_workstation_KCCFLN05_t) action)->variable,
+ ((surf_action_workstation_KCCFLN05_t) action)->lat_current);
+
+ ((surf_action_workstation_KCCFLN05_t) action)->suspended = 0;
+ }
+ XBT_OUT;
}
-static void parse_route_set_route(void)
+static int action_is_suspended(surf_action_t action)
{
- route_new(src_id, dst_id, link_name, nb_link, impact_on_src, impact_on_dst,
- impact_on_src_with_other_recv, impact_on_dst_with_other_send);
+ return (((surf_action_workstation_KCCFLN05_t) action)->suspended==1);
}
-static void parse_file(const char *file)
-{
- /* Figuring out the workstations */
- surf_parse_reset_parser();
- ETag_cpu_fun=parse_workstation;
- surf_parse_open(file);
- xbt_assert1((!surf_parse()),"Parse error in %s",file);
- surf_parse_close();
-
- create_routing_table();
-
- /* Figuring out the network links */
- surf_parse_reset_parser();
- ETag_network_link_fun=parse_network_link;
- surf_parse_open(file);
- xbt_assert1((!surf_parse()),"Parse error in %s",file);
- surf_parse_close();
-
- /* Building the routes */
- surf_parse_reset_parser();
- STag_route_fun=parse_route_set_endpoints;
- ETag_route_element_fun=parse_route_elem;
- ETag_route_fun=parse_route_set_route;
- surf_parse_open(file);
- xbt_assert1((!surf_parse()),"Parse error in %s",file);
- surf_parse_close();
+static void action_set_max_duration(surf_action_t action, double duration)
+{ /* FIXME: should inherit */
+ XBT_IN2("(%p,%g)",action,duration);
+ action->max_duration = duration;
+ XBT_OUT;
}
-static void update_network_KCCFLN05_state(void *id,
- tmgr_trace_event_t event_type,
- double value)
-{
- network_link_KCCFLN05_t nw_link = id;
-
- if (event_type == nw_link->bw_event) {
- nw_link->bw_current = value;
- lmm_update_constraint_bound(maxmin_system_network_KCCFLN05, nw_link->constraint,
- nw_link->bw_current);
- } else if (event_type == nw_link->state_event) {
- if (value > 0)
- nw_link->state_current = SURF_NETWORK_LINK_ON;
- else
- nw_link->state_current = SURF_NETWORK_LINK_OFF;
- } else {
- CRITICAL0("Unknown event ! \n");
- xbt_abort();
- }
- return;
+static void action_set_priority(surf_action_t action, double priority)
+{ /* FIXME: should inherit */
+ XBT_IN2("(%p,%g)",action,priority);
+ action->priority = priority;
+ XBT_OUT;
}
/**************************************/
-/*************** actions **************/
+/******* Resource Private **********/
/**************************************/
-/*************** network **************/
-static int action_network_KCCFLN05_free(surf_action_t action)
+
+static int resource_used(void *resource_id)
{
- int cpt;
- surf_action_t act = NULL;
- workstation_KCCFLN05_t src = ((surf_action_network_KCCFLN05_t) action)->src;
- workstation_KCCFLN05_t dst = ((surf_action_network_KCCFLN05_t) action)->dst;
+ /* We can freely cast as a network_link_KCCFLN05_t because it has
+ the same prefix as cpu_KCCFLN05_t */
+ if(((cpu_KCCFLN05_t) resource_id)->type == SURF_WORKSTATION_RESOURCE_CPU)
+ return (lmm_constraint_used(maxmin_system,
+ ((cpu_KCCFLN05_t) resource_id)->
+ constraint) ||
+ ((((cpu_KCCFLN05_t) resource_id)->bus)?
+ lmm_constraint_used(maxmin_system,
+ ((cpu_KCCFLN05_t) resource_id)->
+ bus):0));
+ else
+ return lmm_constraint_used(maxmin_system,
+ ((network_link_KCCFLN05_t) resource_id)->
+ constraint);
- action->using--;
- if(!action->using) {
+}
- xbt_swag_remove(action, action->state_set);
- if(((surf_action_network_KCCFLN05_t)action)->variable)
- lmm_variable_free(maxmin_system_network_KCCFLN05,
- ((surf_action_network_KCCFLN05_t) action)->variable);
-
- xbt_dynar_foreach (src->outgoing_communications,cpt,act) {
- if(act==action) {
- xbt_dynar_remove_at(src->outgoing_communications, cpt, &act);
- break;
+static double share_resources(double now)
+{
+ s_surf_action_workstation_KCCFLN05_t s_action;
+ surf_action_workstation_KCCFLN05_t action = NULL;
+
+ xbt_swag_t running_actions = surf_workstation_resource->common_public->states.running_action_set;
+ double min = generic_maxmin_share_resources(running_actions,
+ xbt_swag_offset(s_action, variable));
+
+ xbt_swag_foreach(action, running_actions) {
+ if(action->latency>0) {
+ if(min<0) {
+ min = action->latency;
+ DEBUG3("Updating min (value) with %p (start %f): %f",action,
+ action->generic_action.start, min);
}
- }
-
- xbt_dynar_foreach (dst->incomming_communications,cpt,act) {
- if(act==action) {
- xbt_dynar_remove_at(dst->incomming_communications, cpt, &act);
- break;
+ else if (action->latency<min) {
+ min = action->latency;
+ DEBUG3("Updating min (latency) with %p (start %f): %f",action,
+ action->generic_action.start, min);
}
}
-
- free(action);
- return 1;
}
- return 0;
-}
-static void action_network_KCCFLN05_use(surf_action_t action)
-{
- action->using++;
-}
+ DEBUG1("min value : %f",min);
-static double share_network_KCCFLN05_resources(double now)
-{
- s_surf_action_network_KCCFLN05_t action;
- return generic_maxmin_share_resources2(surf_network_resource->common_public->
- states.running_action_set,
- xbt_swag_offset(action, variable),
- maxmin_system_network_KCCFLN05);
+ return min;
}
-static void action_network_KCCFLN05_change_state(surf_action_t action,
- e_surf_action_state_t state)
+static void update_actions_state(double now, double delta)
{
- int cpt;
- surf_action_t act = NULL;
- workstation_KCCFLN05_t src = ((surf_action_network_KCCFLN05_t) action)->src;
- workstation_KCCFLN05_t dst = ((surf_action_network_KCCFLN05_t) action)->dst;
-
-/* if((state==SURF_ACTION_DONE) || (state==SURF_ACTION_FAILED)) */
-/* if(((surf_action_network_KCCFLN05_t)action)->variable) { */
-/* lmm_variable_disable(maxmin_system_network_KCCFLN05, */
-/* ((surf_action_network_KCCFLN05_t)action)->variable); */
-/* ((surf_action_network_KCCFLN05_t)action)->variable = NULL; */
-/* } */
-
- xbt_dynar_foreach (src->outgoing_communications,cpt,act) {
- if(act==action) {
- xbt_dynar_remove_at(src->outgoing_communications, cpt, &act);
- break;
- }
- }
+ double deltap = 0.0;
+ surf_action_workstation_KCCFLN05_t action = NULL;
+ surf_action_workstation_KCCFLN05_t next_action = NULL;
+ xbt_swag_t running_actions =
+ surf_workstation_resource->common_public->states.running_action_set;
- xbt_dynar_foreach (dst->incomming_communications,cpt,act) {
- if(act==action) {
- xbt_dynar_remove_at(dst->incomming_communications, cpt, &act);
- break;
+ xbt_swag_foreach_safe(action, next_action, running_actions) {
+ deltap = delta;
+ if (action->latency > 0) {
+ if (action->latency > deltap) {
+ double_update(&(action->latency), deltap);
+ deltap = 0.0;
+ } else {
+ double_update(&(deltap), action->latency);
+ action->latency = 0.0;
+ }
+ if ((action->latency == 0.0) && (action->suspended==0)) {
+ if((action)->lat_current==0.0)
+ lmm_update_variable_weight(maxmin_system,action->variable, 1.0);
+ else
+ lmm_update_variable_weight(maxmin_system, action->variable,
+ action->lat_current);
+ }
}
- }
- surf_action_change_state(action, state);
- return;
-}
+ DEBUG3("Action (%p) : remains (%g) updated by %g.",
+ action, action->generic_action.remains,
+ lmm_variable_getvalue(action->variable) * deltap);
+ double_update(&(action->generic_action.remains),
+ lmm_variable_getvalue(action->variable) * deltap);
-static void update_actions_network_KCCFLN05_state(double now, double delta)
-{
- surf_action_network_KCCFLN05_t action = NULL;
- surf_action_network_KCCFLN05_t next_action = NULL;
- xbt_swag_t running_actions =
- surf_network_resource->common_public->states.running_action_set;
- /* FIXME: unused
- xbt_swag_t failed_actions =
- surf_network_resource->common_public->states.failed_action_set;
- */
- xbt_swag_foreach_safe(action, next_action, running_actions) {
- surf_double_update(&(action->generic_action.remains),
- lmm_variable_getvalue(action->variable) * delta);
if (action->generic_action.max_duration != NO_MAX_DURATION)
- surf_double_update(&(action->generic_action.max_duration), delta);
- if ((action->generic_action.remains <= 0.0) &&
+ double_update(&(action->generic_action.max_duration), delta);
+
+ /* if(action->generic_action.remains<.00001) action->generic_action.remains=0; */
+
+ if ((action->generic_action.remains <= 0) &&
(lmm_get_variable_weight(action->variable)>0)) {
action->generic_action.finish = surf_get_clock();
- action_network_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_DONE);
+ surf_action_change_state((surf_action_t) action, SURF_ACTION_DONE);
} else if ((action->generic_action.max_duration != NO_MAX_DURATION) &&
- (action->generic_action.max_duration <= 0.0)) {
+ (action->generic_action.max_duration <= 0)) {
action->generic_action.finish = surf_get_clock();
- action_network_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_DONE);
+ surf_action_change_state((surf_action_t) action, SURF_ACTION_DONE);
} else { /* Need to check that none of the resource has failed */
- /* FIXME : FAILURES ARE NOT HANDLED YET */
+ lmm_constraint_t cnst = NULL;
+ int i = 0;
+ void *constraint_id = NULL;
+
+ while ((cnst =
+ lmm_get_cnst_from_var(maxmin_system, action->variable,
+ i++))) {
+ constraint_id = lmm_constraint_id(cnst);
+ if(((((network_link_KCCFLN05_t)constraint_id)->type==
+ SURF_WORKSTATION_RESOURCE_LINK) &&
+ (((network_link_KCCFLN05_t)constraint_id)->state_current==
+ SURF_NETWORK_LINK_OFF)) ||
+ ((((cpu_KCCFLN05_t)constraint_id)->type==
+ SURF_WORKSTATION_RESOURCE_CPU) &&
+ (((cpu_KCCFLN05_t)constraint_id)->state_current==
+ SURF_CPU_OFF))) {
+ action->generic_action.finish = surf_get_clock();
+ surf_action_change_state((surf_action_t) action, SURF_ACTION_FAILED);
+ break;
+ }
+ }
}
}
-
return;
}
-static surf_action_t communicate_KCCFLN05(void *src, void *dst, double size,
- double rate)
+static void update_resource_state(void *id,
+ tmgr_trace_event_t event_type,
+ double value)
{
- surf_action_network_KCCFLN05_t action = NULL;
- workstation_KCCFLN05_t card_src = src;
- workstation_KCCFLN05_t card_dst = dst;
- route_KCCFLN05_t route = &ROUTE(card_src->id, card_dst->id);
- int i;
-
- xbt_assert2(route->size,"You're trying to send data from %s to %s but there is no connexion between these two cards.", card_src->name, card_dst->name);
-
- action = xbt_new0(s_surf_action_network_KCCFLN05_t, 1);
-
- action->generic_action.using = 1;
- action->generic_action.cost = size;
- action->generic_action.remains = size;
- action->generic_action.max_duration = NO_MAX_DURATION;
- action->generic_action.start = -1.0;
- action->generic_action.finish = -1.0;
- action->generic_action.resource_type =
- (surf_resource_t) surf_network_resource;
-
- action->generic_action.state_set =
- surf_network_resource->common_public->states.running_action_set;
-
- xbt_swag_insert(action, action->generic_action.state_set);
-
- if(rate>0)
- action->variable = lmm_variable_new(maxmin_system_network_KCCFLN05, action, 1.0, rate,
- route->size+1);
- else
- action->variable = lmm_variable_new(maxmin_system_network_KCCFLN05, action, 1.0, -1.0,
- route->size+1);
-
- for (i = 0; i < route->size; i++)
- lmm_expand(maxmin_system_network_KCCFLN05, route->links[i]->constraint,
- action->variable, 1.0);
-
- if(card_src->bus)
- lmm_expand(maxmin_system_network_KCCFLN05, card_src->bus,
- action->variable, 1.0);
-
- action->src=src;
- action->dst=dst;
-
- xbt_dynar_push(card_src->outgoing_communications,&action);
- xbt_dynar_push(card_dst->incomming_communications,&action);
+ cpu_KCCFLN05_t cpu = id;
+ network_link_KCCFLN05_t nw_link = id ;
+
+ if(nw_link->type == SURF_WORKSTATION_RESOURCE_LINK) {
+ if (event_type == nw_link->bw_event) {
+ nw_link->bw_current = value;
+ lmm_update_constraint_bound(maxmin_system, nw_link->constraint,
+ nw_link->bw_current);
+ } else if (event_type == nw_link->lat_event) {
+ double delta = value - nw_link->lat_current;
+ lmm_variable_t var = NULL;
+ surf_action_workstation_KCCFLN05_t action = NULL;
+
+ nw_link->lat_current = value;
+ while (lmm_get_var_from_cnst(maxmin_system, nw_link->constraint, &var)) {
+ action = lmm_variable_id(var);
+ action->lat_current += delta;
+ if(action->rate<0)
+ lmm_update_variable_bound(maxmin_system, action->variable,
+ SG_TCP_CTE_GAMMA / (2.0 * action->lat_current));
+ else
+ lmm_update_variable_bound(maxmin_system, action->variable,
+ min(action->rate,SG_TCP_CTE_GAMMA / (2.0 * action->lat_current)));
+ if(action->suspended==0)
+ lmm_update_variable_weight(maxmin_system, action->variable,
+ action->lat_current);
+ lmm_update_variable_latency(maxmin_system, action->variable, delta);
+
- return (surf_action_t) action;
+ }
+ } else if (event_type == nw_link->state_event) {
+ if (value > 0)
+ nw_link->state_current = SURF_NETWORK_LINK_ON;
+ else
+ nw_link->state_current = SURF_NETWORK_LINK_OFF;
+ } else {
+ CRITICAL0("Unknown event ! \n");
+ xbt_abort();
+ }
+ return;
+ } else if(cpu->type == SURF_WORKSTATION_RESOURCE_CPU) {
+ if (event_type == cpu->power_event) {
+ cpu->power_current = value;
+ __update_cpu_usage(cpu);
+ } else if (event_type == cpu->state_event) {
+ if (value > 0)
+ cpu->state_current = SURF_CPU_ON;
+ else
+ cpu->state_current = SURF_CPU_OFF;
+ } else {
+ CRITICAL0("Unknown event ! \n");
+ xbt_abort();
+ }
+ return;
+ } else {
+ DIE_IMPOSSIBLE;
+ }
+ return;
}
-static surf_action_t execute_parallel_task_KCCFLN05 (int workstation_nb,
- void **workstation_list,
- double *computation_amount,
- double *communication_amount,
- double amount,
- double rate)
+static void finalize(void)
{
- DIE_IMPOSSIBLE;
- return NULL;
-}
+ int i,j;
-static void network_KCCFLN05_action_suspend(surf_action_t action)
-{
- lmm_update_variable_weight(maxmin_system_network_KCCFLN05,
- ((surf_action_network_KCCFLN05_t) action)->variable, 0.0);
-}
+ xbt_dict_free(&network_link_set);
+ xbt_dict_free(&workstation_set);
+ xbt_dict_free(&router_set);
+ if (parallel_task_network_link_set != NULL) {
+ xbt_dict_free(¶llel_task_network_link_set);
+ }
+ xbt_swag_free(surf_workstation_resource->common_public->states.
+ ready_action_set);
+ xbt_swag_free(surf_workstation_resource->common_public->states.
+ running_action_set);
+ xbt_swag_free(surf_workstation_resource->common_public->states.
+ failed_action_set);
+ xbt_swag_free(surf_workstation_resource->common_public->states.
+ done_action_set);
-static void network_KCCFLN05_action_resume(surf_action_t action)
-{
- lmm_update_variable_weight(maxmin_system_network_KCCFLN05,
- ((surf_action_network_KCCFLN05_t) action)->variable, 1.0);
-}
+ free(surf_workstation_resource->common_public);
+ free(surf_workstation_resource->common_private);
+ free(surf_workstation_resource->extension_public);
-static int network_KCCFLN05_action_is_suspended(surf_action_t action)
-{
- return (lmm_get_variable_weight(((surf_action_network_KCCFLN05_t) action)->variable) == 0.0);
-}
+ free(surf_workstation_resource);
+ surf_workstation_resource = NULL;
-static void network_KCCFLN05_action_set_max_duration(surf_action_t action, double duration)
-{
- action->max_duration = duration;
-}
+ for (i = 0; i < nb_workstation; i++)
+ for (j = 0; j < nb_workstation; j++)
+ free(ROUTE(i, j).links);
+ free(routing_table);
+ routing_table = NULL;
+ nb_workstation = 0;
-/***************** CPU ****************/
-static int action_cpu_KCCFLN05_free(surf_action_t action)
-{
- action->using--;
- if(!action->using) {
- xbt_swag_remove(action, action->state_set);
- if(((surf_action_cpu_KCCFLN05_t)action)->variable)
- lmm_variable_free(maxmin_system_cpu_KCCFLN05, ((surf_action_cpu_KCCFLN05_t)action)->variable);
- free(action);
- return 1;
+ if (maxmin_system) {
+ lmm_system_free(maxmin_system);
+ maxmin_system = NULL;
}
- return 0;
}
-static void action_cpu_KCCFLN05_use(surf_action_t action)
-{
- action->using++;
-}
+/**************************************/
+/******* Resource Private **********/
+/**************************************/
-static void action_cpu_KCCFLN05_change_state(surf_action_t action,
- e_surf_action_state_t state)
+static surf_action_t execute(void *cpu, double size)
{
-/* if((state==SURF_ACTION_DONE) || (state==SURF_ACTION_FAILED)) */
-/* if(((surf_action_cpu_KCCFLN05_t)action)->variable) { */
-/* lmm_variable_disable(maxmin_system_cpu_KCCFLN05, */
-/* ((surf_action_cpu_KCCFLN05_t)action)->variable); */
-/* ((surf_action_cpu_KCCFLN05_t)action)->variable = NULL; */
-/* } */
-
- surf_action_change_state(action, state);
- return;
-}
+ surf_action_workstation_KCCFLN05_t action = NULL;
+ cpu_KCCFLN05_t CPU = cpu;
-static double share_cpu_KCCFLN05_resources(double now)
-{
- s_surf_action_cpu_KCCFLN05_t s_cpu_action;
- lmm_constraint_t cnst = NULL;
- workstation_KCCFLN05_t workstation = NULL;
- double W=0.0;
- double scale=0.0;
- int cpt;
- surf_action_network_KCCFLN05_t action;
+ XBT_IN2("(%s,%g)",CPU->name,size);
+ action = xbt_new0(s_surf_action_workstation_KCCFLN05_t, 1);
- if(surf_get_clock()>=475.895)
- {
- W=0.0;
- }
+ action->generic_action.using = 1;
+ action->generic_action.cost = size;
+ action->generic_action.remains = size;
+ action->generic_action.priority = 1.0;
+ action->generic_action.max_duration = NO_MAX_DURATION;
+ action->generic_action.start = surf_get_clock();
+ action->generic_action.finish = -1.0;
+ action->generic_action.resource_type =
+ (surf_resource_t) surf_workstation_resource;
+ action->suspended = 0;
- for(cnst = lmm_get_first_active_constraint(maxmin_system_cpu_KCCFLN05);
- cnst;
- cnst= lmm_get_next_active_constraint(maxmin_system_cpu_KCCFLN05, cnst))
- {
- workstation = lmm_constraint_id(cnst);
- W=workstation->power_current * workstation->power_scale;
-
- if((!xbt_dynar_length(workstation->incomming_communications)) &&
- (!xbt_dynar_length(workstation->outgoing_communications))) {
- scale = 1.0;
- } else if((!xbt_dynar_length(workstation->incomming_communications)) &&
- (xbt_dynar_length(workstation->outgoing_communications))) {
- scale = workstation->interference_send;
- xbt_dynar_foreach (workstation->outgoing_communications,cpt,action) {
-/* VOIRD(action->src->id); */
-/* VOIRD(action->dst->id); */
-/* VOIRP(&ROUTE(action->src->id,action->dst->id)); */
-/* VOIRG(ROUTE(action->src->id,action->dst->id).impact_on_src); */
- scale -= ROUTE(action->src->id,action->dst->id).impact_on_src *
- lmm_variable_getvalue(action->variable);
- }
- if(scale<0.0) scale=0.0;
- xbt_assert0(scale>=0.0,"Negative interference !");
- } else if((xbt_dynar_length(workstation->incomming_communications)) &&
- (!xbt_dynar_length(workstation->outgoing_communications))) {
- scale = workstation->interference_recv;
- xbt_dynar_foreach (workstation->incomming_communications,cpt,action) {
- scale -= ROUTE(action->src->id,action->dst->id).impact_on_dst *
- lmm_variable_getvalue(action->variable);
- }
- if(scale<0.0) scale=0.0;
- xbt_assert0(scale>=0.0,"Negative interference !");
- } else {
- scale = workstation->interference_send_recv;
- xbt_dynar_foreach (workstation->outgoing_communications,cpt,action) {
- scale -= ROUTE(action->src->id,action->dst->id).impact_on_src_with_other_recv *
- lmm_variable_getvalue(action->variable);
- }
- xbt_dynar_foreach (workstation->incomming_communications,cpt,action) {
- scale -= ROUTE(action->src->id,action->dst->id).impact_on_dst_with_other_send *
- lmm_variable_getvalue(action->variable);
- }
- if(scale<0.0) scale=0.1;
- xbt_assert0(scale>=0.0,"Negative interference !");
- }
- lmm_update_constraint_bound(maxmin_system_cpu_KCCFLN05,workstation->constraint,
- W*scale);
- }
+ if (CPU->state_current == SURF_CPU_ON)
+ action->generic_action.state_set =
+ surf_workstation_resource->common_public->states.running_action_set;
+ else
+ action->generic_action.state_set =
+ surf_workstation_resource->common_public->states.failed_action_set;
+ xbt_swag_insert(action, action->generic_action.state_set);
- return generic_maxmin_share_resources2(surf_cpu_resource->common_public->
- states.running_action_set,
- xbt_swag_offset(s_cpu_action, variable),
- maxmin_system_cpu_KCCFLN05);
+ action->variable = lmm_variable_new(maxmin_system, action,
+ action->generic_action.priority, -1.0, 1);
+ lmm_expand(maxmin_system, CPU->constraint, action->variable,
+ 1.0);
+ XBT_OUT;
+ return (surf_action_t) action;
}
-static void update_actions_cpu_KCCFLN05_state(double now, double delta)
+static surf_action_t action_sleep(void *cpu, double duration)
{
- surf_action_cpu_KCCFLN05_t action = NULL;
- surf_action_cpu_KCCFLN05_t next_action = NULL;
- xbt_swag_t running_actions =
- surf_cpu_resource->common_public->states.running_action_set;
- /*
- xbt_swag_t failed_actions =
- surf_cpu_resource->common_public->states.failed_action_set;
- */
+ surf_action_workstation_KCCFLN05_t action = NULL;
- xbt_swag_foreach_safe(action, next_action, running_actions) {
- surf_double_update(&(action->generic_action.remains),
- lmm_variable_getvalue(action->variable) * delta);
- if (action->generic_action.max_duration != NO_MAX_DURATION)
- action->generic_action.max_duration -= delta;
- if ((action->generic_action.remains <= 0) &&
- (lmm_get_variable_weight(action->variable)>0)) {
- action->generic_action.finish = surf_get_clock();
- action_cpu_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_DONE);
- } else if ((action->generic_action.max_duration != NO_MAX_DURATION) &&
- (action->generic_action.max_duration <= 0)) {
- action->generic_action.finish = surf_get_clock();
- action_cpu_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_DONE);
- } else { /* Need to check that none of the resource has failed */
- lmm_constraint_t cnst = NULL;
- int i = 0;
- workstation_KCCFLN05_t cpu = NULL;
+ XBT_IN2("(%s,%g)",((cpu_KCCFLN05_t)cpu)->name,duration);
- while ((cnst =
- lmm_get_cnst_from_var(maxmin_system_cpu_KCCFLN05, action->variable,
- i++))) {
- cpu = lmm_constraint_id(cnst);
- if (cpu->state_current == SURF_CPU_OFF) {
- action->generic_action.finish = surf_get_clock();
- action_cpu_KCCFLN05_change_state((surf_action_t) action, SURF_ACTION_FAILED);
- break;
- }
- }
- }
- }
+ action = (surf_action_workstation_KCCFLN05_t) execute(cpu, 1.0);
+ action->generic_action.max_duration = duration;
+ action->suspended = 2;
+ lmm_update_variable_weight(maxmin_system, action->variable, 0.0);
+
+ XBT_OUT;
+ return (surf_action_t) action;
+}
- return;
+static e_surf_cpu_state_t resource_get_state(void *cpu)
+{
+ return ((cpu_KCCFLN05_t) cpu)->state_current;
+}
+
+static double get_speed(void *cpu, double load)
+{
+ return load*(((cpu_KCCFLN05_t) cpu)->power_scale);
+}
+
+static double get_available_speed(void *cpu)
+{
+ return ((cpu_KCCFLN05_t) cpu)->power_current;
}
-static surf_action_t execute_KCCFLN05(void *cpu, double size)
+
+static surf_action_t communicate(void *src, void *dst, double size, double rate)
{
- surf_action_cpu_KCCFLN05_t action = NULL;
- workstation_KCCFLN05_t CPU = cpu;
+ surf_action_workstation_KCCFLN05_t action = NULL;
+ cpu_KCCFLN05_t card_src = src;
+ cpu_KCCFLN05_t card_dst = dst;
+ route_KCCFLN05_t route = &(ROUTE(card_src->id, card_dst->id));
+ int route_size = route->size;
+ int i;
- action = xbt_new0(s_surf_action_cpu_KCCFLN05_t, 1);
+ XBT_IN4("(%s,%s,%g,%g)",card_src->name,card_dst->name,size,rate);
+ xbt_assert2(route_size,"You're trying to send data from %s to %s but there is no connexion between these two cards.", card_src->name, card_dst->name);
+
+ action = xbt_new0(s_surf_action_workstation_KCCFLN05_t, 1);
action->generic_action.using = 1;
action->generic_action.cost = size;
action->generic_action.max_duration = NO_MAX_DURATION;
action->generic_action.start = surf_get_clock();
action->generic_action.finish = -1.0;
+ action->src = src;
+ action->dst = dst;
action->generic_action.resource_type =
- (surf_resource_t) surf_cpu_resource;
+ (surf_resource_t) surf_workstation_resource;
+ action->suspended = 0; /* Should be useless because of the
+ calloc but it seems to help valgrind... */
+ action->generic_action.state_set =
+ surf_workstation_resource->common_public->states.running_action_set;
+
+ xbt_dynar_push(card_src->outgoing_communications, &action);
+ xbt_dynar_push(card_dst->incomming_communications, &action);
- if (CPU->state_current == SURF_CPU_ON)
- action->generic_action.state_set =
- surf_cpu_resource->common_public->states.running_action_set;
- else
- action->generic_action.state_set =
- surf_cpu_resource->common_public->states.failed_action_set;
xbt_swag_insert(action, action->generic_action.state_set);
+ action->rate = rate;
+
+ action->latency = 0.0;
+ for (i = 0; i < route_size; i++)
+ action->latency += route->links[i]->lat_current;
+ action->lat_current = action->latency;
+
+ if(action->latency>0)
+ action->variable = lmm_variable_new(maxmin_system, action, 0.0, -1.0,
+ route_size+4); /* +1 for the src bus
+ +1 for the dst bus
+ +1 for the src cpu
+ +1 for the dst cpu */
+ else
+ action->variable = lmm_variable_new(maxmin_system, action, 1.0, -1.0,
+ route_size+4);
- action->variable = lmm_variable_new(maxmin_system_cpu_KCCFLN05, action, 1.0, -1.0, 1);
- lmm_expand(maxmin_system_cpu_KCCFLN05, CPU->constraint, action->variable,
- 1.0);
+ if(action->rate<0) {
+ if(action->lat_current>0)
+ lmm_update_variable_bound(maxmin_system, action->variable,
+ SG_TCP_CTE_GAMMA / (2.0 * action->lat_current));
+ else
+ lmm_update_variable_bound(maxmin_system, action->variable, -1.0);
+ } else {
+ if(action->lat_current>0)
+ lmm_update_variable_bound(maxmin_system, action->variable,
+ min(action->rate,SG_TCP_CTE_GAMMA / (2.0 * action->lat_current)));
+ else
+ lmm_update_variable_bound(maxmin_system, action->variable, action->rate);
+ }
+ lmm_update_variable_latency(maxmin_system, action->variable, action->latency);
+
+ for (i = 0; i < route_size; i++)
+ lmm_expand(maxmin_system, route->links[i]->constraint, action->variable, 1.0);
+ if (card_src->bus)
+ lmm_expand(maxmin_system, card_src->bus, action->variable, 1.0);
+ if (card_dst->bus)
+ lmm_expand(maxmin_system, card_dst->bus, action->variable, 1.0);
+ lmm_expand(maxmin_system, card_src->constraint, action->variable, 0.0);
+ lmm_expand(maxmin_system, card_dst->constraint, action->variable, 0.0);
+
+ XBT_OUT;
return (surf_action_t) action;
}
-static void cpu_KCCFLN05_action_suspend(surf_action_t action)
+static surf_action_t execute_parallel_task(int workstation_nb,
+ void **workstation_list,
+ double *computation_amount,
+ double *communication_amount,
+ double amount,
+ double rate)
{
- lmm_update_variable_weight(maxmin_system_cpu_KCCFLN05,
- ((surf_action_cpu_KCCFLN05_t) action)->variable, 0.0);
+ surf_action_workstation_KCCFLN05_t action = NULL;
+ int i, j, k;
+ int nb_link = 0;
+ int nb_host = 0;
+
+ if (parallel_task_network_link_set == NULL) {
+ parallel_task_network_link_set = xbt_dict_new_ext(workstation_nb * workstation_nb * 10);
+ }
+
+ /* Compute the number of affected resources... */
+ for(i=0; i< workstation_nb; i++) {
+ for(j=0; j< workstation_nb; j++) {
+ cpu_KCCFLN05_t card_src = workstation_list[i];
+ cpu_KCCFLN05_t card_dst = workstation_list[j];
+ int route_size = ROUTE(card_src->id, card_dst->id).size;
+ network_link_KCCFLN05_t *route = ROUTE(card_src->id, card_dst->id).links;
+
+ if(communication_amount[i*workstation_nb+j]>0)
+ for(k=0; k< route_size; k++) {
+ xbt_dict_set(parallel_task_network_link_set, route[k]->name, route[k], NULL);
+ }
+ }
+ }
+ nb_link = xbt_dict_length(parallel_task_network_link_set);
+ xbt_dict_reset(parallel_task_network_link_set);
+
+
+ for (i = 0; i<workstation_nb; i++)
+ if(computation_amount[i]>0) nb_host++;
+
+
+ if(nb_link + nb_host == 0) /* was workstation_nb... */
+ return NULL;
+
+ action = xbt_new0(s_surf_action_workstation_KCCFLN05_t, 1);
+ DEBUG3("Creating a parallel task (%p) with %d cpus and %d links.",
+ action, nb_host, nb_link);
+ action->generic_action.using = 1;
+ action->generic_action.cost = amount;
+ action->generic_action.remains = amount;
+ action->generic_action.max_duration = NO_MAX_DURATION;
+ action->generic_action.start = -1.0;
+ action->generic_action.finish = -1.0;
+ action->generic_action.resource_type =
+ (surf_resource_t) surf_workstation_resource;
+ action->suspended = 0; /* Should be useless because of the
+ calloc but it seems to help valgrind... */
+ action->generic_action.state_set =
+ surf_workstation_resource->common_public->states.running_action_set;
+
+ xbt_swag_insert(action, action->generic_action.state_set);
+ action->rate = rate;
+
+ if(action->rate>0)
+ action->variable = lmm_variable_new(maxmin_system, action, 1.0, -1.0,
+ nb_host + nb_link);
+ else
+ action->variable = lmm_variable_new(maxmin_system, action, 1.0, action->rate,
+ nb_host + nb_link);
+
+ for (i = 0; i<workstation_nb; i++)
+ if(computation_amount[i]>0)
+ lmm_expand(maxmin_system, ((cpu_KCCFLN05_t) workstation_list[i])->constraint,
+ action->variable, computation_amount[i]);
+
+ for (i=0; i<workstation_nb; i++) {
+ for(j=0; j< workstation_nb; j++) {
+ cpu_KCCFLN05_t card_src = workstation_list[i];
+ cpu_KCCFLN05_t card_dst = workstation_list[j];
+ int route_size = ROUTE(card_src->id, card_dst->id).size;
+ network_link_KCCFLN05_t *route = ROUTE(card_src->id, card_dst->id).links;
+
+ for(k=0; k< route_size; k++) {
+ if(communication_amount[i*workstation_nb+j]>0) {
+ lmm_expand_add(maxmin_system, route[k]->constraint,
+ action->variable, communication_amount[i*workstation_nb+j]);
+ }
+ }
+ }
+ }
+
+ return (surf_action_t) action;
}
-static void cpu_KCCFLN05_action_resume(surf_action_t action)
-{
- lmm_update_variable_weight(maxmin_system_cpu_KCCFLN05,
- ((surf_action_cpu_KCCFLN05_t) action)->variable, 1.0);
+/* returns an array of network_link_KCCFLN05_t */
+static const void** get_route(void *src, void *dst) {
+ cpu_KCCFLN05_t card_src = src;
+ cpu_KCCFLN05_t card_dst = dst;
+ route_KCCFLN05_t route = &(ROUTE(card_src->id, card_dst->id));
+
+ return (const void**) route->links;
}
-static int cpu_KCCFLN05_action_is_suspended(surf_action_t action)
-{
- return (lmm_get_variable_weight(((surf_action_cpu_KCCFLN05_t) action)->variable) == 0.0);
+static int get_route_size(void *src, void *dst) {
+ cpu_KCCFLN05_t card_src = src;
+ cpu_KCCFLN05_t card_dst = dst;
+ route_KCCFLN05_t route = &(ROUTE(card_src->id, card_dst->id));
+ return route->size;
}
-static void cpu_KCCFLN05_action_set_max_duration(surf_action_t action, double duration)
-{
- action->max_duration = duration;
+static const char *get_link_name(const void *link) {
+ return ((network_link_KCCFLN05_t) link)->name;
}
-/************* workstation ************/
-static void action_change_state(surf_action_t action,
- e_surf_action_state_t state)
-{
- if(action->resource_type==(surf_resource_t)surf_network_resource)
- surf_network_resource->common_public->action_change_state(action,state);
- else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
- surf_cpu_resource->common_public->action_change_state(action,state);
- else DIE_IMPOSSIBLE;
- return;
+static double get_link_bandwidth(const void *link) {
+ return ((network_link_KCCFLN05_t) link)->bw_current;
}
-static int action_free(surf_action_t action)
-{
- if(action->resource_type==(surf_resource_t)surf_network_resource)
- return surf_network_resource->common_public->action_free(action);
- else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
- return surf_cpu_resource->common_public->action_free(action);
- else DIE_IMPOSSIBLE;
- return 1;
+static double get_link_latency(const void *link) {
+ return ((network_link_KCCFLN05_t) link)->lat_current;
}
-static void action_use(surf_action_t action)
+/**************************************/
+/*** Resource Creation & Destruction **/
+/**************************************/
+
+
+static void router_free(void *router)
{
- if(action->resource_type==(surf_resource_t)surf_network_resource)
- surf_network_resource->common_public->action_use(action);
- else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
- surf_cpu_resource->common_public->action_use(action);
- else DIE_IMPOSSIBLE;
- return;
+ free( ((router_KCCFLN05_t) router)->name );
}
-static int resource_used(void *resource_id)
+static void router_new(const char *name)
{
- xbt_assert0(0, "Workstation is a virtual resource. I should not be there!");
- return 0;
+ static unsigned int nb_routers = 0;
+
+ INFO1("Creating a router %s", name);
+
+ cpu_KCCFLN05_t router;
+ router = xbt_new0(s_cpu_KCCFLN05_t, 1);
+
+ router->name = xbt_strdup(name);
+ router->id = nb_routers++;
+ xbt_dict_set(router_set, name, router, router_free);
}
-static double share_resources(double now)
+static void parse_route_set_routers(void)
{
- return -1.0;
+ //add a dumb router just to be GTNETS compatible
+ router_new(A_surfxml_router_name);
}
-static void update_actions_state(double now, double delta)
+static void cpu_free(void *cpu)
{
- return;
+ free(((cpu_KCCFLN05_t) cpu)->name);
+ xbt_dynar_free(&(((cpu_KCCFLN05_t) cpu)->incomming_communications));
+ xbt_dynar_free(&(((cpu_KCCFLN05_t) cpu)->outgoing_communications));
+ free(cpu);
}
-static void update_resource_state(void *id,
- tmgr_trace_event_t event_type,
- double value)
+static cpu_KCCFLN05_t cpu_new(const char *name, double power_scale,
+ double power_initial,
+ tmgr_trace_t power_trace,
+ e_surf_cpu_state_t state_initial,
+ tmgr_trace_t state_trace,
+ double interference_send,
+ double interference_recv,
+ double interference_send_recv,
+ double max_outgoing_rate)
{
- xbt_assert0(0, "Workstation is a virtual resource. I should not be there!");
- return;
+ cpu_KCCFLN05_t cpu = xbt_new0(s_cpu_KCCFLN05_t, 1);
+
+ cpu->resource = (surf_resource_t) surf_workstation_resource;
+ cpu->type = SURF_WORKSTATION_RESOURCE_CPU;
+ cpu->name = xbt_strdup(name);
+ cpu->id = nb_workstation++;
+
+ cpu->power_scale = power_scale;
+ xbt_assert0(cpu->power_scale > 0, "Power has to be >0");
+
+ cpu->power_current = power_initial;
+ if (power_trace)
+ cpu->power_event =
+ tmgr_history_add_trace(history, power_trace, 0.0, 0, cpu);
+
+ cpu->state_current = state_initial;
+ if (state_trace)
+ cpu->state_event =
+ tmgr_history_add_trace(history, state_trace, 0.0, 0, cpu);
+
+ cpu->interference_send = interference_send;
+ cpu->interference_recv = interference_recv;
+ cpu->interference_send_recv = interference_send_recv;
+
+ cpu->constraint =
+ lmm_constraint_new(maxmin_system, cpu,
+ cpu->power_current * cpu->power_scale);
+ if (max_outgoing_rate > 0)
+ cpu->bus = lmm_constraint_new(maxmin_system, cpu, max_outgoing_rate);
+
+ cpu->incomming_communications =
+ xbt_dynar_new(sizeof(surf_action_workstation_KCCFLN05_t), NULL);
+ cpu->outgoing_communications =
+ xbt_dynar_new(sizeof(surf_action_workstation_KCCFLN05_t), NULL);
+
+ xbt_dict_set(workstation_set, name, cpu, cpu_free);
+
+ return cpu;
}
-static void action_suspend(surf_action_t action)
+static void parse_cpu(void)
{
- if(action->resource_type==(surf_resource_t)surf_network_resource)
- surf_network_resource->common_public->suspend(action);
- else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
- surf_cpu_resource->common_public->suspend(action);
- else DIE_IMPOSSIBLE;
+ double power_scale = 0.0;
+ double power_initial = 0.0;
+ tmgr_trace_t power_trace = NULL;
+ e_surf_cpu_state_t state_initial = SURF_CPU_OFF;
+ tmgr_trace_t state_trace = NULL;
+ double interference_send = 0.0;
+ double interference_recv = 0.0;
+ double interference_send_recv = 0.0;
+ double max_outgoing_rate = -1.0;
+
+ surf_parse_get_double(&power_scale, A_surfxml_cpu_power);
+ surf_parse_get_double(&power_initial, A_surfxml_cpu_availability);
+ surf_parse_get_trace(&power_trace, A_surfxml_cpu_availability_file);
+
+ xbt_assert0((A_surfxml_cpu_state == A_surfxml_cpu_state_ON) ||
+ (A_surfxml_cpu_state == A_surfxml_cpu_state_OFF),
+ "Invalid state");
+ if (A_surfxml_cpu_state == A_surfxml_cpu_state_ON)
+ state_initial = SURF_CPU_ON;
+ if (A_surfxml_cpu_state == A_surfxml_cpu_state_OFF)
+ state_initial = SURF_CPU_OFF;
+ surf_parse_get_trace(&state_trace, A_surfxml_cpu_state_file);
+
+ surf_parse_get_double(&interference_send,
+ A_surfxml_cpu_interference_send);
+ surf_parse_get_double(&interference_recv,
+ A_surfxml_cpu_interference_recv);
+ surf_parse_get_double(&interference_send_recv,
+ A_surfxml_cpu_interference_send_recv);
+ surf_parse_get_double(&max_outgoing_rate,
+ A_surfxml_cpu_max_outgoing_rate);
+
+ cpu_new(A_surfxml_cpu_name, power_scale, power_initial, power_trace,
+ state_initial, state_trace, interference_send, interference_recv,
+ interference_send_recv, max_outgoing_rate);
}
-static void action_resume(surf_action_t action)
+static void create_routing_table(void)
{
- if(action->resource_type==(surf_resource_t)surf_network_resource)
- surf_network_resource->common_public->resume(action);
- else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
- surf_cpu_resource->common_public->resume(action);
- else DIE_IMPOSSIBLE;
+ routing_table =
+ xbt_new0(s_route_KCCFLN05_t, nb_workstation * nb_workstation);
}
-static int action_is_suspended(surf_action_t action)
+static void network_link_free(void *nw_link)
{
- if(action->resource_type==(surf_resource_t)surf_network_resource)
- return surf_network_resource->common_public->is_suspended(action);
- if(action->resource_type==(surf_resource_t)surf_cpu_resource)
- return surf_cpu_resource->common_public->is_suspended(action);
- DIE_IMPOSSIBLE;
+ free(((network_link_KCCFLN05_t) nw_link)->name);
+ free(nw_link);
}
-static void action_set_max_duration(surf_action_t action, double duration)
+static network_link_KCCFLN05_t network_link_new(char *name,
+ double bw_initial,
+ tmgr_trace_t bw_trace,
+ double lat_initial,
+ tmgr_trace_t lat_trace,
+ e_surf_network_link_state_t
+ state_initial,
+ tmgr_trace_t state_trace,
+ e_surf_network_link_sharing_policy_t policy)
{
- if(action->resource_type==(surf_resource_t)surf_network_resource)
- surf_network_resource->common_public->set_max_duration(action,duration);
- else if(action->resource_type==(surf_resource_t)surf_cpu_resource)
- surf_cpu_resource->common_public->set_max_duration(action,duration);
- else DIE_IMPOSSIBLE;
-}
+ network_link_KCCFLN05_t nw_link = xbt_new0(s_network_link_KCCFLN05_t, 1);
-/**************************************/
-/********* Module creation ***********/
-/**************************************/
-static void cpu_KCCFLN05_finalize(void)
-{
- xbt_dict_free(&workstation_set);
- xbt_swag_free(surf_cpu_resource->common_public->states.ready_action_set);
- xbt_swag_free(surf_cpu_resource->common_public->states.
- running_action_set);
- xbt_swag_free(surf_cpu_resource->common_public->states.
- failed_action_set);
- xbt_swag_free(surf_cpu_resource->common_public->states.done_action_set);
- free(surf_cpu_resource->common_public);
- free(surf_cpu_resource->common_private);
- free(surf_cpu_resource->extension_public);
+ nw_link->resource = (surf_resource_t) surf_workstation_resource;
+ nw_link->type = SURF_WORKSTATION_RESOURCE_LINK;
+ nw_link->name = name;
+ nw_link->bw_current = bw_initial;
+ if (bw_trace)
+ nw_link->bw_event =
+ tmgr_history_add_trace(history, bw_trace, 0.0, 0, nw_link);
+ nw_link->state_current = state_initial;
+ nw_link->lat_current = lat_initial;
+ if (lat_trace)
+ nw_link->lat_event =
+ tmgr_history_add_trace(history, lat_trace, 0.0, 0, nw_link);
+ if (state_trace)
+ nw_link->state_event =
+ tmgr_history_add_trace(history, state_trace, 0.0, 0, nw_link);
- free(surf_cpu_resource);
- surf_cpu_resource = NULL;
+ nw_link->constraint =
+ lmm_constraint_new(maxmin_system, nw_link, nw_link->bw_current);
- if (maxmin_system_cpu_KCCFLN05) {
- lmm_system_free(maxmin_system_cpu_KCCFLN05);
- maxmin_system_cpu_KCCFLN05 = NULL;
- }
+ if(policy == SURF_NETWORK_LINK_FATPIPE)
+ lmm_constraint_shared(nw_link->constraint);
+
+ xbt_dict_set(network_link_set, name, nw_link, network_link_free);
+
+ return nw_link;
}
-static void cpu_KCCFLN05_resource_init_internal(void)
+static void parse_network_link(void)
{
- s_surf_action_t action;
+ char *name;
+ double bw_initial;
+ tmgr_trace_t bw_trace;
+ double lat_initial;
+ tmgr_trace_t lat_trace;
+ e_surf_network_link_state_t state_initial = SURF_NETWORK_LINK_ON;
+ e_surf_network_link_sharing_policy_t policy_initial = SURF_NETWORK_LINK_SHARED;
+ tmgr_trace_t state_trace;
- surf_cpu_resource = xbt_new0(s_surf_cpu_resource_t, 1);
+ name = xbt_strdup(A_surfxml_network_link_name);
+ surf_parse_get_double(&bw_initial,A_surfxml_network_link_bandwidth);
+ surf_parse_get_trace(&bw_trace, A_surfxml_network_link_bandwidth_file);
+ surf_parse_get_double(&lat_initial,A_surfxml_network_link_latency);
+ surf_parse_get_trace(&lat_trace, A_surfxml_network_link_latency_file);
- surf_cpu_resource->common_private =
- xbt_new0(s_surf_resource_private_t, 1);
- surf_cpu_resource->common_public =
- xbt_new0(s_surf_resource_public_t, 1);
+ xbt_assert0((A_surfxml_network_link_state==A_surfxml_network_link_state_ON)||
+ (A_surfxml_network_link_state==A_surfxml_network_link_state_OFF),
+ "Invalid state");
+ if (A_surfxml_network_link_state==A_surfxml_network_link_state_ON)
+ state_initial = SURF_NETWORK_LINK_ON;
+ else if (A_surfxml_network_link_state==A_surfxml_network_link_state_OFF)
+ state_initial = SURF_NETWORK_LINK_OFF;
- surf_cpu_resource->extension_public =
- xbt_new0(s_surf_cpu_resource_extension_public_t, 1);
+ if (A_surfxml_network_link_sharing_policy==A_surfxml_network_link_sharing_policy_SHARED)
+ policy_initial = SURF_NETWORK_LINK_SHARED;
+ else if (A_surfxml_network_link_sharing_policy==A_surfxml_network_link_sharing_policy_FATPIPE)
+ policy_initial = SURF_NETWORK_LINK_FATPIPE;
- surf_cpu_resource->common_public->states.ready_action_set =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_cpu_resource->common_public->states.running_action_set =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_cpu_resource->common_public->states.failed_action_set =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_cpu_resource->common_public->states.done_action_set =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
+ surf_parse_get_trace(&state_trace,A_surfxml_network_link_state_file);
- surf_cpu_resource->common_public->name_service = name_service;
- surf_cpu_resource->common_public->get_resource_name = get_resource_name;
- surf_cpu_resource->common_public->action_get_state =
- surf_action_get_state;
- surf_cpu_resource->common_public->action_free = action_cpu_KCCFLN05_free;
- surf_cpu_resource->common_public->action_use = action_cpu_KCCFLN05_use;
- surf_cpu_resource->common_public->action_cancel = NULL;
- surf_cpu_resource->common_public->action_recycle = NULL;
- surf_cpu_resource->common_public->action_change_state = action_cpu_KCCFLN05_change_state;
- surf_cpu_resource->common_public->action_set_data = surf_action_set_data;
- surf_cpu_resource->common_public->name = "CPU KCCFLN05";
-
- surf_cpu_resource->common_private->resource_used = cpu_used;
- surf_cpu_resource->common_private->share_resources = share_cpu_KCCFLN05_resources;
- surf_cpu_resource->common_private->update_actions_state =
- update_actions_cpu_KCCFLN05_state;
- surf_cpu_resource->common_private->update_resource_state =
- update_cpu_KCCFLN05_state;
- surf_cpu_resource->common_private->finalize = cpu_KCCFLN05_finalize;
-
- surf_cpu_resource->extension_public->execute = execute_KCCFLN05;
-/*FIXME*//* surf_cpu_resource->extension_public->sleep = action_sleep; */
-
- surf_cpu_resource->common_public->suspend = cpu_KCCFLN05_action_suspend;
- surf_cpu_resource->common_public->resume = cpu_KCCFLN05_action_resume;
- surf_cpu_resource->common_public->is_suspended = cpu_KCCFLN05_action_is_suspended;
-
- surf_cpu_resource->extension_public->get_state = get_state;
-
- workstation_set = xbt_dict_new();
-
- maxmin_system_cpu_KCCFLN05 = lmm_system_new();
+ network_link_new(name, bw_initial, bw_trace,
+ lat_initial, lat_trace, state_initial, state_trace,
+ policy_initial);
}
-static void network_KCCFLN05_finalize(void)
+static void route_new(int src_id, int dst_id, network_link_KCCFLN05_t *link_list, int nb_link,
+ double impact_on_src, double impact_on_dst,
+ double impact_on_src_with_other_recv,
+ double impact_on_dst_with_other_send)
{
- int i,j;
+ route_KCCFLN05_t route = &(ROUTE(src_id, dst_id));
+
+ route->size = nb_link;
+ route->links = link_list = xbt_realloc(link_list, sizeof(network_link_KCCFLN05_t) * nb_link);
+ route->impact_on_src = impact_on_src;
+ route->impact_on_dst = impact_on_src;
+ route->impact_on_src_with_other_recv = impact_on_src_with_other_recv;
+ route->impact_on_dst_with_other_send = impact_on_dst_with_other_send;
+}
- xbt_dict_free(&network_link_set);
- xbt_swag_free(surf_network_resource->common_public->states.
- ready_action_set);
- xbt_swag_free(surf_network_resource->common_public->states.
- running_action_set);
- xbt_swag_free(surf_network_resource->common_public->states.
- failed_action_set);
- xbt_swag_free(surf_network_resource->common_public->states.
- done_action_set);
- free(surf_network_resource->common_public);
- free(surf_network_resource->common_private);
- free(surf_network_resource->extension_public);
+static int nb_link;
+static int link_list_capacity;
+static network_link_KCCFLN05_t *link_list = NULL;
+static int src_id = -1;
+static int dst_id = -1;
+static double impact_on_src;
+static double impact_on_dst;
+static double impact_on_src_with_other_recv;
+static double impact_on_dst_with_other_send;
- free(surf_network_resource);
- surf_network_resource = NULL;
+static void parse_route_set_endpoints(void)
+{
+ src_id = ((cpu_KCCFLN05_t) name_service(A_surfxml_route_src))->id;
+ dst_id = ((cpu_KCCFLN05_t) name_service(A_surfxml_route_dst))->id;
+ surf_parse_get_double(&impact_on_src, A_surfxml_route_impact_on_src);
+ surf_parse_get_double(&impact_on_dst, A_surfxml_route_impact_on_dst);
+ surf_parse_get_double(&impact_on_src_with_other_recv,
+ A_surfxml_route_impact_on_src_with_other_recv);
+ surf_parse_get_double(&impact_on_dst_with_other_send,
+ A_surfxml_route_impact_on_dst_with_other_send);
- for (i = 0; i < nb_workstation; i++)
- for (j = 0; j < nb_workstation; j++)
- free(ROUTE(i,j).links);
- free(routing_table);
- routing_table = NULL;
- nb_workstation = 0;
+ nb_link = 0;
+ link_list_capacity = 20;
+ link_list = xbt_new(network_link_KCCFLN05_t, link_list_capacity);
+}
- if (maxmin_system_network_KCCFLN05) {
- lmm_system_free(maxmin_system_network_KCCFLN05);
- maxmin_system_network_KCCFLN05 = NULL;
+static void parse_route_elem(void)
+{
+ xbt_ex_t e;
+ if (nb_link == link_list_capacity) {
+ link_list_capacity *= 2;
+ link_list = xbt_realloc(link_list, (link_list_capacity) * sizeof(network_link_KCCFLN05_t));
+ }
+ TRY {
+ link_list[nb_link++] = xbt_dict_get(network_link_set, A_surfxml_route_element_name);
+ } CATCH(e) {
+ RETHROW1("Link %s not found (dict raised this exception: %s)",A_surfxml_route_element_name);
}
}
-static void network_KCCFLN05_resource_init_internal(void)
+static void parse_route_set_route(void)
{
- s_surf_action_t action;
-
- surf_network_resource = xbt_new0(s_surf_network_resource_t, 1);
+ route_new(src_id, dst_id, link_list, nb_link, impact_on_src,
+ impact_on_dst, impact_on_src_with_other_recv,
+ impact_on_dst_with_other_send);
+}
- surf_network_resource->common_private =
- xbt_new0(s_surf_resource_private_t, 1);
- surf_network_resource->common_public =
- xbt_new0(s_surf_resource_public_t, 1);
- surf_network_resource->extension_public =
- xbt_new0(s_surf_network_resource_extension_public_t, 1);
+static void parse_file(const char *file)
+{
+ int i;
- surf_network_resource->common_public->states.ready_action_set =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_network_resource->common_public->states.running_action_set =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_network_resource->common_public->states.failed_action_set =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_network_resource->common_public->states.done_action_set =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
+ /* Figuring out the cpus */
+ surf_parse_reset_parser();
+ ETag_surfxml_cpu_fun = parse_cpu;
+ surf_parse_open(file);
+ xbt_assert1((!surf_parse()), "Parse error in %s", file);
+ surf_parse_close();
- surf_network_resource->common_public->name_service = name_service;
- surf_network_resource->common_public->get_resource_name = get_resource_name;
- surf_network_resource->common_public->action_get_state =
- surf_action_get_state;
- surf_network_resource->common_public->action_free = action_network_KCCFLN05_free;
- surf_network_resource->common_public->action_use = action_network_KCCFLN05_use;
- surf_network_resource->common_public->action_cancel = NULL;
- surf_network_resource->common_public->action_recycle = NULL;
- surf_network_resource->common_public->action_change_state = action_network_KCCFLN05_change_state;
- surf_network_resource->common_public->action_set_data = surf_action_set_data;
- surf_network_resource->common_public->name = "network KCCFLN05";
-
- surf_network_resource->common_private->resource_used = link_used;
- surf_network_resource->common_private->share_resources = share_network_KCCFLN05_resources;
- surf_network_resource->common_private->update_actions_state =
- update_actions_network_KCCFLN05_state;
- surf_network_resource->common_private->update_resource_state =
- update_network_KCCFLN05_state;
- surf_network_resource->common_private->finalize = network_KCCFLN05_finalize;
-
- surf_network_resource->common_public->suspend = network_KCCFLN05_action_suspend;
- surf_network_resource->common_public->resume = network_KCCFLN05_action_resume;
- surf_network_resource->common_public->is_suspended = network_KCCFLN05_action_is_suspended;
-
- surf_network_resource->extension_public->communicate = communicate_KCCFLN05;
+ create_routing_table();
- network_link_set = xbt_dict_new();
+ /* Figuring out the router (added after GTNETS) */
+ surf_parse_reset_parser();
+ STag_surfxml_router_fun=parse_route_set_routers;
+ surf_parse_open(file);
+ xbt_assert1((!surf_parse()),"Parse error in %s",file);
+ surf_parse_close();
- maxmin_system_network_KCCFLN05 = lmm_system_new();
-}
+ /* Figuring out the network links */
+ surf_parse_reset_parser();
+ ETag_surfxml_network_link_fun = parse_network_link;
+ surf_parse_open(file);
+ xbt_assert1((!surf_parse()), "Parse error in %s", file);
+ surf_parse_close();
-static void workstation_KCCFLN05_finalize(void)
-{
- xbt_swag_free(surf_workstation_resource->common_public->states.ready_action_set);
- xbt_swag_free(surf_workstation_resource->common_public->states.running_action_set);
- xbt_swag_free(surf_workstation_resource->common_public->states.failed_action_set);
- xbt_swag_free(surf_workstation_resource->common_public->states.done_action_set);
+ /* Building the routes */
+ surf_parse_reset_parser();
+ STag_surfxml_route_fun = parse_route_set_endpoints;
+ ETag_surfxml_route_element_fun = parse_route_elem;
+ ETag_surfxml_route_fun = parse_route_set_route;
+ surf_parse_open(file);
+ xbt_assert1((!surf_parse()), "Parse error in %s", file);
+ surf_parse_close();
- free(surf_workstation_resource->common_public);
- free(surf_workstation_resource->common_private);
- free(surf_workstation_resource->extension_public);
+ /* Adding loopback if needed */
+ for (i = 0; i < nb_workstation; i++)
+ if(!ROUTE(i,i).size) {
+ if(!loopback)
+ loopback = network_link_new(xbt_strdup("__MSG_loopback__"),
+ 498000000, NULL, 0.000015, NULL,
+ SURF_NETWORK_LINK_ON, NULL,
+ SURF_NETWORK_LINK_FATPIPE);
+ ROUTE(i,i).size=1;
+ ROUTE(i,i).links = xbt_new0(network_link_KCCFLN05_t, 1);
+ ROUTE(i,i).links[0] = loopback;
+ }
- free(surf_workstation_resource);
- surf_workstation_resource = NULL;
}
-static void workstation_KCCFLN05_resource_init_internal(void)
+/**************************************/
+/********* Module creation ***********/
+/**************************************/
+
+static void resource_init_internal(void)
{
s_surf_action_t action;
xbt_swag_new(xbt_swag_offset(action, state_hookup));
surf_workstation_resource->common_public->name_service = name_service;
- surf_workstation_resource->common_public->get_resource_name =
- get_resource_name;
- surf_workstation_resource->common_public->action_get_state =
- surf_action_get_state;
- surf_workstation_resource->common_public->action_free = action_free;
+ surf_workstation_resource->common_public->get_resource_name = get_resource_name;
+ surf_workstation_resource->common_public->action_get_state = surf_action_get_state;
+ surf_workstation_resource->common_public->action_get_start_time =
+ surf_action_get_start_time;
+ surf_workstation_resource->common_public->action_get_finish_time =
+ surf_action_get_finish_time;
surf_workstation_resource->common_public->action_use = action_use;
- surf_workstation_resource->common_public->action_cancel = NULL;
- surf_workstation_resource->common_public->action_recycle = NULL;
- surf_workstation_resource->common_public->action_change_state = action_change_state;
+ surf_workstation_resource->common_public->action_free = action_free;
+ surf_workstation_resource->common_public->action_cancel = action_cancel;
+ surf_workstation_resource->common_public->action_recycle = action_recycle;
+ surf_workstation_resource->common_public->action_change_state = surf_action_change_state;
surf_workstation_resource->common_public->action_set_data = surf_action_set_data;
+ surf_workstation_resource->common_public->suspend = action_suspend;
+ surf_workstation_resource->common_public->resume = action_resume;
+ surf_workstation_resource->common_public->is_suspended = action_is_suspended;
+ surf_workstation_resource->common_public->set_max_duration = action_set_max_duration;
+ surf_workstation_resource->common_public->set_priority = action_set_priority;
surf_workstation_resource->common_public->name = "Workstation KCCFLN05";
surf_workstation_resource->common_private->resource_used = resource_used;
surf_workstation_resource->common_private->share_resources = share_resources;
surf_workstation_resource->common_private->update_actions_state = update_actions_state;
surf_workstation_resource->common_private->update_resource_state = update_resource_state;
- surf_workstation_resource->common_private->finalize = workstation_KCCFLN05_finalize;
-
-
- surf_workstation_resource->common_public->suspend = action_suspend;
- surf_workstation_resource->common_public->resume = action_resume;
- surf_workstation_resource->common_public->is_suspended = action_is_suspended;
- surf_workstation_resource->common_public->set_max_duration = action_set_max_duration;
-
- surf_workstation_resource->extension_public->execute = execute_KCCFLN05;
-/*FIXME*//* surf_workstation_resource->extension_public->sleep = action_sleep; */
- surf_workstation_resource->extension_public->get_state = get_state;
- surf_workstation_resource->extension_public->communicate = communicate_KCCFLN05;
- surf_workstation_resource->extension_public->execute_parallel_task =
- execute_parallel_task_KCCFLN05;
+ surf_workstation_resource->common_private->finalize = finalize;
+
+ surf_workstation_resource->extension_public->execute = execute;
+ surf_workstation_resource->extension_public->sleep = action_sleep;
+ surf_workstation_resource->extension_public->get_state = resource_get_state;
+ surf_workstation_resource->extension_public->get_speed = get_speed;
+ surf_workstation_resource->extension_public->get_available_speed = get_available_speed;
+ surf_workstation_resource->extension_public->communicate = communicate;
+ surf_workstation_resource->extension_public->execute_parallel_task = execute_parallel_task;
+ surf_workstation_resource->extension_public->get_route = get_route;
+ surf_workstation_resource->extension_public->get_route_size = get_route_size;
+ surf_workstation_resource->extension_public->get_link_name = get_link_name;
+ surf_workstation_resource->extension_public->get_link_bandwidth = get_link_bandwidth;
+ surf_workstation_resource->extension_public->get_link_latency = get_link_latency;
+
+ workstation_set = xbt_dict_new();
+ router_set = xbt_dict_new();
+ network_link_set = xbt_dict_new();
+ xbt_assert0(maxmin_system, "surf_init has to be called first!");
}
/**************************************/
/*************** Generic **************/
/**************************************/
-
void surf_workstation_resource_init_KCCFLN05(const char *filename)
{
- xbt_assert0(!surf_cpu_resource,"CPU resource type already defined");
- cpu_KCCFLN05_resource_init_internal();
- xbt_assert0(!surf_network_resource,"network resource type already defined");
- network_KCCFLN05_resource_init_internal();
- workstation_KCCFLN05_resource_init_internal();
+ xbt_assert0(!surf_cpu_resource, "CPU resource type already defined");
+ xbt_assert0(!surf_network_resource, "network resource type already defined");
+ resource_init_internal();
parse_file(filename);
- xbt_dynar_push(resource_list, &surf_network_resource);
- xbt_dynar_push(resource_list, &surf_cpu_resource);
xbt_dynar_push(resource_list, &surf_workstation_resource);
+}
- if (maxmin_system) { /* To avoid using this useless system */
- lmm_system_free(maxmin_system);
- maxmin_system = NULL;
- }
+void surf_workstation_resource_init_KCCFLN05_proportional(const char *filename)
+{
+ xbt_assert0(!surf_cpu_resource, "CPU resource type already defined");
+ xbt_assert0(!surf_network_resource, "network resource type already defined");
+ resource_init_internal();
+ parse_file(filename);
+
+ surf_workstation_resource->common_public->name = "Workstation KCCFLN05 (proportional)";
+ use_sdp_solver=1;
+ xbt_dynar_push(resource_list, &surf_workstation_resource);
+}
+
+void surf_workstation_resource_init_KCCFLN05_Vegas(const char *filename)
+{
+ xbt_assert0(!surf_cpu_resource, "CPU resource type already defined");
+ xbt_assert0(!surf_network_resource, "network resource type already defined");
+ resource_init_internal();
+ parse_file(filename);
+
+ lmm_set_default_protocol_function(func_vegas_fpi);
+
+ surf_workstation_resource->common_public->name = "Workstation KCCFLN05 (Vegas)";
+ use_lagrange_solver=1;
+ xbt_dynar_push(resource_list, &surf_workstation_resource);
+}
+
+void surf_workstation_resource_init_KCCFLN05_Reno(const char *filename)
+{
+ xbt_assert0(!surf_cpu_resource, "CPU resource type already defined");
+ xbt_assert0(!surf_network_resource, "network resource type already defined");
+ resource_init_internal();
+ parse_file(filename);
+
+ lmm_set_default_protocol_function(func_reno_fpi);
+
+ surf_workstation_resource->common_public->name = "Workstation KCCFLN05 (Reno)";
+ use_lagrange_solver=1;
+ xbt_dynar_push(resource_list, &surf_workstation_resource);
}
+
+
+