/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
+#include "xbt/ex.h"
#include "xbt/dict.h"
-#include "workstation_KCCFLN05_private.h"
+#include "surf_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)");
+typedef enum {
+ SURF_WORKSTATION_RESOURCE_CPU,
+ SURF_WORKSTATION_RESOURCE_LINK,
+} e_surf_workstation_model_type_t;
-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;
-s_route_KCCFLN05_t *routing_table = NULL;
-#define ROUTE(i,j) routing_table[(i)+(j)*nb_workstation]
/**************************************/
-/************* CPU object *************/
+/********* router object **************/
/**************************************/
+typedef struct router_KCCFLN05 {
+ char *name;
+ unsigned int id;
+} s_router_KCCFLN05_t, *router_KCCFLN05_t;
-/************ workstation creation *********/
-static void workstation_free(void *workstation)
-{
- xbt_free(((workstation_KCCFLN05_t)workstation)->name);
- xbt_dynar_free(&(((workstation_KCCFLN05_t)workstation)->incomming_communications));
- xbt_dynar_free(&(((workstation_KCCFLN05_t)workstation)->outgoing_communications));
- xbt_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)
-{
- 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");
+/**************************************/
+/********* cpu object *****************/
+/**************************************/
+typedef struct cpu_KCCFLN05 {
+ surf_model_t model;
+ e_surf_workstation_model_type_t type; /* Do not move this field */
+ char *name; /* Do not move this field */
+ lmm_constraint_t constraint;
+ lmm_constraint_t bus;
+ double power_scale;
+ double power_current;
+ double interference_send;
+ double interference_recv;
+ double interference_send_recv;
+ tmgr_trace_event_t power_event;
+ e_surf_cpu_state_t state_current;
+ tmgr_trace_event_t state_event;
+ int id; /* cpu and network card are a single object... */
+ xbt_dynar_t incomming_communications;
+ xbt_dynar_t outgoing_communications;
+ /*Handles the properties that can be added to cpu's*/
+ xbt_dict_t properties;
+} s_cpu_KCCFLN05_t, *cpu_KCCFLN05_t;
- workstation->power_current = power_initial;
- if (power_trace)
- workstation->power_event =
- tmgr_history_add_trace(history, power_trace, 0.0, 0, workstation);
+/**************************************/
+/*********** network object ***********/
+/**************************************/
- workstation->state_current = state_initial;
- if (state_trace)
- workstation->state_event =
- tmgr_history_add_trace(history, state_trace, 0.0, 0, workstation);
+typedef struct link_KCCFLN05 {
+ surf_model_t model;
+ e_surf_workstation_model_type_t type; /* Do not move this field */
+ char *name; /* Do not move this field */
+ lmm_constraint_t constraint;
+ double lat_current;
+ tmgr_trace_event_t lat_event;
+ double bw_current;
+ tmgr_trace_event_t bw_event;
+ e_surf_link_state_t state_current;
+ tmgr_trace_event_t state_event;
+ /*holds the properties that can be attached to the link*/
+ xbt_dict_t properties;
+} s_link_KCCFLN05_t, *link_KCCFLN05_t;
+
+
+typedef struct s_route_KCCFLN05 {
+ double impact_on_src;
+ double impact_on_dst;
+ double impact_on_src_with_other_recv;
+ double impact_on_dst_with_other_send;
+ link_KCCFLN05_t *links;
+ int size;
+} s_route_KCCFLN05_t, *route_KCCFLN05_t;
- workstation->interference_send=interference_send;
- workstation->interference_recv=interference_recv;
- workstation->interference_send_recv=interference_send_recv;
+/**************************************/
+/*************** actions **************/
+/**************************************/
+typedef struct surf_action_workstation_KCCFLN05 {
+ s_surf_action_t generic_action;
+ double latency;
+ double lat_current;
+ lmm_variable_t variable;
+ double rate;
+ int suspended;
+ cpu_KCCFLN05_t src; /* could be avoided */
+ cpu_KCCFLN05_t dst; /* could be avoided */
+} s_surf_action_workstation_KCCFLN05_t,
+ *surf_action_workstation_KCCFLN05_t;
- 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);
+static int nb_workstation = 0;
+static s_route_KCCFLN05_t *routing_table = NULL;
+#define ROUTE(i,j) routing_table[(i)+(j)*nb_workstation]
+static link_KCCFLN05_t loopback = NULL;
+static xbt_dict_t parallel_task_link_set = NULL;
+//added to work with GTNETS
+static xbt_dict_t router_set = NULL;
+static lmm_system_t maxmin_system = NULL;
+/*xbt_dict_t link_set = NULL;*/
- return workstation;
-}
-static void parse_workstation(void)
+/* convenient function */
+static void __update_cpu_usage(cpu_KCCFLN05_t cpu)
{
- 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)
{
- void *workstation = NULL;
-
- xbt_dict_get(workstation_set, name, &workstation);
+ xbt_ex_t e;
+ void *res = NULL;
+
+ TRY {
+ res = xbt_dict_get(workstation_set, name);
+ } CATCH(e) {
+ if (e.category != not_found_error)
+ RETHROW;
+ WARN1("Host '%s' not found, verifing if it is a router", name);
+ res = NULL;
+ xbt_ex_free(e);
+ }
- return workstation;
+ return res;
}
static const char *get_resource_name(void *resource_id)
{
- return ((workstation_KCCFLN05_t) resource_id)->name;
+ /* We can freely cast as a cpu_KCCFLN05_t because it has the same
+ prefix as link_KCCFLN05_t. However, only cpu_KCCFLN05_t
+ will theoretically be given as an argument here. */
+ return ((cpu_KCCFLN05_t) resource_id)->name;
}
-static int cpu_used(void *resource_id)
-{
- return lmm_constraint_used(maxmin_system_cpu_KCCFLN05,
- ((workstation_KCCFLN05_t) resource_id)->constraint);
-}
+/* action_get_state is inherited from the surf module */
-static int link_used(void *resource_id)
+static void action_use(surf_action_t action)
{
- return lmm_constraint_used(maxmin_system_network_KCCFLN05,
- ((network_link_KCCFLN05_t) resource_id)->constraint);
+ action->using++;
+ return;
}
-static e_surf_cpu_state_t get_state(void *cpu)
+static int action_free(surf_action_t action)
{
- return ((workstation_KCCFLN05_t) cpu)->state_current;
-}
+ 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;
+
+ 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;
+ }
-static void update_cpu_KCCFLN05_state(void *id,
- tmgr_trace_event_t event_type,
- double value)
-{
- workstation_KCCFLN05_t cpu = id;
+ if (dst)
+ xbt_dynar_foreach(dst->incomming_communications, cpt, act)
+ if (act == action) {
+ xbt_dynar_remove_at(dst->incomming_communications, cpt, &act);
+ break;
+ }
- 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 (src && (!xbt_dynar_length(src->outgoing_communications)))
+ __update_cpu_usage(src);
+ if (dst && (!xbt_dynar_length(dst->incomming_communications)))
+ __update_cpu_usage(dst);
- return;
+ free(action);
+ return 1;
+ }
+ return 0;
}
-/**************************************/
-/*********** network object ***********/
-/**************************************/
-
-static void create_routing_table(void)
+static void action_cancel(surf_action_t action)
{
- routing_table = xbt_new0(s_route_KCCFLN05_t, nb_workstation * nb_workstation);
+ surf_action_change_state(action, SURF_ACTION_FAILED);
+ return;
}
-static void network_link_free(void *nw_link)
+static void action_recycle(surf_action_t action)
{
- xbt_free(((network_link_KCCFLN05_t)nw_link)->name);
- xbt_free(nw_link);
+ DIE_IMPOSSIBLE;
+ 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)
-{
- network_link_KCCFLN05_t nw_link = xbt_new0(s_network_link_KCCFLN05_t, 1);
-
-
- 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);
-
- nw_link->constraint =
- lmm_constraint_new(maxmin_system_network_KCCFLN05, nw_link, nw_link->bw_current);
-
- xbt_dict_set(network_link_set, name, nw_link, network_link_free);
+/* action_change_state is inherited from the surf module */
+/* action_set_data is inherited from the surf module */
- return nw_link;
+static void action_suspend(surf_action_t action)
+{
+ 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_network_link(void)
+static void action_resume(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);
+ 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, action->priority);
+ else
+ lmm_update_variable_weight(maxmin_system,
+ ((surf_action_workstation_KCCFLN05_t)
+ action)->variable,
+ ((surf_action_workstation_KCCFLN05_t)
+ action)->lat_current);
- network_link_new(name, bw_initial, bw_trace, state_initial, state_trace);
+ ((surf_action_workstation_KCCFLN05_t) action)->suspended = 0;
+ }
+ XBT_OUT;
}
-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 int action_is_suspended(surf_action_t action)
{
- network_link_KCCFLN05_t *link_list = NULL;
- int i;
- route_KCCFLN05_t route = &(ROUTE(src_id,dst_id));
+ return (((surf_action_workstation_KCCFLN05_t) action)->suspended == 1);
+}
- route->size= nb_link;
- link_list = route->links = xbt_new0(network_link_KCCFLN05_t, nb_link);
- for (i = 0; i < nb_link; i++) {
- xbt_dict_get(network_link_set, links[i], (void *) &(link_list[i]));
- xbt_free(links[i]);
- }
- xbt_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;
+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 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;
-static void parse_route_set_endpoints(void)
+static void action_set_priority(surf_action_t action, double priority)
{
- 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);
+ XBT_IN2("(%p,%g)", action, priority);
+ action->priority = priority;
+ lmm_update_variable_weight(maxmin_system, ((surf_action_workstation_KCCFLN05_t) action)->variable, priority);
- nb_link = 0;
- link_name = NULL;
+ XBT_OUT;
}
-static void parse_route_elem(void)
-{
- nb_link++;
- link_name = xbt_realloc(link_name, (nb_link) * sizeof(char *));
- link_name[(nb_link) - 1] = xbt_strdup(A_route_element_name);
-}
+/**************************************/
+/******* Resource Private **********/
+/**************************************/
-static void parse_route_set_route(void)
+static int resource_used(void *resource_id)
{
- 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);
+ /* We can freely cast as a 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,
+ ((link_KCCFLN05_t) resource_id)->
+ constraint);
+
}
-static void parse_file(const char *file)
+static double share_resources(double now)
{
- /* 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();
+ s_surf_action_workstation_KCCFLN05_t s_action;
+ surf_action_workstation_KCCFLN05_t action = NULL;
- create_routing_table();
+ xbt_swag_t running_actions =
+ surf_workstation_model->common_public->states.running_action_set;
+ double min = generic_maxmin_share_resources(running_actions,
+ xbt_swag_offset(s_action,
+ variable),
+ maxmin_system,
+ lmm_solve);
+
+ 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);
+ } else if (action->latency < min) {
+ min = action->latency;
+ DEBUG3("Updating min (latency) with %p (start %f): %f", action,
+ action->generic_action.start, min);
+ }
+ }
+ }
- /* 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();
+ DEBUG1("min value : %f", min);
- /* 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();
+ return min;
}
-static void update_network_KCCFLN05_state(void *id,
- tmgr_trace_event_t event_type,
- double value)
+static void update_actions_state(double now, double delta)
{
- network_link_KCCFLN05_t nw_link = id;
+ 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_model->common_public->states.running_action_set;
- 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();
- }
+ 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);
+ }
+ }
+ 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);
+
+ if (action->generic_action.max_duration != NO_MAX_DURATION)
+ double_update(&(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();
+ 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)) {
+ action->generic_action.finish = surf_get_clock();
+ surf_action_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;
+ void *constraint_id = NULL;
+ while ((cnst =
+ lmm_get_cnst_from_var(maxmin_system, action->variable,
+ i++))) {
+ constraint_id = lmm_constraint_id(cnst);
+
+/* if(((link_KCCFLN05_t)constraint_id)->type== */
+/* SURF_WORKSTATION_RESOURCE_LINK) { */
+/* DEBUG2("Checking for link %s (%p)", */
+/* ((link_KCCFLN05_t)constraint_id)->name, */
+/* ((link_KCCFLN05_t)constraint_id)); */
+/* } */
+/* if(((cpu_KCCFLN05_t)constraint_id)->type== */
+/* SURF_WORKSTATION_RESOURCE_CPU) { */
+/* DEBUG3("Checking for cpu %s (%p) : %s", */
+/* ((cpu_KCCFLN05_t)constraint_id)->name, */
+/* ((cpu_KCCFLN05_t)constraint_id), */
+/* ((cpu_KCCFLN05_t)constraint_id)->state_current==SURF_CPU_OFF?"Off":"On"); */
+/* } */
+
+ if (((((link_KCCFLN05_t) constraint_id)->type ==
+ SURF_WORKSTATION_RESOURCE_LINK) &&
+ (((link_KCCFLN05_t) constraint_id)->state_current ==
+ SURF_LINK_OFF)) ||
+ ((((cpu_KCCFLN05_t) constraint_id)->type ==
+ SURF_WORKSTATION_RESOURCE_CPU) &&
+ (((cpu_KCCFLN05_t) constraint_id)->state_current ==
+ SURF_CPU_OFF))) {
+ DEBUG1("Action (%p) Failed!!", action);
+ action->generic_action.finish = surf_get_clock();
+ surf_action_change_state((surf_action_t) action,
+ SURF_ACTION_FAILED);
+ break;
+ }
+ }
+ }
+ }
return;
}
-/**************************************/
-/*************** actions **************/
-/**************************************/
-/*************** network **************/
-static void action_network_KCCFLN05_free(surf_action_t action)
+static void update_resource_state(void *id,
+ tmgr_trace_event_t event_type,
+ double value)
{
- 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;
+ cpu_KCCFLN05_t cpu = id;
+ link_KCCFLN05_t nw_link = id;
+
+ if (nw_link->type == SURF_WORKSTATION_RESOURCE_LINK) {
+ DEBUG2("Updating link %s (%p)", nw_link->name, nw_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);
- xbt_swag_remove(action, action->state_set);
- 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;
+ }
+ } else if (event_type == nw_link->state_event) {
+ if (value > 0)
+ nw_link->state_current = SURF_LINK_ON;
+ else
+ nw_link->state_current = SURF_LINK_OFF;
+ } else {
+ CRITICAL0("Unknown event ! \n");
+ xbt_abort();
}
- }
-
- xbt_dynar_foreach (dst->incomming_communications,cpt,act) {
- if(act==action) {
- xbt_dynar_remove_at(dst->incomming_communications, cpt, &act);
- break;
+ return;
+ } else if (cpu->type == SURF_WORKSTATION_RESOURCE_CPU) {
+ DEBUG3("Updating cpu %s (%p) with value %g", cpu->name, cpu, value);
+ 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;
}
-
- xbt_free(action);
-}
-
-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);
-}
-
-static void action_network_KCCFLN05_change_state(surf_action_t action,
- e_surf_action_state_t state)
-{
- surf_action_change_state(action, state);
return;
}
-static void update_actions_network_KCCFLN05_state(double now, double delta)
+static void finalize(void)
{
- 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;
- xbt_swag_t failed_actions =
- surf_network_resource->common_public->states.failed_action_set;
+ int i, j;
- 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) &&
- (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);
- } else if ((action->generic_action.max_duration != NO_MAX_DURATION) &&
- (action->generic_action.max_duration <= 0.0)) {
- action->generic_action.finish = surf_get_clock();
- action_network_KCCFLN05_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 */
- }
+ xbt_dict_free(&link_set);
+ xbt_dict_free(&workstation_set);
+ xbt_dict_free(&router_set);
+ if (parallel_task_link_set != NULL) {
+ xbt_dict_free(¶llel_task_link_set);
}
+ xbt_swag_free(surf_workstation_model->common_public->states.
+ ready_action_set);
+ xbt_swag_free(surf_workstation_model->common_public->states.
+ running_action_set);
+ xbt_swag_free(surf_workstation_model->common_public->states.
+ failed_action_set);
+ xbt_swag_free(surf_workstation_model->common_public->states.
+ done_action_set);
- xbt_swag_foreach_safe(action, next_action, failed_actions) {
- lmm_variable_disable(maxmin_system_network_KCCFLN05, action->variable);
- }
+ free(surf_workstation_model->common_public);
+ free(surf_workstation_model->common_private);
+ free(surf_workstation_model->extension_public);
- return;
+ free(surf_workstation_model);
+ surf_workstation_model = NULL;
+
+ 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;
+
+ if (maxmin_system) {
+ lmm_system_free(maxmin_system);
+ maxmin_system = NULL;
+ }
}
-static surf_action_t communicate_KCCFLN05(void *src, void *dst, double size,
- double rate)
+/**************************************/
+/******* Resource Private **********/
+/**************************************/
+
+static surf_action_t execute(void *cpu, double size)
{
- 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;
+ surf_action_workstation_KCCFLN05_t action = NULL;
+ cpu_KCCFLN05_t CPU = cpu;
- action = xbt_new0(s_surf_action_network_KCCFLN05_t, 1);
+ XBT_IN2("(%s,%g)", CPU->name, size);
+ action = xbt_new0(s_surf_action_workstation_KCCFLN05_t, 1);
+ 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 = -1.0;
+ action->generic_action.start = surf_get_clock();
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);
+ action->generic_action.model_type =
+ (surf_model_t) surf_workstation_model;
+ action->suspended = 0;
- if(rate>0)
- action->variable = lmm_variable_new(maxmin_system_network_KCCFLN05, action, 1.0, rate,
- route->size+1);
+ if (CPU->state_current == SURF_CPU_ON)
+ action->generic_action.state_set =
+ surf_workstation_model->common_public->states.
+ running_action_set;
else
- action->variable = lmm_variable_new(maxmin_system_network_KCCFLN05, action, 1.0, -1.0,
- route->size+1);
+ action->generic_action.state_set =
+ surf_workstation_model->common_public->states.failed_action_set;
+ xbt_swag_insert(action, action->generic_action.state_set);
- for (i = 0; i < route->size; i++)
- lmm_expand(maxmin_system_network_KCCFLN05, route->links[i]->constraint,
- action->variable, 1.0);
+ 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;
+}
- if(card_src->bus)
- lmm_expand(maxmin_system_network_KCCFLN05, card_src->bus,
- action->variable, 1.0);
+static surf_action_t action_sleep(void *cpu, double duration)
+{
+ surf_action_workstation_KCCFLN05_t action = NULL;
- action->src=src;
- action->dst=dst;
+ XBT_IN2("(%s,%g)", ((cpu_KCCFLN05_t) cpu)->name, duration);
- xbt_dynar_push(card_src->outgoing_communications,&action);
- xbt_dynar_push(card_dst->incomming_communications,&action);
+ 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;
}
-static void network_KCCFLN05_action_suspend(surf_action_t action)
+static e_surf_cpu_state_t resource_get_state(void *cpu)
{
- lmm_update_variable_weight(maxmin_system_network_KCCFLN05,
- ((surf_action_network_KCCFLN05_t) action)->variable, 0.0);
+ return ((cpu_KCCFLN05_t) cpu)->state_current;
}
-static void network_KCCFLN05_action_resume(surf_action_t action)
+static double get_speed(void *cpu, double load)
{
- lmm_update_variable_weight(maxmin_system_network_KCCFLN05,
- ((surf_action_network_KCCFLN05_t) action)->variable, 1.0);
+ return load * (((cpu_KCCFLN05_t) cpu)->power_scale);
}
-static int network_KCCFLN05_action_is_suspended(surf_action_t action)
+static double get_available_speed(void *cpu)
{
- return (lmm_get_variable_weight(((surf_action_network_KCCFLN05_t) action)->variable) == 0.0);
+ return ((cpu_KCCFLN05_t) cpu)->power_current;
}
-/***************** CPU ****************/
-static void action_cpu_KCCFLN05_free(surf_action_t action)
+static xbt_dict_t get_property_list(void *cpu)
{
- xbt_swag_remove(action, action->state_set);
- lmm_variable_free(maxmin_system_cpu_KCCFLN05, ((surf_action_cpu_KCCFLN05_t)action)->variable);
- xbt_free(action);
+ return ((cpu_KCCFLN05_t) cpu)->properties;
}
-/* #define WARNING(format, ...) (fprintf(stderr, "[%s , %s : %d] ", __FILE__, __FUNCTION__, __LINE__),\ */
-/* fprintf(stderr, format, ## __VA_ARGS__), \ */
-/* fprintf(stderr, "\n")) */
-/* #define VOIRP(expr) WARNING(" {" #expr " = %p }", expr) */
-/* #define VOIRD(expr) WARNING(" {" #expr " = %d }", expr) */
-/* #define VOIRG(expr) WARNING(" {" #expr " = %lg }", expr) */
-
-static double share_cpu_KCCFLN05_resources(double now)
+static surf_action_t communicate(void *src, void *dst, double size,
+ double rate)
{
- 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;
-
- 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=0.0;
- xbt_assert0(scale>=0.0,"Negative interference !");
- }
- lmm_update_constraint_bound(maxmin_system_cpu_KCCFLN05,workstation->constraint,
- W*scale);
- }
+ 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;
- 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);
-}
+ 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);
-static void update_actions_cpu_KCCFLN05_state(double now, double delta)
-{
- 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;
+ action = xbt_new0(s_surf_action_workstation_KCCFLN05_t, 1);
- 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();
- 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)) {
- action->generic_action.finish = surf_get_clock();
- surf_action_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;
+ 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 = surf_get_clock();
+ action->generic_action.finish = -1.0;
+ action->src = src;
+ action->dst = dst;
+ action->generic_action.model_type =
+ (surf_model_t) surf_workstation_model;
+ action->suspended = 0; /* Should be useless because of the
+ calloc but it seems to help valgrind... */
+ action->generic_action.state_set =
+ surf_workstation_model->common_public->states.running_action_set;
- 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();
- surf_action_change_state((surf_action_t) action, SURF_ACTION_FAILED);
- break;
- }
- }
- }
- }
+ xbt_dynar_push(card_src->outgoing_communications, &action);
+ xbt_dynar_push(card_dst->incomming_communications, &action);
- xbt_swag_foreach_safe(action, next_action, failed_actions) {
- lmm_variable_disable(maxmin_system_cpu_KCCFLN05, action->variable);
+ 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);
+
+ 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);
}
- return;
+ lmm_update_variable_latency(maxmin_system, action->variable,
+ action->latency); /* Should be useless */
+
+ 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 surf_action_t execute_KCCFLN05(void *cpu, double size)
+static surf_action_t execute_parallel_task(int workstation_nb,
+ void **workstation_list,
+ double *computation_amount,
+ double *communication_amount,
+ double amount, double rate)
{
- surf_action_cpu_KCCFLN05_t action = NULL;
- workstation_KCCFLN05_t CPU = cpu;
+ surf_action_workstation_KCCFLN05_t action = NULL;
+ int i, j, k;
+ int nb_link = 0;
+ int nb_host = 0;
+
+ if (parallel_task_link_set == NULL) {
+ parallel_task_link_set =
+ xbt_dict_new_ext(workstation_nb * workstation_nb * 10);
+ }
- action = xbt_new0(s_surf_action_cpu_KCCFLN05_t, 1);
+ /* 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;
+ 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_link_set, route[k]->name,
+ route[k], NULL);
+ }
+ }
+ }
+ nb_link = xbt_dict_length(parallel_task_link_set);
+ xbt_dict_reset(parallel_task_link_set);
- action->generic_action.cost = size;
- action->generic_action.remains = size;
+
+ for (i = 0; i < workstation_nb; i++)
+ if (computation_amount[i] > 0)
+ nb_host++;
+
+ 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 = surf_get_clock();
action->generic_action.finish = -1.0;
- action->generic_action.resource_type =
- (surf_resource_t) surf_cpu_resource;
+ action->generic_action.model_type =
+ (surf_model_t) surf_workstation_model;
+ action->suspended = 0; /* Should be useless because of the
+ calloc but it seems to help valgrind... */
+ action->generic_action.state_set =
+ surf_workstation_model->common_public->states.running_action_set;
- 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->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)
+ 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;
+ 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]);
+ }
+ }
+ }
+ }
+
+ if (nb_link + nb_host == 0) {
+ action->generic_action.cost = 1.0;
+ action->generic_action.remains = 0.0;
+ }
return (surf_action_t) action;
}
-static void cpu_KCCFLN05_action_suspend(surf_action_t action)
+/* returns an array of link_KCCFLN05_t */
+static const void **get_route(void *src, void *dst)
{
- lmm_update_variable_weight(maxmin_system_cpu_KCCFLN05,
- ((surf_action_cpu_KCCFLN05_t) action)->variable, 0.0);
+ 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 void cpu_KCCFLN05_action_resume(surf_action_t action)
+static int get_route_size(void *src, void *dst)
{
- lmm_update_variable_weight(maxmin_system_cpu_KCCFLN05,
- ((surf_action_cpu_KCCFLN05_t) action)->variable, 1.0);
+ 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 int cpu_KCCFLN05_action_is_suspended(surf_action_t action)
+static const char *get_link_name(const void *link)
{
- return (lmm_get_variable_weight(((surf_action_cpu_KCCFLN05_t) action)->variable) == 0.0);
+ return ((link_KCCFLN05_t) link)->name;
}
-/************* workstation ************/
-static void action_change_state(surf_action_t action,
- e_surf_action_state_t state)
+static double get_link_bandwidth(const void *link)
{
- xbt_assert0(0, "Workstation is a virtual resource. I should not be there!");
- surf_action_change_state(action, state);
- return;
+ return ((link_KCCFLN05_t) link)->bw_current;
}
-static void action_free(surf_action_t action)
+static double get_link_latency(const void *link)
{
- xbt_assert0(0, "Workstation is a virtual resource. I should not be there!");
- return;
+ return ((link_KCCFLN05_t) link)->lat_current;
}
-static int resource_used(void *resource_id)
+static xbt_dict_t get_link_property_list(void *link)
{
- xbt_assert0(0, "Workstation is a virtual resource. I should not be there!");
- return 0;
+ return ((link_KCCFLN05_t) link)->properties;
}
-static double share_resources(double now)
+
+/**************************************/
+/*** Resource Creation & Destruction **/
+/**************************************/
+
+
+static void router_free(void *router)
{
- return -1.0;
+ free(((router_KCCFLN05_t) router)->name);
}
-static void update_actions_state(double now, double delta)
+static void router_new(const char *name)
{
- return;
+ static unsigned int nb_routers = 0;
+ router_KCCFLN05_t router;
+
+ INFO1("Creating a router %s", name);
+
+ router = xbt_new0(s_router_KCCFLN05_t, 1);
+
+ router->name = xbt_strdup(name);
+ router->id = nb_routers++;
+ xbt_dict_set(router_set, name, router, router_free);
}
-static void update_resource_state(void *id,
- tmgr_trace_event_t event_type,
- double value)
+static void parse_routers(void)
{
- xbt_assert0(0, "Workstation is a virtual resource. I should not be there!");
- return;
+ //add a dumb router just to be GTNETS compatible
+ router_new(A_surfxml_router_id);
}
-static void action_suspend(surf_action_t action)
+static void cpu_free(void *cpu)
{
- 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;
+ 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 action_resume(surf_action_t action)
+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_dict_t cpu_properties_k)
{
- 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;
+ cpu_KCCFLN05_t cpu = xbt_new0(s_cpu_KCCFLN05_t, 1);
+
+ cpu->model = (surf_model_t) surf_workstation_model;
+ 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);
+
+ /*add the property set*/
+ cpu->properties = current_property_set;
+
+ xbt_dict_set(workstation_set, name, cpu, cpu_free);
+
+ return cpu;
}
-static int action_is_suspended(surf_action_t action)
+static void create_routing_table(void)
{
- 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;
+ routing_table = xbt_new0(s_route_KCCFLN05_t, nb_workstation * nb_workstation);
}
-/**************************************/
-/********* Module creation ***********/
-/**************************************/
-static void cpu_KCCFLN05_finalize(void)
+static void parse_cpu_init(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);
- xbt_free(surf_cpu_resource->common_public);
- xbt_free(surf_cpu_resource->common_private);
- xbt_free(surf_cpu_resource->extension_public);
+ 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;
- xbt_free(surf_cpu_resource);
- surf_cpu_resource = NULL;
+ surf_parse_get_double(&power_scale, A_surfxml_host_power);
+ surf_parse_get_double(&power_initial, A_surfxml_host_availability);
+ surf_parse_get_trace(&power_trace, A_surfxml_host_availability_file);
+
+ xbt_assert0((A_surfxml_host_state == A_surfxml_host_state_ON) ||
+ (A_surfxml_host_state == A_surfxml_host_state_OFF),
+ "Invalid state");
+ if (A_surfxml_host_state == A_surfxml_host_state_ON)
+ state_initial = SURF_CPU_ON;
+ if (A_surfxml_host_state == A_surfxml_host_state_OFF)
+ state_initial = SURF_CPU_OFF;
+ surf_parse_get_trace(&state_trace, A_surfxml_host_state_file);
+
+ surf_parse_get_double(&interference_send,
+ A_surfxml_host_interference_send);
+ surf_parse_get_double(&interference_recv,
+ A_surfxml_host_interference_recv);
+ surf_parse_get_double(&interference_send_recv,
+ A_surfxml_host_interference_send_recv);
+ surf_parse_get_double(&max_outgoing_rate,
+ A_surfxml_host_max_outgoing_rate);
+ current_property_set = xbt_dict_new();
+ cpu_new(A_surfxml_host_id, power_scale, power_initial, power_trace,
+ state_initial, state_trace, interference_send, interference_recv,
+ interference_send_recv, max_outgoing_rate,/*add the properties*/current_property_set);
+}
- if (maxmin_system_cpu_KCCFLN05) {
- lmm_system_free(maxmin_system_cpu_KCCFLN05);
- maxmin_system_cpu_KCCFLN05 = NULL;
- }
+static void link_free(void *nw_link)
+{
+ free(((link_KCCFLN05_t) nw_link)->name);
+ free(nw_link);
}
-static void cpu_KCCFLN05_resource_init_internal(void)
+static link_KCCFLN05_t link_new(char *name,
+ double bw_initial,
+ tmgr_trace_t bw_trace,
+ double lat_initial,
+ tmgr_trace_t lat_trace,
+ e_surf_link_state_t
+ state_initial,
+ tmgr_trace_t state_trace,
+ e_surf_link_sharing_policy_t
+ policy, xbt_dict_t network_properties_k)
{
- s_surf_action_t action;
+ link_KCCFLN05_t nw_link = xbt_new0(s_link_KCCFLN05_t, 1);
- surf_cpu_resource = xbt_new0(s_surf_cpu_resource_t, 1);
- 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);
+ nw_link->model = (surf_model_t) surf_workstation_model;
+ 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);
- surf_cpu_resource->extension_public =
- xbt_new0(s_surf_cpu_resource_extension_public_t, 1);
+ nw_link->constraint =
+ lmm_constraint_new(maxmin_system, nw_link, nw_link->bw_current);
- 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));
+ if (policy == SURF_LINK_FATPIPE)
+ lmm_constraint_shared(nw_link->constraint);
- 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_cancel = NULL;
- surf_cpu_resource->common_public->action_recycle = NULL;
- surf_cpu_resource->common_public->action_change_state = surf_action_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;
+ /*add the property set*/
+ nw_link->properties = network_properties_k;
- workstation_set = xbt_dict_new();
+ xbt_dict_set(link_set, name, nw_link, link_free);
- maxmin_system_cpu_KCCFLN05 = lmm_system_new();
+ return nw_link;
}
-static void network_KCCFLN05_finalize(void)
+static void parse_link_init(void)
{
- int i,j;
+ char *name_link;
+ double bw_initial;
+ tmgr_trace_t bw_trace;
+ double lat_initial;
+ tmgr_trace_t lat_trace;
+ e_surf_link_state_t state_initial_link = SURF_LINK_ON;
+ e_surf_link_sharing_policy_t policy_initial_link = SURF_LINK_SHARED;
+ tmgr_trace_t state_trace;
- 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);
- xbt_free(surf_network_resource->common_public);
- xbt_free(surf_network_resource->common_private);
- xbt_free(surf_network_resource->extension_public);
+ name_link = xbt_strdup(A_surfxml_link_id);
+ surf_parse_get_double(&bw_initial, A_surfxml_link_bandwidth);
+ surf_parse_get_trace(&bw_trace, A_surfxml_link_bandwidth_file);
+ surf_parse_get_double(&lat_initial, A_surfxml_link_latency);
+ surf_parse_get_trace(&lat_trace, A_surfxml_link_latency_file);
+
+ xbt_assert0((A_surfxml_link_state ==
+ A_surfxml_link_state_ON)
+ || (A_surfxml_link_state ==
+ A_surfxml_link_state_OFF), "Invalid state");
+ if (A_surfxml_link_state == A_surfxml_link_state_ON)
+ state_initial_link = SURF_LINK_ON;
+ else if (A_surfxml_link_state ==
+ A_surfxml_link_state_OFF)
+ state_initial_link = SURF_LINK_OFF;
+
+ if (A_surfxml_link_sharing_policy ==
+ A_surfxml_link_sharing_policy_SHARED)
+ policy_initial_link = SURF_LINK_SHARED;
+ else if (A_surfxml_link_sharing_policy ==
+ A_surfxml_link_sharing_policy_FATPIPE)
+ policy_initial_link = SURF_LINK_FATPIPE;
+
+ surf_parse_get_trace(&state_trace, A_surfxml_link_state_file);
+
+ current_property_set = xbt_dict_new();
+ link_new(name_link, bw_initial, bw_trace,
+ lat_initial, lat_trace, state_initial_link, state_trace,
+ policy_initial_link,/*add properties*/current_property_set);
+}
- xbt_free(surf_network_resource);
- surf_network_resource = NULL;
+static void route_new(int src_id, int dst_id,
+ 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)
+{
+ route_KCCFLN05_t route = &(ROUTE(src_id, dst_id));
- for (i = 0; i < nb_workstation; i++)
- for (j = 0; j < nb_workstation; j++)
- xbt_free(ROUTE(i,j).links);
- xbt_free(routing_table);
- routing_table = NULL;
- nb_workstation = 0;
+ route->size = nb_link;
+ route->links = link_list = xbt_realloc(link_list, sizeof(link_KCCFLN05_t) * nb_link);
+ route->impact_on_src = impact_on_src;
+ route->impact_on_dst = impact_on_dst;
+ 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;
- if (maxmin_system_network_KCCFLN05) {
- lmm_system_free(maxmin_system_network_KCCFLN05);
- maxmin_system_network_KCCFLN05 = NULL;
- }
}
-static void network_KCCFLN05_resource_init_internal(void)
-{
- s_surf_action_t action;
+static int nb_link;
+static int link_list_capacity;
+static 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;
+static int is_first = 1;
- surf_network_resource = xbt_new0(s_surf_network_resource_t, 1);
+static void parse_route_set_endpoints(void)
+{
+ cpu_KCCFLN05_t cpu_tmp = NULL;
- 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);
+ if (is_first) create_routing_table();
+ is_first = 0;
- 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));
+ cpu_tmp = (cpu_KCCFLN05_t) name_service(A_surfxml_route_src);
+ if (cpu_tmp != NULL) {
+ src_id = cpu_tmp->id;
+ } else {
+ xbt_assert1(xbt_dict_get_or_null(router_set, A_surfxml_route_src),
+ "Invalid name '%s': neither a cpu nor a router!",
+ A_surfxml_route_src);
+ src_id = -1;
+ return;
+ }
- 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_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";
+ cpu_tmp = (cpu_KCCFLN05_t) name_service(A_surfxml_route_dst);
+ if (cpu_tmp != NULL) {
+ dst_id = cpu_tmp->id;
+ } else {
+ xbt_assert1(xbt_dict_get_or_null(router_set, A_surfxml_route_dst),
+ "Invalid name '%s': neither a cpu nor a router!",
+ A_surfxml_route_dst);
+ dst_id = -1;
+ return;
+ }
- 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_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);
- 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;
+ nb_link = 0;
+ link_list_capacity = 1;
+ link_list = xbt_new(link_KCCFLN05_t, link_list_capacity);
- surf_network_resource->extension_public->communicate = communicate_KCCFLN05;
+}
- network_link_set = xbt_dict_new();
+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(link_KCCFLN05_t));
+ }
+ TRY {
+ link_list[nb_link++] =
+ xbt_dict_get(link_set, A_surfxml_link_c_ctn_id);
+ }
+ CATCH(e) {
+ RETHROW1("Link %s not found (dict raised this exception: %s)",
+ A_surfxml_link_c_ctn_id);
+ }
+}
+static void parse_route_set_route(void)
+{
+ if (src_id != -1 && dst_id != -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);
- maxmin_system_network_KCCFLN05 = lmm_system_new();
}
-static void workstation_KCCFLN05_finalize(void)
+
+static void parse_file(const char *file)
{
- 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);
+ int i;
- xbt_free(surf_workstation_resource->common_public);
- xbt_free(surf_workstation_resource->common_private);
- xbt_free(surf_workstation_resource->extension_public);
+ /* Adding callback functions */
+ surf_parse_reset_parser();
+ surfxml_add_callback(STag_surfxml_host_cb_list, &parse_cpu_init);
+ surfxml_add_callback(STag_surfxml_prop_cb_list, &parse_properties);
+ surfxml_add_callback(STag_surfxml_router_cb_list, &parse_routers);
+ surfxml_add_callback(STag_surfxml_link_cb_list, &parse_link_init);
+ surfxml_add_callback(STag_surfxml_route_cb_list, &parse_route_set_endpoints);
+ surfxml_add_callback(ETag_surfxml_link_c_ctn_cb_list, &parse_route_elem);
+ surfxml_add_callback(ETag_surfxml_route_cb_list, &parse_route_set_route);
+
+ /* Parse the file */
+ surf_parse_open(file);
+ xbt_assert1((!surf_parse()), "Parse error in %s", file);
+ surf_parse_close();
+
+ /* Adding loopback if needed */
+ for (i = 0; i < nb_workstation; i++)
+ if (!ROUTE(i, i).size) {
+ if (!loopback)
+ loopback = link_new(xbt_strdup("__MSG_loopback__"),
+ 498000000, NULL, 0.000015, NULL,
+ SURF_LINK_ON, NULL,
+ SURF_LINK_FATPIPE, NULL);
+ ROUTE(i, i).size = 1;
+ ROUTE(i, i).links = xbt_new0(link_KCCFLN05_t, 1);
+ ROUTE(i, i).links[0] = loopback;
+ }
- xbt_free(surf_workstation_resource);
- surf_workstation_resource = NULL;
}
-static void workstation_KCCFLN05_resource_init_internal(void)
+/**************************************/
+/********* Module creation ***********/
+/**************************************/
+
+static void model_init_internal(void)
{
s_surf_action_t action;
- surf_workstation_resource = xbt_new0(s_surf_workstation_resource_t, 1);
+ surf_workstation_model = xbt_new0(s_surf_workstation_model_t, 1);
- surf_workstation_resource->common_private =
- xbt_new0(s_surf_resource_private_t, 1);
- surf_workstation_resource->common_public =
- xbt_new0(s_surf_resource_public_t, 1);
- surf_workstation_resource->extension_public =
- xbt_new0(s_surf_workstation_resource_extension_public_t, 1);
+ surf_workstation_model->common_private =
+ xbt_new0(s_surf_model_private_t, 1);
+ surf_workstation_model->common_public =
+ xbt_new0(s_surf_model_public_t, 1);
+ surf_workstation_model->extension_public =
+ xbt_new0(s_surf_workstation_model_extension_public_t, 1);
- surf_workstation_resource->common_public->states.ready_action_set =
+ surf_workstation_model->common_public->states.ready_action_set =
xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_workstation_resource->common_public->states.running_action_set =
+ surf_workstation_model->common_public->states.running_action_set =
xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_workstation_resource->common_public->states.failed_action_set =
+ surf_workstation_model->common_public->states.failed_action_set =
xbt_swag_new(xbt_swag_offset(action, state_hookup));
- surf_workstation_resource->common_public->states.done_action_set =
+ surf_workstation_model->common_public->states.done_action_set =
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 =
+ surf_workstation_model->common_public->name_service = name_service;
+ surf_workstation_model->common_public->get_resource_name =
get_resource_name;
- surf_workstation_resource->common_public->action_get_state =
+ surf_workstation_model->common_public->action_get_state =
surf_action_get_state;
- surf_workstation_resource->common_public->action_free = action_free;
- 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_set_data = surf_action_set_data;
- 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_model->common_public->action_get_start_time =
+ surf_action_get_start_time;
+ surf_workstation_model->common_public->action_get_finish_time =
+ surf_action_get_finish_time;
+ surf_workstation_model->common_public->action_use = action_use;
+ surf_workstation_model->common_public->action_free = action_free;
+ surf_workstation_model->common_public->action_cancel = action_cancel;
+ surf_workstation_model->common_public->action_recycle =
+ action_recycle;
+ surf_workstation_model->common_public->action_change_state =
+ surf_action_change_state;
+ surf_workstation_model->common_public->action_set_data =
+ surf_action_set_data;
+ surf_workstation_model->common_public->suspend = action_suspend;
+ surf_workstation_model->common_public->resume = action_resume;
+ surf_workstation_model->common_public->is_suspended =
+ action_is_suspended;
+ surf_workstation_model->common_public->set_max_duration =
+ action_set_max_duration;
+ surf_workstation_model->common_public->set_priority =
+ action_set_priority;
+ surf_workstation_model->common_public->name = "Workstation KCCFLN05";
+
+ surf_workstation_model->common_private->resource_used = resource_used;
+ surf_workstation_model->common_private->share_resources =
+ share_resources;
+ surf_workstation_model->common_private->update_actions_state =
+ update_actions_state;
+ surf_workstation_model->common_private->update_resource_state =
+ update_resource_state;
+ surf_workstation_model->common_private->finalize = finalize;
+
+ surf_workstation_model->extension_public->execute = execute;
+ surf_workstation_model->extension_public->sleep = action_sleep;
+ surf_workstation_model->extension_public->get_state =
+ resource_get_state;
+ surf_workstation_model->extension_public->get_speed = get_speed;
+ surf_workstation_model->extension_public->get_available_speed =
+ get_available_speed;
+
+ surf_workstation_model->common_public->get_cpu_properties = get_property_list;
+ surf_workstation_model->common_public->get_link_properties = get_link_property_list;
+
+ surf_workstation_model->extension_public->communicate = communicate;
+ surf_workstation_model->extension_public->execute_parallel_task =
+ execute_parallel_task;
+ surf_workstation_model->extension_public->get_route = get_route;
+ surf_workstation_model->extension_public->get_route_size =
+ get_route_size;
+ surf_workstation_model->extension_public->get_link_name =
+ get_link_name;
+ surf_workstation_model->extension_public->get_link_bandwidth =
+ get_link_bandwidth;
+ surf_workstation_model->extension_public->get_link_latency =
+ get_link_latency;
- 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;
+ workstation_set = xbt_dict_new();
+ router_set = xbt_dict_new();
+ link_set = xbt_dict_new();
+ if (!maxmin_system)
+ maxmin_system = lmm_system_new();
}
/**************************************/
/*************** Generic **************/
/**************************************/
-
-void surf_workstation_resource_init_KCCFLN05(const char *filename)
+void surf_workstation_model_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_model, "CPU model type already defined");
+ xbt_assert0(!surf_network_model,
+ "network model type already defined");
+ model_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;
- }
+ xbt_dynar_push(model_list, &surf_workstation_model);
}
