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Get ride of a supurious compiler warning
[simgrid.git] / src / surf / workstation_ptask_L07.c
index 3e88b40..b66945f 100644 (file)
@@ -6,6 +6,7 @@
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "xbt/ex.h"
+#include "xbt/str.h"
 #include "xbt/dict.h"
 #include "surf_private.h"
 /* extern lmm_system_t maxmin_system; */
@@ -19,10 +20,11 @@ typedef enum {
 /********* cpu object *****************/
 /**************************************/
 typedef struct cpu_L07 {
-  surf_model_t model;  /* Do not move this field */
-  e_surf_workstation_model_type_t type;        /* Do not move this field */
-  char *name;                  /* Do not move this field */
-  lmm_constraint_t constraint; /* Do not move this field */
+  surf_model_t model;  /* Do not move this field: must match model_obj_t */
+  xbt_dict_t properties;                /* Do not move this field: must match link_L07_t */
+  e_surf_workstation_model_type_t type;        /* Do not move this field: must match link_L07_t */
+  char *name;                          /* Do not move this field: must match link_L07_t */
+  lmm_constraint_t constraint;         /* Do not move this field: must match link_L07_t */
   double power_scale;
   double power_current;
   tmgr_trace_event_t power_event;
@@ -35,22 +37,23 @@ typedef struct cpu_L07 {
 /*********** network object ***********/
 /**************************************/
 
-typedef struct network_link_L07 {
-  surf_model_t model;  /* Do not move this field */
-  e_surf_workstation_model_type_t type;        /* Do not move this field */
-  char *name;                  /* Do not move this field */
-  lmm_constraint_t constraint; /* Do not move this field */
+typedef struct link_L07 {
+  surf_model_t model;  /* Do not move this field: must match model_obj_t */
+  xbt_dict_t properties;                /* Do not move this field: must match link_L07_t */
+  e_surf_workstation_model_type_t type;        /* Do not move this field: must match cpu_L07_t */
+  char *name;                          /* Do not move this field: must match cpu_L07_t */
+  lmm_constraint_t constraint;         /* Do not move this field: must match cpu_L07_t */
   double lat_current;
   tmgr_trace_event_t lat_event;
   double bw_current;
   tmgr_trace_event_t bw_event;
-  e_surf_network_link_state_t state_current;
+  e_surf_link_state_t state_current;
   tmgr_trace_event_t state_event;
-} s_network_link_L07_t, *network_link_L07_t;
+} s_link_L07_t, *link_L07_t;
 
 
 typedef struct s_route_L07 {
-  network_link_L07_t *links;
+  link_L07_t *links;
   int size;
 } s_route_L07_t, *route_L07_t;
 
@@ -75,8 +78,8 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_workstation);
 static int nb_workstation = 0;
 static s_route_L07_t *routing_table = NULL;
 #define ROUTE(i,j) routing_table[(i)+(j)*nb_workstation]
-static network_link_L07_t loopback = NULL;
-static xbt_dict_t parallel_task_network_link_set = NULL;
+static link_L07_t loopback = NULL;
+static xbt_dict_t parallel_task_link_set = NULL;
 lmm_system_t ptask_maxmin_system = NULL;
 
 
@@ -92,14 +95,14 @@ static void update_action_bound(surf_action_workstation_L07_t action)
       cpu_L07_t card_src = action->workstation_list[i];
       cpu_L07_t card_dst = action->workstation_list[j];
       int route_size = ROUTE(card_src->id, card_dst->id).size;
-      network_link_L07_t *route = ROUTE(card_src->id, card_dst->id).links;
+      link_L07_t *route = ROUTE(card_src->id, card_dst->id).links;
       double lat = 0.0;
       
       if (action->communication_amount[i * workstation_nb + j] > 0) {
        for (k = 0; k < route_size; k++) {
          lat += route[k]->lat_current;
        }
-       lat_current=MAX(lat_current,lat/action->communication_amount[i * workstation_nb + j]);
+       lat_current=MAX(lat_current,lat*action->communication_amount[i * workstation_nb + j]);
       }
     }
   }
@@ -127,10 +130,15 @@ static void *name_service(const char *name)
 static const char *get_resource_name(void *resource_id)
 {
   /* We can freely cast as a cpu_L07_t because it has the same
-     prefix as network_link_L07_t. However, only cpu_L07_t
+     prefix as link_L07_t. However, only cpu_L07_t
      will theoretically be given as an argument here. */
+
   return ((cpu_L07_t) resource_id)->name;
 }
+static xbt_dict_t get_properties(void *r) {
+  /* We can freely cast as a cpu_L07_t since it has the same prefix than link_L07_t */
+ return ((cpu_L07_t) r)->properties;
+}
 
 /* action_get_state is inherited from the surf module */
 
@@ -224,10 +232,10 @@ static void action_set_priority(surf_action_t action, double priority)
 
 static int resource_used(void *resource_id)
 {
-  /* We can freely cast as a network_link_L07_t because it has
+  /* We can freely cast as a link_L07_t because it has
      the same prefix as cpu_L07_t */
   return lmm_constraint_used(ptask_maxmin_system,
-                            ((network_link_L07_t) resource_id)->
+                            ((link_L07_t) resource_id)->
                             constraint);
 
 }
@@ -317,11 +325,11 @@ static void update_actions_state(double now, double delta)
                                    i++))) {
        constraint_id = lmm_constraint_id(cnst);
 
-/*     if(((network_link_L07_t)constraint_id)->type== */
+/*     if(((link_L07_t)constraint_id)->type== */
 /*        SURF_WORKSTATION_RESOURCE_LINK) { */
 /*       DEBUG2("Checking for link %s (%p)", */
-/*              ((network_link_L07_t)constraint_id)->name, */
-/*              ((network_link_L07_t)constraint_id)); */
+/*              ((link_L07_t)constraint_id)->name, */
+/*              ((link_L07_t)constraint_id)); */
 /*     } */
 /*     if(((cpu_L07_t)constraint_id)->type== */
 /*        SURF_WORKSTATION_RESOURCE_CPU) { */
@@ -331,10 +339,10 @@ static void update_actions_state(double now, double delta)
 /*              ((cpu_L07_t)constraint_id)->state_current==SURF_CPU_OFF?"Off":"On"); */
 /*     } */
 
-       if (((((network_link_L07_t) constraint_id)->type ==
+       if (((((link_L07_t) constraint_id)->type ==
              SURF_WORKSTATION_RESOURCE_LINK) &&
-            (((network_link_L07_t) constraint_id)->state_current ==
-             SURF_NETWORK_LINK_OFF)) ||
+            (((link_L07_t) constraint_id)->state_current ==
+             SURF_LINK_OFF)) ||
            ((((cpu_L07_t) constraint_id)->type ==
              SURF_WORKSTATION_RESOURCE_CPU) &&
             (((cpu_L07_t) constraint_id)->state_current ==
@@ -353,10 +361,10 @@ static void update_actions_state(double now, double delta)
 
 static void update_resource_state(void *id,
                                  tmgr_trace_event_t event_type,
-                                 double value)
+                                 double value, double date)
 {
   cpu_L07_t cpu = id;
-  network_link_L07_t nw_link = id;
+  link_L07_t nw_link = id;
 
   if (nw_link->type == SURF_WORKSTATION_RESOURCE_LINK) {
     DEBUG2("Updating link %s (%p)", nw_link->name, nw_link);
@@ -367,10 +375,11 @@ static void update_resource_state(void *id,
     } else if (event_type == nw_link->lat_event) {
       lmm_variable_t var = NULL;
       surf_action_workstation_L07_t action = NULL;
+      lmm_element_t elem = NULL;
 
       nw_link->lat_current = value;
-      while (lmm_get_var_from_cnst
-            (ptask_maxmin_system, nw_link->constraint, &var)) {
+      while ((var = lmm_get_var_from_cnst
+            (ptask_maxmin_system, nw_link->constraint, &elem))) {
        
 
        action = lmm_variable_id(var);
@@ -379,9 +388,9 @@ static void update_resource_state(void *id,
 
     } else if (event_type == nw_link->state_event) {
       if (value > 0)
-       nw_link->state_current = SURF_NETWORK_LINK_ON;
+       nw_link->state_current = SURF_LINK_ON;
       else
-       nw_link->state_current = SURF_NETWORK_LINK_OFF;
+       nw_link->state_current = SURF_LINK_OFF;
     } else {
       CRITICAL0("Unknown event ! \n");
       xbt_abort();
@@ -392,7 +401,7 @@ static void update_resource_state(void *id,
     if (event_type == cpu->power_event) {
       cpu->power_current = value;
       lmm_update_constraint_bound(ptask_maxmin_system, cpu->constraint,
-                                 cpu->power_current);
+                                 cpu->power_current * cpu->power_scale);
     } else if (event_type == cpu->state_event) {
       if (value > 0)
        cpu->state_current = SURF_CPU_ON;
@@ -413,10 +422,10 @@ static void finalize(void)
 {
   int i, j;
 
-  xbt_dict_free(&network_link_set);
+  xbt_dict_free(&link_set);
   xbt_dict_free(&workstation_set);
-  if (parallel_task_network_link_set != NULL) {
-    xbt_dict_free(&parallel_task_network_link_set);
+  if (parallel_task_link_set != NULL) {
+    xbt_dict_free(&parallel_task_link_set);
   }
   xbt_swag_free(surf_workstation_model->common_public->states.
                ready_action_set);
@@ -478,12 +487,10 @@ static surf_action_t execute_parallel_task(int workstation_nb,
   int nb_host = 0;
   double latency = 0.0;
 
-  if (parallel_task_network_link_set == NULL) {
-    parallel_task_network_link_set =
-       xbt_dict_new_ext(workstation_nb * workstation_nb * 10);
-  }
+  if (parallel_task_link_set == NULL)
+    parallel_task_link_set = xbt_dict_new();
 
-  xbt_dict_reset(parallel_task_network_link_set);
+  xbt_dict_reset(parallel_task_link_set);
 
   /* Compute the number of affected resources... */
   for (i = 0; i < workstation_nb; i++) {
@@ -491,21 +498,21 @@ static surf_action_t execute_parallel_task(int workstation_nb,
       cpu_L07_t card_src = workstation_list[i];
       cpu_L07_t card_dst = workstation_list[j];
       int route_size = ROUTE(card_src->id, card_dst->id).size;
-      network_link_L07_t *route = ROUTE(card_src->id, card_dst->id).links;
+      link_L07_t *route = ROUTE(card_src->id, card_dst->id).links;
       double lat = 0.0;
 
       if (communication_amount[i * workstation_nb + j] > 0)
        for (k = 0; k < route_size; k++) {
          lat += route[k]->lat_current;
-         xbt_dict_set(parallel_task_network_link_set, route[k]->name,
+         xbt_dict_set(parallel_task_link_set, route[k]->name,
                       route[k], NULL);
        }
       latency=MAX(latency,lat);
     }
   }
 
-  nb_link = xbt_dict_length(parallel_task_network_link_set);
-  xbt_dict_reset(parallel_task_network_link_set);
+  nb_link = xbt_dict_length(parallel_task_link_set);
+  xbt_dict_reset(parallel_task_link_set);
 
   for (i = 0; i < workstation_nb; i++)
     if (computation_amount[i] > 0)
@@ -557,7 +564,7 @@ static surf_action_t execute_parallel_task(int workstation_nb,
       cpu_L07_t card_src = workstation_list[i];
       cpu_L07_t card_dst = workstation_list[j];
       int route_size = ROUTE(card_src->id, card_dst->id).size;
-      network_link_L07_t *route = ROUTE(card_src->id, card_dst->id).links;
+      link_L07_t *route = ROUTE(card_src->id, card_dst->id).links;
       
       if (communication_amount[i * workstation_nb + j] == 0.0) 
        continue;
@@ -625,7 +632,7 @@ static surf_action_t action_sleep(void *cpu, double duration)
   return (surf_action_t) action;
 }
 
-/* returns an array of network_link_L07_t */
+/* returns an array of link_L07_t */
 static const void **get_route(void *src, void *dst)
 {
   cpu_L07_t card_src = src;
@@ -645,19 +652,20 @@ static int get_route_size(void *src, void *dst)
 
 static const char *get_link_name(const void *link)
 {
-  return ((network_link_L07_t) link)->name;
+  return ((link_L07_t) link)->name;
 }
 
 static double get_link_bandwidth(const void *link)
 {
-  return ((network_link_L07_t) link)->bw_current;
+  return ((link_L07_t) link)->bw_current;
 }
 
 static double get_link_latency(const void *link)
 {
-  return ((network_link_L07_t) link)->lat_current;
+  return ((link_L07_t) link)->lat_current;
 }
 
+
 /**************************************/
 /*** Resource Creation & Destruction **/
 /**************************************/
@@ -672,9 +680,12 @@ static cpu_L07_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)
+                        tmgr_trace_t state_trace,
+                         xbt_dict_t cpu_properties)
 {
   cpu_L07_t cpu = xbt_new0(s_cpu_L07_t, 1);
+  xbt_assert1(! xbt_dict_get_or_null(workstation_set, name),
+             "Host '%s' declared several times in the platform file.",name);
 
   cpu->model = (surf_model_t) surf_workstation_model;
   cpu->type = SURF_WORKSTATION_RESOURCE_CPU;
@@ -698,12 +709,20 @@ static cpu_L07_t cpu_new(const char *name, double power_scale,
       lmm_constraint_new(ptask_maxmin_system, cpu,
                         cpu->power_current * cpu->power_scale);
 
+  /*add the property set*/
+  cpu->properties =  current_property_set;
+
   xbt_dict_set(workstation_set, name, cpu, cpu_free);
 
   return cpu;
 }
 
-static void parse_cpu(void)
+static void create_routing_table(void)
+{
+   routing_table = xbt_new0(s_route_L07_t, nb_workstation * nb_workstation);
+}
+
+static void parse_cpu_init(void)
 {
   double power_scale = 0.0;
   double power_initial = 0.0;
@@ -711,47 +730,44 @@ static void parse_cpu(void)
   e_surf_cpu_state_t state_initial = SURF_CPU_OFF;
   tmgr_trace_t state_trace = NULL;
 
-  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);
+  power_scale = get_cpu_power(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_cpu_state == A_surfxml_cpu_state_ON) ||
-             (A_surfxml_cpu_state == A_surfxml_cpu_state_OFF),
+  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_cpu_state == A_surfxml_cpu_state_ON)
+  if (A_surfxml_host_state == A_surfxml_host_state_ON)
     state_initial = SURF_CPU_ON;
-  if (A_surfxml_cpu_state == A_surfxml_cpu_state_OFF)
+  if (A_surfxml_host_state == A_surfxml_host_state_OFF)
     state_initial = SURF_CPU_OFF;
-  surf_parse_get_trace(&state_trace, A_surfxml_cpu_state_file);
+  surf_parse_get_trace(&state_trace, A_surfxml_host_state_file);
 
-  cpu_new(A_surfxml_cpu_name, power_scale, power_initial, power_trace,
-         state_initial, state_trace);
+  current_property_set = xbt_dict_new();
+  cpu_new(A_surfxml_host_id, power_scale, power_initial, power_trace,
+         state_initial, state_trace,current_property_set);
 }
 
-static void create_routing_table(void)
+static void link_free(void *nw_link)
 {
-  routing_table = xbt_new0(s_route_L07_t, nb_workstation * nb_workstation);
-}
-
-static void network_link_free(void *nw_link)
-{
-  free(((network_link_L07_t) nw_link)->name);
+  free(((link_L07_t) nw_link)->name);
   free(nw_link);
 }
 
-static network_link_L07_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)
-{
-  network_link_L07_t nw_link = xbt_new0(s_network_link_L07_t, 1);
-
+static link_L07_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 properties)
+{   
+  link_L07_t nw_link = xbt_new0(s_link_L07_t, 1);
+  xbt_assert1(! xbt_dict_get_or_null(link_set, name),
+             "Link '%s' declared several times in the platform file.",name);
 
   nw_link->model = (surf_model_t) surf_workstation_model;
   nw_link->type = SURF_WORKSTATION_RESOURCE_LINK;
@@ -773,68 +789,67 @@ static network_link_L07_t network_link_new(char *name,
       lmm_constraint_new(ptask_maxmin_system, nw_link,
                         nw_link->bw_current);
 
-  if (policy == SURF_NETWORK_LINK_FATPIPE)
+  if (policy == SURF_LINK_FATPIPE)
     lmm_constraint_shared(nw_link->constraint);
 
-  xbt_dict_set(network_link_set, name, nw_link, network_link_free);
+  nw_link->properties = properties;
+  
+  xbt_dict_set(link_set, name, nw_link, link_free);
 
   return nw_link;
 }
 
-static void parse_network_link(void)
+static void parse_link_init(void)
 {
-  char *name;
+  char *name_link;
   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;
+  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;
 
-  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);
-
-  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;
-
-  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_parse_get_trace(&state_trace, A_surfxml_network_link_state_file);
-
-  network_link_new(name, bw_initial, bw_trace, lat_initial, lat_trace,
-                  state_initial, state_trace, policy_initial);
-}
+  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, current_property_set);
+ }
 
 static void route_new(int src_id, int dst_id,
-                     network_link_L07_t * link_list, int nb_link)
+                     link_L07_t * link_list , int nb_link)
 {
   route_L07_t route = &(ROUTE(src_id, dst_id));
 
   route->size = nb_link;
-  route->links = link_list =
-      xbt_realloc(link_list, sizeof(network_link_L07_t) * nb_link);
+  route->links = link_list = xbt_realloc(link_list, sizeof(link_L07_t) * nb_link); 
 }
 
-static int nb_link;
-static int link_list_capacity;
-static network_link_L07_t *link_list = NULL;
+
 static int src_id = -1;
 static int dst_id = -1;
 
@@ -852,80 +867,202 @@ static void parse_route_set_endpoints(void)
   if (cpu_tmp != NULL)
     dst_id = cpu_tmp->id;
 
-  nb_link = 0;
-  link_list_capacity = 1;
-  link_list = xbt_new(network_link_L07_t, link_list_capacity);
-}
+  route_action = A_surfxml_route_action;
 
-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_L07_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);
-  }
+  route_link_list = xbt_dynar_new(sizeof(char*), &free_string);
 }
 
 static void parse_route_set_route(void)
 {
-  if (src_id != -1 && dst_id != -1)
-    route_new(src_id, dst_id, link_list, nb_link);
+  char* name;
+  if (src_id != -1 && dst_id != -1) {
+     name = bprintf("%x#%x",src_id, dst_id);
+     manage_route(route_table, name, route_action, 0);
+     free(name);
+  }
 }
 
-static void parse_file(const char *file)
+static void add_loopback(void)
 {
   int i;
 
-  /* 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();
-
-  create_routing_table();
-
-  /* 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();
-
-  /* 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();
-
   /* 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__"),
+       loopback = link_new(xbt_strdup("__MSG_loopback__"),
                                    498000000, NULL, 0.000015, NULL,
-                                   SURF_NETWORK_LINK_ON, NULL,
-                                   SURF_NETWORK_LINK_FATPIPE);
+                                   SURF_LINK_ON, NULL,
+                                   SURF_LINK_FATPIPE,NULL);
 
       ROUTE(i, i).size = 1;
-      ROUTE(i, i).links = xbt_new0(network_link_L07_t, 1);
+      ROUTE(i, i).links = xbt_new0(link_L07_t, 1);
       ROUTE(i, i).links[0] = loopback;
     }
 }
 
+static void add_route(void)
+{
+    xbt_ex_t e;
+    int nb_link = 0;
+    unsigned int cpt = 0;
+    int link_list_capacity = 0;
+    link_L07_t *link_list = NULL;
+    xbt_dict_cursor_t cursor = NULL;
+    char *key,*data, *end;
+    const char *sep = "#";
+    xbt_dynar_t links, keys;
+       char* link = NULL;
+
+    if (routing_table == NULL) create_routing_table();
+
+    xbt_dict_foreach(route_table, cursor, key, data) {
+       nb_link = 0;
+       links = (xbt_dynar_t)data;
+       keys = xbt_str_split_str(key, sep);
+       
+       src_id = strtol(xbt_dynar_get_as(keys, 0, char*), &end, 16);
+       dst_id = strtol(xbt_dynar_get_as(keys, 1, char*), &end, 16);
+
+       link_list_capacity = xbt_dynar_length(links);
+       link_list = xbt_new(link_L07_t, link_list_capacity);
+
+       
+       xbt_dynar_foreach (links, cpt, link) {
+         TRY {
+           link_list[nb_link++] = xbt_dict_get(link_set, link);
+         }
+         CATCH(e) {
+           RETHROW1("Link %s not found (dict raised this exception: %s)", link);
+         }    
+       }
+       route_new(src_id, dst_id, link_list, nb_link);
+   }
+
+   xbt_dict_free(&route_table);
+}
+
+static void add_traces(void) {   
+   xbt_dict_cursor_t cursor=NULL;
+   char *trace_name,*elm;
+   
+   if (!trace_connect_list_host_avail) return;
+   /* Connect traces relative to cpu */
+   xbt_dict_foreach(trace_connect_list_host_avail, cursor, trace_name, elm) {
+      tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+      cpu_L07_t host = xbt_dict_get_or_null(workstation_set, elm);
+      
+      xbt_assert1(host, "Host %s undefined", elm);
+      xbt_assert1(trace, "Trace %s undefined", trace_name);
+      
+      host->state_event = tmgr_history_add_trace(history, trace, 0.0, 0, host); 
+   }
+
+   xbt_dict_foreach(trace_connect_list_power, cursor, trace_name, elm) {
+      tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+      cpu_L07_t host = xbt_dict_get_or_null(workstation_set, elm);
+      
+      xbt_assert1(host, "Host %s undefined", elm);
+      xbt_assert1(trace, "Trace %s undefined", trace_name);
+      
+      host->power_event = tmgr_history_add_trace(history, trace, 0.0, 0, host); 
+   }
+
+   /* Connect traces relative to network */
+   xbt_dict_foreach(trace_connect_list_link_avail, cursor, trace_name, elm) {
+      tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+      link_L07_t link = xbt_dict_get_or_null(link_set, elm);
+      
+      xbt_assert1(link, "Link %s undefined", elm);
+      xbt_assert1(trace, "Trace %s undefined", trace_name);
+      
+      link->state_event = tmgr_history_add_trace(history, trace, 0.0, 0, link);
+   }
+
+   xbt_dict_foreach(trace_connect_list_bandwidth, cursor, trace_name, elm) {
+      tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+      link_L07_t link = xbt_dict_get_or_null(link_set, elm);
+      
+      xbt_assert1(link, "Link %s undefined", elm);
+      xbt_assert1(trace, "Trace %s undefined", trace_name);
+      
+      link->bw_event = tmgr_history_add_trace(history, trace, 0.0, 0, link);
+   }
+   
+   xbt_dict_foreach(trace_connect_list_latency, cursor, trace_name, elm) {
+      tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+      link_L07_t link = xbt_dict_get_or_null(link_set, elm);
+      
+      xbt_assert1(link, "Link %s undefined", elm);
+      xbt_assert1(trace, "Trace %s undefined", trace_name);
+      
+      link->lat_event = tmgr_history_add_trace(history, trace, 0.0, 0, link);
+   }
+/*
+   
+   xbt_dynar_foreach (traces_connect_list, cpt, value) {
+     trace_connect = xbt_str_split_str(value, "#");
+     trace_id        = xbt_dynar_get_as(trace_connect, 0, char*);
+     connect_element = atoi(xbt_dynar_get_as(trace_connect, 1, char*)); 
+     connect_kind    = atoi(xbt_dynar_get_as(trace_connect, 2, char*));
+     connector_id    = xbt_dynar_get_as(trace_connect, 3, char*);
+
+     xbt_assert1((trace = xbt_dict_get_or_null(traces_set_list, trace_id)), "Trace %s undefined", trace_id);
+
+     if (connect_element == A_surfxml_trace_c_connect_element_HOST) {
+        xbt_assert1((host = xbt_dict_get_or_null(workstation_set, connector_id)), "Host %s undefined", connector_id);
+        switch (connect_kind) {
+           case A_surfxml_trace_c_connect_kind_AVAILABILITY: host->state_event = tmgr_history_add_trace(history, trace, 0.0, 0, host); break;
+           case A_surfxml_trace_c_connect_kind_POWER: host->power_event = tmgr_history_add_trace(history, trace, 0.0, 0, host); break;
+        }
+     }
+     else {
+        xbt_assert1((link = xbt_dict_get_or_null(link_set, connector_id)), "Link %s undefined", connector_id);
+        switch (connect_kind) {
+           case A_surfxml_trace_c_connect_kind_AVAILABILITY: link->state_event = tmgr_history_add_trace(history, trace, 0.0, 0, link); break;
+           case A_surfxml_trace_c_connect_kind_BANDWIDTH: link->bw_event = tmgr_history_add_trace(history, trace, 0.0, 0, link); break;
+           case A_surfxml_trace_c_connect_kind_LATENCY: link->lat_event = tmgr_history_add_trace(history, trace, 0.0, 0, link); break;
+        }
+     }
+   }
+*/
+   xbt_dict_free(&trace_connect_list_host_avail);
+   xbt_dict_free(&trace_connect_list_power);
+   xbt_dict_free(&trace_connect_list_link_avail);
+   xbt_dict_free(&trace_connect_list_bandwidth);
+   xbt_dict_free(&trace_connect_list_latency);
+   
+   xbt_dict_free(&traces_set_list); 
+}
+
+static void define_callbacks(const char *file)
+{
+  /* 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_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);
+  surfxml_add_callback(STag_surfxml_platform_cb_list, &init_data);
+  surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_route);
+  surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_loopback);
+  surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_traces);
+  surfxml_add_callback(STag_surfxml_set_cb_list, &parse_sets);
+  surfxml_add_callback(STag_surfxml_route_c_multi_cb_list, &parse_route_multi_set_endpoints);
+  surfxml_add_callback(ETag_surfxml_route_c_multi_cb_list, &parse_route_multi_set_route);
+  surfxml_add_callback(STag_surfxml_foreach_cb_list, &parse_foreach);
+  surfxml_add_callback(STag_surfxml_cluster_cb_list, &parse_cluster);
+  surfxml_add_callback(STag_surfxml_trace_cb_list, &parse_trace_init);
+  surfxml_add_callback(ETag_surfxml_trace_cb_list, &parse_trace_finalize);
+  surfxml_add_callback(STag_surfxml_trace_c_connect_cb_list, &parse_trace_c_connect);
+  surfxml_add_callback(STag_surfxml_random_cb_list, &init_randomness);
+  surfxml_add_callback(ETag_surfxml_random_cb_list, &add_randomness);
+}
+
+
 /**************************************/
 /********* Module  creation ***********/
 /**************************************/
@@ -1009,8 +1146,10 @@ static void model_init_internal(void)
   surf_workstation_model->extension_public->get_link_latency =
       get_link_latency;
 
+  surf_workstation_model->common_public->get_properties = get_properties;
+
   workstation_set = xbt_dict_new();
-  network_link_set = xbt_dict_new();
+  link_set = xbt_dict_new();
 
   if (!ptask_maxmin_system)
     ptask_maxmin_system = lmm_system_new();
@@ -1025,7 +1164,7 @@ void surf_workstation_model_init_ptask_L07(const char *filename)
   xbt_assert0(!surf_network_model,
              "network model type already defined");
   model_init_internal();
-  parse_file(filename);
+  define_callbacks(filename);
 
   update_model_description(surf_workstation_model_description,
                              surf_workstation_model_description_size,