X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5873e2ce9c66711a168e9b419f0d1b6384ce1ffa..4353399a03731d894b4127bdc317f18a5db7f1b3:/src/surf/network.c

diff --git a/src/surf/network.c b/src/surf/network.c
index a754926874..c2ed3ea90d 100644
--- a/src/surf/network.c
+++ b/src/surf/network.c
@@ -7,6 +7,7 @@
 
 #include "network_private.h"
 #include "xbt/log.h"
+#include "xbt/str.h"
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_network, surf,
 				"Logging specific to the SURF network module");
@@ -160,7 +161,7 @@ static void parse_route_set_endpoints(void)
 {
   src_id = network_card_new(A_surfxml_route_src);
   dst_id = network_card_new(A_surfxml_route_dst);
-
+  route_action = A_surfxml_route_action;
   route_link_list = xbt_dynar_new(sizeof(char *), &free_string);
 }
 
@@ -168,8 +169,8 @@ static void parse_route_set_route(void)
 {
   char *name;
   if (src_id != -1 && dst_id != -1) {
-    name = bprintf("%d##%d",src_id, dst_id);
-    xbt_dict_set(route_table, name, route_link_list, NULL);
+    name = bprintf("%x#%x",src_id, dst_id);
+    manage_route(route_table, name, route_action, 0);
     free(name);    
   }
 }
@@ -198,26 +199,37 @@ static void add_route(void)
   unsigned int cpt = 0;    
   int link_list_capacity = 0;
   link_CM02_t *link_list = NULL;
-  char* link;
+  xbt_dict_cursor_t cursor = NULL;
+  char *key,*data, *end;
+  const char *sep = "#";
+  xbt_dynar_t links, keys;
 
   if (routing_table == NULL) create_routing_table();
 
-  link_list_capacity = xbt_dynar_length(links);
-  link_list = xbt_new(link_CM02_t, link_list_capacity);
+  xbt_dict_foreach(route_table, cursor, key, data) {
+	  char* link = NULL;
+    nb_link = 0;
+    links = (xbt_dynar_t)data;
+    keys = xbt_str_split_str(key, sep);
+
+    link_list_capacity = xbt_dynar_length(links);
+    link_list = xbt_new(link_CM02_t, link_list_capacity);
 
-  src_id = atoi(xbt_dynar_get_as(keys, 0, char*));
-  dst_id = atoi(xbt_dynar_get_as(keys, 1, char*));
+    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 = NULL;
-  xbt_dynar_foreach (links, cpt, link) {
+    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);
+    }
+    route_new(src_id, dst_id, link_list, nb_link);
+   }
+
+   xbt_dict_free(&route_table);
 
 }
 
@@ -226,18 +238,76 @@ static void count_hosts(void)
    host_number++;
 }
 
+
+static void add_traces(void) {
+   xbt_dict_cursor_t cursor=NULL;
+   char *trace_name,*elm;
+   
+   static int called = 0;
+   if (called) return;
+   called = 1;
+
+   /* connect all 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_CM02_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_CM02_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_CM02_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_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)
 {
   /* Figuring out the network links */
-  surfxml_add_callback(STag_surfxml_host_cb_list, count_hosts);
-  surfxml_add_callback(STag_surfxml_link_cb_list, parse_link_init);
-  surfxml_add_callback(STag_surfxml_prop_cb_list, parse_properties);
-  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_route_table);
-  surfxml_add_callback(ETag_surfxml_platform_cb_list, add_route);
-  surfxml_add_callback(ETag_surfxml_platform_cb_list, add_loopback);
+  surfxml_add_callback(STag_surfxml_host_cb_list, &count_hosts);
+  surfxml_add_callback(STag_surfxml_link_cb_list, &parse_link_init);
+  surfxml_add_callback(STag_surfxml_prop_cb_list, &parse_properties);
+  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_traces);
+  surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_route);
+  surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_loopback);
+  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);
 }
 
 static void *name_service(const char *name)
@@ -357,8 +427,6 @@ static void update_actions_state(double now, double delta)
     if (action->generic_action.max_duration != NO_MAX_DURATION)
       double_update(&(action->generic_action.max_duration), delta);
 
-    /*   if(action->generic_action.remains<.00001) action->generic_action.remains=0; */
-
     if ((action->generic_action.remains <= 0) &&
 	(lmm_get_variable_weight(action->variable) > 0)) {
       action->generic_action.finish = surf_get_clock();
@@ -367,21 +435,6 @@ static void update_actions_state(double now, double delta)
 	       (action->generic_action.max_duration <= 0)) {
       action->generic_action.finish = surf_get_clock();
       action_change_state((surf_action_t) action, SURF_ACTION_DONE);
-    } else {			/* Need to check that none of the model has failed */
-      lmm_constraint_t cnst = NULL;
-      int i = 0;
-      link_CM02_t nw_link = NULL;
-
-      while ((cnst =
-	      lmm_get_cnst_from_var(network_maxmin_system,
-				    action->variable, i++))) {
-	nw_link = lmm_constraint_id(cnst);
-	if (nw_link->state_current == SURF_LINK_OFF) {
-	  action->generic_action.finish = surf_get_clock();
-	  action_change_state((surf_action_t) action, SURF_ACTION_FAILED);
-	  break;
-	}
-      }
     }
   }
 
@@ -390,7 +443,7 @@ 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)
 {
   link_CM02_t nw_link = id;
   /*   printf("[" "%lg" "] Asking to update network card \"%s\" with value " */
@@ -404,11 +457,12 @@ static void update_resource_state(void *id,
   } else if (event_type == nw_link->lat_event) {
     double delta = value - nw_link->lat_current;
     lmm_variable_t var = NULL;
+    lmm_element_t elem = NULL;
     surf_action_network_CM02_t action = NULL;
 
     nw_link->lat_current = value;
-    while (lmm_get_var_from_cnst
-	   (network_maxmin_system, nw_link->constraint, &var)) {
+    while ((var= lmm_get_var_from_cnst
+	   (network_maxmin_system, nw_link->constraint, &elem))) {
       action = lmm_variable_id(var);
       action->lat_current += delta;
       if (action->rate < 0)
@@ -431,8 +485,23 @@ static void update_resource_state(void *id,
   } else if (event_type == nw_link->state_event) {
     if (value > 0)
       nw_link->state_current = SURF_LINK_ON;
-    else
+    else {
+      lmm_constraint_t cnst = nw_link->constraint;
+      lmm_variable_t var = NULL;
+      lmm_element_t elem = NULL;
+
       nw_link->state_current = SURF_LINK_OFF;
+      while ((var= lmm_get_var_from_cnst
+	      (network_maxmin_system, cnst, &elem))) {
+	surf_action_t action = lmm_variable_id(var) ;
+
+	if(surf_action_get_state(action)==SURF_ACTION_RUNNING ||
+	   surf_action_get_state(action)==SURF_ACTION_READY) {
+	  action->finish = date;
+	  action_change_state( action, SURF_ACTION_FAILED);
+	}
+      }
+    }
   } else {
     CRITICAL0("Unknown event ! \n");
     xbt_abort();
@@ -445,13 +514,20 @@ static surf_action_t communicate(void *src, void *dst, double size,
 				 double rate)
 {
   surf_action_network_CM02_t action = NULL;
+  /* LARGE PLATFORMS HACK:
+     Add a link_CM02_t *link and a int link_nb to network_card_CM02_t. It will represent local links for this node
+     Use the cluster_id for ->id */
   network_card_CM02_t card_src = src;
   network_card_CM02_t card_dst = dst;
   int route_size = ROUTE_SIZE(card_src->id, card_dst->id);
   link_CM02_t *route = ROUTE(card_src->id, card_dst->id);
+  /* LARGE PLATFORMS HACK:
+     total_route_size = route_size + src->link_nb + dst->nb */
   int i;
 
   XBT_IN4("(%s,%s,%g,%g)", card_src->name, card_dst->name, size, rate);
+  /* LARGE PLATFORMS HACK:
+     assert on total_route_size */
   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);
@@ -470,15 +546,25 @@ static surf_action_t communicate(void *src, void *dst, double size,
 				   calloc but it seems to help valgrind... */
   action->generic_action.state_set =
       surf_network_model->common_public->states.running_action_set;
-
+  for (i = 0; i < route_size; i++) 
+    if(route[i]->state_current == SURF_LINK_OFF) {
+      action->generic_action.state_set =
+	surf_network_model->common_public->states.failed_action_set;
+      break;
+    }
+  
   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[i]->lat_current;
+  /* LARGE PLATFORMS HACK:
+     Add src->link and dst->link latencies */
   action->lat_current = action->latency;
 
+  /* LARGE PLATFORMS HACK:
+     lmm_variable_new(..., total_route_size)*/
   if (action->latency > 0)
     action->variable =
 	lmm_variable_new(network_maxmin_system, action, 0.0, -1.0,
@@ -513,6 +599,9 @@ static surf_action_t communicate(void *src, void *dst, double size,
   for (i = 0; i < route_size; i++)
     lmm_expand(network_maxmin_system, route[i]->constraint,
 	       action->variable, 1.0);
+  /* LARGE PLATFORMS HACK:
+     expand also with src->link and dst->link */
+
   XBT_OUT;
 
   return (surf_action_t) action;