X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d9347ab3e960f0f098338c88a79724dbcf4a58bb..f4e13da91b79636379546d5091c9fa1632034eba:/src/surf/network.c

diff --git a/src/surf/network.c b/src/surf/network.c
index b6f836bcce..d3d87f7680 100644
--- a/src/surf/network.c
+++ b/src/surf/network.c
@@ -6,7 +6,7 @@
  * highly dependent on the maxmin lmm module.
  */
 
-/* Copyright (c) 2009, 2010, 2011. The SimGrid Team.
+/* Copyright (c) 2004-2013. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -22,6 +22,7 @@
 #include "surf/surfxml_parse_values.h"
 #include "surf/surf_resource.h"
 #include "surf/surf_resource_lmm.h"
+#include "simgrid/sg_config.h"
 
 #undef GENERIC_LMM_ACTION
 #undef GENERIC_ACTION
@@ -118,7 +119,7 @@ static double smpi_bandwidth_factor(double size)
 {
   if (!smpi_bw_factor)
     smpi_bw_factor =
-        parse_factor(surf_cfg_get_string("smpi/bw_factor"));
+        parse_factor(sg_cfg_get_string("smpi/bw_factor"));
 
   unsigned int iter = 0;
   s_smpi_factor_t fact;
@@ -139,7 +140,7 @@ static double smpi_latency_factor(double size)
 {
   if (!smpi_lat_factor)
     smpi_lat_factor =
-        parse_factor(surf_cfg_get_string("smpi/lat_factor"));
+        parse_factor(sg_cfg_get_string("smpi/lat_factor"));
 
   unsigned int iter = 0;
   s_smpi_factor_t fact;
@@ -664,10 +665,9 @@ static void net_finalize(void)
   surf_model_exit(surf_network_model);
   surf_network_model = NULL;
 
-  if (smpi_bw_factor)
-    xbt_dynar_free(&smpi_bw_factor);
-  if (smpi_lat_factor)
-    xbt_dynar_free(&smpi_lat_factor);
+  xbt_dict_free(&gap_lookup);
+  xbt_dynar_free(&smpi_bw_factor);
+  xbt_dynar_free(&smpi_lat_factor);
 }
 
 static void smpi_gap_append(double size, const link_CM02_t link,
@@ -675,27 +675,27 @@ static void smpi_gap_append(double size, const link_CM02_t link,
 {
   const char *src = link->lmm_resource.generic_resource.name;
   xbt_fifo_t fifo;
-  surf_action_network_CM02_t last_action;
-  double bw;
+  //surf_action_network_CM02_t last_action;
+  //double bw;
 
   if (sg_sender_gap > 0.0) {
     if (!gap_lookup) {
-      gap_lookup = xbt_dict_new();
+      gap_lookup = xbt_dict_new_homogeneous(NULL);
     }
     fifo = (xbt_fifo_t) xbt_dict_get_or_null(gap_lookup, src);
     action->sender.gap = 0.0;
     if (fifo && xbt_fifo_size(fifo) > 0) {
       /* Compute gap from last send */
-      last_action =
+      /*last_action =
           (surf_action_network_CM02_t)
-          xbt_fifo_get_item_content(xbt_fifo_get_last_item(fifo));
-      bw = net_get_link_bandwidth(link);
-      action->sender.gap =
-          max(sg_sender_gap,last_action->sender.size / bw);
+          xbt_fifo_get_item_content(xbt_fifo_get_last_item(fifo));*/
+     // bw = net_get_link_bandwidth(link);
+      action->sender.gap = sg_sender_gap;
+        /*  max(sg_sender_gap,last_action->sender.size / bw);*/
       action->latency += action->sender.gap;
     }
     /* Append action as last send */
-    action->sender.link_name = link->lmm_resource.generic_resource.name;
+    /*action->sender.link_name = link->lmm_resource.generic_resource.name;
     fifo =
         (xbt_fifo_t) xbt_dict_get_or_null(gap_lookup,
                                           action->sender.link_name);
@@ -703,7 +703,7 @@ static void smpi_gap_append(double size, const link_CM02_t link,
       fifo = xbt_fifo_new();
       xbt_dict_set(gap_lookup, action->sender.link_name, fifo, NULL);
     }
-    action->sender.fifo_item = xbt_fifo_push(fifo, action);
+    action->sender.fifo_item = xbt_fifo_push(fifo, action);*/
     action->sender.size = size;
   }
 }
@@ -734,9 +734,9 @@ static void smpi_gap_remove(surf_action_lmm_t lmm_action)
 
 static void set_update_mechanism(void)
 {
-  char *optim = xbt_cfg_get_string(_surf_cfg_set, "network/optim");
+  char *optim = xbt_cfg_get_string(_sg_cfg_set, "network/optim");
   int select =
-      xbt_cfg_get_int(_surf_cfg_set, "network/maxmin_selective_update");
+      xbt_cfg_get_boolean(_sg_cfg_set, "network/maxmin_selective_update");
 
   if (!strcmp(optim, "Full")) {
     surf_network_model->model_private->update_mechanism = UM_FULL;
@@ -747,7 +747,7 @@ static void set_update_mechanism(void)
     xbt_assert((select == 1)
                ||
                (xbt_cfg_is_default_value
-                (_surf_cfg_set, "network/maxmin_selective_update")),
+                (_sg_cfg_set, "network/maxmin_selective_update")),
                "Disabling selective update while using the lazy update mechanism is dumb!");
   } else {
     xbt_die("Unsupported optimization (%s) for this model", optim);
@@ -805,8 +805,6 @@ static void surf_network_model_init_internal(void)
       net_get_link_latency;
   surf_network_model->extension.network.link_shared = net_link_shared;
   surf_network_model->extension.network.add_traces = net_add_traces;
-  surf_network_model->extension.network.create_resource =
-      net_create_resource;
 
   if (!surf_network_model->model_private->maxmin_system)
     surf_network_model->model_private->maxmin_system = lmm_system_new(surf_network_model->model_private->selective_update);
@@ -855,8 +853,8 @@ void surf_network_model_init_SMPI(void)
   xbt_dynar_push(model_list, &surf_network_model);
   network_solve = lmm_solve;
 
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/sender_gap", 10e-6);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/weight_S", 8775);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/sender_gap", 10e-6);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/weight_S", 8775);
 }
 
 /************************************************************************/
@@ -883,11 +881,11 @@ void surf_network_model_init_LegrandVelho(void)
   xbt_dynar_push(model_list, &surf_network_model);
   network_solve = lmm_solve;
 
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/latency_factor",
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/latency_factor",
                             13.01);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/bandwidth_factor",
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/bandwidth_factor",
                             0.97);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/weight_S", 20537);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/weight_S", 20537);
 }
 
 /***************************************************************************/
@@ -912,10 +910,10 @@ void surf_network_model_init_CM02(void)
   xbt_dynar_push(model_list, &surf_network_model);
   network_solve = lmm_solve;
 
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/latency_factor", 1.0);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/bandwidth_factor",
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/latency_factor", 1.0);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/bandwidth_factor",
                             1.0);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/weight_S", 0.0);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/weight_S", 0.0);
 }
 
 /***************************************************************************/
@@ -941,10 +939,10 @@ void surf_network_model_init_Reno(void)
                                     func_reno_fpi);
   network_solve = lagrange_solve;
 
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/latency_factor", 10.4);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/bandwidth_factor",
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/latency_factor", 10.4);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/bandwidth_factor",
                             0.92);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/weight_S", 8775);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/weight_S", 8775);
 }
 
 
@@ -961,10 +959,10 @@ void surf_network_model_init_Reno2(void)
                                     func_reno2_fpi);
   network_solve = lagrange_solve;
 
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/latency_factor", 10.4);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/bandwidth_factor",
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/latency_factor", 10.4);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/bandwidth_factor",
                             0.92);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/weight_S_parameter",
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/weight_S_parameter",
                             8775);
 }
 
@@ -981,8 +979,8 @@ void surf_network_model_init_Vegas(void)
                                     func_vegas_fpi);
   network_solve = lagrange_solve;
 
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/latency_factor", 10.4);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/bandwidth_factor",
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/latency_factor", 10.4);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/bandwidth_factor",
                             0.92);
-  xbt_cfg_setdefault_double(_surf_cfg_set, "network/weight_S", 8775);
+  xbt_cfg_setdefault_double(_sg_cfg_set, "network/weight_S", 8775);
 }