From: velho <velho@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Thu, 16 Oct 2008 14:31:59 +0000 (+0000)
Subject: Add the latency factor for the standard model as well as for the new LegrandVelho... 
X-Git-Tag: v3.3~126
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/0eefe3f0376f4b180cc7d7b67791a7aac226814c

Add the latency factor for the standard model as well as for the new LegrandVelho model.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@5995 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/surf/network.c b/src/surf/network.c
index 7acfc6f186..99f4a924dc 100644
--- a/src/surf/network.c
+++ b/src/surf/network.c
@@ -18,6 +18,8 @@ static void (*network_solve) (lmm_system_t) = NULL;
 xbt_dict_t link_set = NULL;
 xbt_dict_t network_card_set = NULL;
 
+double latency_factor = 1.0; /* default value */
+
 int card_number = 0;
 int host_number = 0;
 link_CM02_t **routing_table = NULL;
@@ -541,6 +543,8 @@ static surf_action_t communicate(void *src, void *dst, double size,
   /* LARGE PLATFORMS HACK:
      Add src->link and dst->link latencies */
   action->lat_current = action->latency;
+  action->latency *= latency_factor;
+
 
   /* LARGE PLATFORMS HACK:
      lmm_variable_new(..., total_route_size)*/
@@ -774,6 +778,8 @@ void surf_network_model_init_LegrandVelho(const char *filename)
   define_callbacks(filename);
   xbt_dynar_push(model_list, &surf_network_model);
   network_solve = lmm_solve;
+   
+  latency_factor = 10.4;
 
   update_model_description(surf_network_model_description,
 			   "LegrandVelho",