From: velho <velho@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Thu, 16 Oct 2008 14:31:30 +0000 (+0000)
Subject: Revert "Added correction factors for Hockney basic model. The capacity parameter... 
X-Git-Tag: v3.3~130
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/9de69dbaaedd46febaef67a0542ebadcdee39d97

Revert "Added correction factors for Hockney basic model. The capacity parameter is limited with nominal*0.92 (beta) parameter."

This reverts commit a09b50911036ecabe4fb37671dd20b30ddbb5865.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@5991 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/surf/network.c b/src/surf/network.c
index 3114caaddb..8555a3a6a3 100644
--- a/src/surf/network.c
+++ b/src/surf/network.c
@@ -18,8 +18,6 @@ static void (*network_solve) (lmm_system_t) = NULL;
 xbt_dict_t link_set = NULL;
 xbt_dict_t network_card_set = NULL;
 
-double alpha_legrandvelho = 1;
-double beta_legrandvelho = 0;
 int card_number = 0;
 int host_number = 0;
 link_CM02_t **routing_table = NULL;
@@ -454,7 +452,7 @@ static void update_resource_state(void *id,
 						      lat_current));
       else
 	lmm_update_variable_bound(network_maxmin_system, action->variable,
-				  min(action->rate*alpha_legrandvelho,
+				  min(action->rate,
 				      SG_TCP_CTE_GAMMA / (2.0 *
 							  action->
 							  lat_current)));
@@ -567,13 +565,13 @@ static surf_action_t communicate(void *src, void *dst, double size,
   } else {
     if (action->lat_current > 0)
       lmm_update_variable_bound(network_maxmin_system, action->variable,
-				min(action->rate*alpha_legrandvelho,
+				min(action->rate,
 				    SG_TCP_CTE_GAMMA / (2.0 *
 							action->
 							lat_current)));
     else
       lmm_update_variable_bound(network_maxmin_system, action->variable,
-				action->rate*alpha_legrandvelho);
+				action->rate);
   }
   lmm_update_variable_latency(network_maxmin_system, action->variable,
 			      action->latency);
@@ -779,8 +777,7 @@ void surf_network_model_init_LegrandVelho(const char *filename)
   define_callbacks(filename);
   xbt_dynar_push(model_list, &surf_network_model);
   network_solve = lmm_solve;
-  alpha_legrandvelho = 0.92;
-  beta_legrandvelho = 10.4;
+
   update_model_description(surf_network_model_description,
 			   "LegrandVelho",
 			   (surf_model_t) surf_network_model);