Revert "Uses alpha and beta from LegrandVelho model to compute finishing time of...

[simgrid.git] / src / surf / surf.c

diff --git a/src/surf/surf.c b/src/surf/surf.c
index 3180bbb..a1d6ebf 100644 (file)
--- a/src/surf/surf.c
+++ b/src/surf/surf.c
@@ -16,9 +16,6 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_kernel, surf,
 int use_sdp_solver = 0;
 int use_lagrange_solver = 0;
 
-extern double alpha_legrandvelho;
-extern double beta_legrandvelho;
-
 /* Additional declarations for Windows potability. */
 
 #ifndef MAX_DRIVE
@@ -209,11 +206,9 @@ double generic_maxmin_share_resources(xbt_swag_t running_actions,
   if (!action)
     return -1.0;
 
-  double action_latency= lmm_variable_getdf(VARIABLE(action));
-
   if (value > 0) {
     if(action->remains>0) 
-      min = (action->remains / (value*alpha_legrandvelho)) + beta_legrandvelho*action_latency;
+      min = action->remains / value;
     else 
       min = 0.0;
     if ((action->max_duration >= 0) && (action->max_duration < min))
@@ -228,7 +223,7 @@ double generic_maxmin_share_resources(xbt_swag_t running_actions,
     value = lmm_variable_getvalue(VARIABLE(action));
     if (value > 0) {
       if(action->remains>0) 
-       value = (action->remains / (value*alpha_legrandvelho)) + beta_legrandvelho*action_latency;
+       value = action->remains / value;
       else 
        value = 0.0;
       if (value < min) {