Clean up and use of vector for cleaner allocation

[simgrid.git] / src / kernel / lmm / maxmin.cpp

diff --git a/src/kernel/lmm/maxmin.cpp b/src/kernel/lmm/maxmin.cpp
index 0eac307..4168178 100644 (file)
--- a/src/kernel/lmm/maxmin.cpp
+++ b/src/kernel/lmm/maxmin.cpp
@@ -137,8 +137,7 @@ void System::var_free(Variable* var)
   XBT_OUT();
 }
 
-System::System(bool selective_update) : cnst_light_tab(NULL),cnst_light_max_size(0),
-   selective_update_active(selective_update)
+System::System(bool selective_update) : selective_update_active(selective_update)
 {
   XBT_DEBUG("Setting selective_update_active flag to %d", selective_update_active);
 
@@ -160,9 +159,6 @@ System::~System()
   while ((cnst = extract_constraint()))
     cnst_free(cnst);
 
-  if(cnst_light_tab)
-    delete[] cnst_light_tab;
-
   xbt_mallocator_free(variable_mallocator_);
   delete modified_set_;
 }
@@ -508,13 +504,9 @@ template <class CnstList> void System::lmm_solve(CnstList& cnst_list)
   double min_usage = -1;
   double min_bound = -1;
 
-  if(cnst_list.size()>cnst_light_max_size){
-    cnst_light_max_size=cnst_list.size()*2;
-    if(cnst_light_tab)
-      delete [] cnst_light_tab;
-    cnst_light_tab=new ConstraintLight[cnst_light_max_size]();
-  }
-
+  XBT_DEBUG("Active constraints : %zu", cnst_list.size());
+  cnst_light_vec.reserve(cnst_list.size());
+  ConstraintLight* cnst_light_tab = cnst_light_vec.data();
   int cnst_light_num              = 0;
 
   for (Constraint& cnst : cnst_list) {
@@ -525,7 +517,7 @@ template <class CnstList> void System::lmm_solve(CnstList& cnst_list)
       continue;
     cnst.usage_ = 0;
     for (Element& elem : cnst.enabled_element_set_) {
-      xbt_assert(elem.variable->sharing_penalty_ > 0);
+      xbt_assert(elem.variable->sharing_penalty_ > 0.0);
       elem.variable->value_ = 0.0;
       if (elem.consumption_weight > 0) {
         if (cnst.sharing_policy_ != s4u::Link::SharingPolicy::FATPIPE)
@@ -555,31 +547,10 @@ template <class CnstList> void System::lmm_solve(CnstList& cnst_list)
     }
   }
 
-#if MAXMIN_PROF==CSV_PROF
-  start_init2 = high_resolution_clock::now();//FABIENDBG
-#endif
-
   saturated_variable_set_update(cnst_light_tab, saturated_constraints, this);
-  
-
-#if MAXMIN_PROF==CSV_PROF
-  high_resolution_clock::time_point start_main = high_resolution_clock::now();//FABIENDBG
-  int NVars=saturated_variable_set.size();//FABIENDBG
-  float init_duration1=duration_cast<duration<float> >(start_init2 - start_init).count();//FABIENDBG
-  float init_duration2=duration_cast<duration<float> >(start_main - start_init2).count();//FABIENDBG
-  float loop_duration;//FABIENDBG
-  float loop_max=0;//FABIENDBG
-  float loop_min=1E9;//FABIENDBG
-  float loop_avg=0;//FABIENDBG
-  float loop_std=0;//FABIENDBG
-  int loop_count=0;//FABIENDBG
-  high_resolution_clock::time_point start_loop,end_loop;//FABIENDBG
-#endif
 
   /* Saturated variables update */
   do {
-    high_resolution_clock::time_point start_loop = high_resolution_clock::now();//FABIENDBG
-
     /* Fix the variables that have to be */
     auto& var_list = saturated_variable_set;
     for (Variable const& var : var_list) {