X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a2444896cc5969f2b9150b035f9ea0744e74789d..a5c5765ba9e8336b55101d248a8f43fbf9cd0c0c:/src/surf/cpu_cas01.cpp

diff --git a/src/surf/cpu_cas01.cpp b/src/surf/cpu_cas01.cpp
index fb91f38ab5..d361db65c6 100644
--- a/src/surf/cpu_cas01.cpp
+++ b/src/surf/cpu_cas01.cpp
@@ -19,7 +19,7 @@ void surf_cpu_model_init_Cas01()
   xbt_assert(!surf_cpu_model_pm);
   xbt_assert(!surf_cpu_model_vm);
 
-  char *optim = xbt_cfg_get_string(_sg_cfg_set, "cpu/optim");
+  char *optim = xbt_cfg_get_string("cpu/optim");
   if (!strcmp(optim, "TI")) {
     surf_cpu_model_init_ti();
     return;
@@ -37,8 +37,8 @@ namespace surf {
 
 CpuCas01Model::CpuCas01Model() : simgrid::surf::CpuModel()
 {
-  char *optim = xbt_cfg_get_string(_sg_cfg_set, "cpu/optim");
-  int select = xbt_cfg_get_boolean(_sg_cfg_set, "cpu/maxmin_selective_update");
+  char *optim = xbt_cfg_get_string("cpu/optim");
+  int select = xbt_cfg_get_boolean("cpu/maxmin-selective-update");
 
   if (!strcmp(optim, "Full")) {
     updateMechanism_ = UM_FULL;
@@ -47,9 +47,7 @@ CpuCas01Model::CpuCas01Model() : simgrid::surf::CpuModel()
     updateMechanism_ = UM_LAZY;
     selectiveUpdate_ = 1;
     xbt_assert((select == 1)
-               ||
-               (xbt_cfg_is_default_value
-                (_sg_cfg_set, "cpu/maxmin_selective_update")),
+               || (xbt_cfg_is_default_value("cpu/maxmin-selective-update")),
                "Disabling selective update while using the lazy update mechanism is dumb!");
   } else {
     xbt_die("Unsupported optimization (%s) for this model", optim);
@@ -60,7 +58,7 @@ CpuCas01Model::CpuCas01Model() : simgrid::surf::CpuModel()
   maxminSystem_ = lmm_system_new(selectiveUpdate_);
 
   if (getUpdateMechanism() == UM_LAZY) {
-    actionHeap_ = xbt_heap_new(8, NULL);
+    actionHeap_ = xbt_heap_new(8, nullptr);
     xbt_heap_set_update_callback(actionHeap_,  surf_action_lmm_update_index_heap);
     modifiedSet_ = new ActionLmmList();
     maxminSystem_->keep_track = modifiedSet_;
@@ -70,13 +68,11 @@ CpuCas01Model::CpuCas01Model() : simgrid::surf::CpuModel()
 CpuCas01Model::~CpuCas01Model()
 {
   lmm_system_free(maxminSystem_);
-  maxminSystem_ = NULL;
-
-  if (actionHeap_)
-    xbt_heap_free(actionHeap_);
+  maxminSystem_ = nullptr;
+  xbt_heap_free(actionHeap_);
   delete modifiedSet_;
 
-  surf_cpu_model_pm = NULL;
+  surf_cpu_model_pm = nullptr;
 
   delete p_cpuRunningActionSetThatDoesNotNeedBeingChecked;
 }
@@ -118,8 +114,8 @@ bool CpuCas01::isUsed()
 
 /** @brief take into account changes of speed (either load or max) */
 void CpuCas01::onSpeedChange() {
-  lmm_variable_t var = NULL;
-  lmm_element_t elem = NULL;
+  lmm_variable_t var = nullptr;
+  lmm_element_t elem = nullptr;
 
     lmm_update_constraint_bound(getModel()->getMaxminSystem(), getConstraint(),
                                 coresAmount_ * speed_.scale * speed_.peak);
@@ -155,8 +151,8 @@ void CpuCas01::apply_event(tmgr_trace_iterator_t event, double value)
       turnOn();
     } else {
       lmm_constraint_t cnst = getConstraint();
-      lmm_variable_t var = NULL;
-      lmm_element_t elem = NULL;
+      lmm_variable_t var = nullptr;
+      lmm_element_t elem = nullptr;
       double date = surf_get_clock();
 
       turnOff();
@@ -241,5 +237,7 @@ CpuCas01Action::CpuCas01Action(Model *model, double cost, bool failed, double sp
   lmm_expand(model->getMaxminSystem(), constraint, getVariable(), 1.0);
 }
 
+CpuCas01Action::~CpuCas01Action() {}
+
 }
 }