X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b15676deb07a259d852b8166f915e064b93901f5..3a4b842c29c6ec4ce26f8f0b0412c2ca5552c27b:/src/surf/cpu_ti.cpp

diff --git a/src/surf/cpu_ti.cpp b/src/surf/cpu_ti.cpp
index a03ab808fa..d899ed0c98 100644
--- a/src/surf/cpu_ti.cpp
+++ b/src/surf/cpu_ti.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2015. The SimGrid Team.
+/* Copyright (c) 2013-2017. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -34,11 +34,11 @@ CpuTiTrace::CpuTiTrace(tmgr_trace_t speedTrace)
   nbPoints_ = speedTrace->event_list.size() + 1;
   timePoints_ = new double[nbPoints_];
   integral_ =  new double[nbPoints_];
-  for (auto val : speedTrace->event_list) {
+  for (auto const& val : speedTrace->event_list) {
     timePoints_[i] = time;
     integral_[i] = integral;
-    integral += val.delta * val.value;
-    time += val.delta;
+    integral += val.date_ * val.value_;
+    time += val.date_;
     i++;
   }
   timePoints_[i] = time;
@@ -237,8 +237,8 @@ double CpuTiTgmr::getPowerScale(double a)
 {
   double reduced_a = a - floor(a / lastTime_) * lastTime_;
   int point = trace_->binarySearch(trace_->timePoints_, reduced_a, 0, trace_->nbPoints_ - 1);
-  s_tmgr_event_t val = speedTrace_->event_list.at(point);
-  return val.value;
+  trace_mgr::DatedValue val = speedTrace_->event_list.at(point);
+  return val.value_;
 }
 
 /**
@@ -255,7 +255,7 @@ CpuTiTgmr::CpuTiTgmr(tmgr_trace_t speedTrace, double value) :
   trace_ = 0;
 
 /* no availability file, fixed trace */
-  if (!speedTrace) {
+  if (not speedTrace) {
     type_ = TRACE_FIXED;
     value_ = value;
     XBT_DEBUG("No availability trace. Constant value = %f", value);
@@ -264,17 +264,17 @@ CpuTiTgmr::CpuTiTgmr(tmgr_trace_t speedTrace, double value) :
 
   /* only one point available, fixed trace */
   if (speedTrace->event_list.size() == 1) {
-    s_tmgr_event_t val = speedTrace->event_list.front();
+    trace_mgr::DatedValue val = speedTrace->event_list.front();
     type_ = TRACE_FIXED;
-    value_ = val.value;
+    value_                    = val.value_;
     return;
   }
 
   type_ = TRACE_DYNAMIC;
 
   /* count the total time of trace file */
-  for (auto val : speedTrace->event_list)
-    total_time += val.delta;
+  for (auto const& val : speedTrace->event_list)
+    total_time += val.date_;
 
   trace_ = new CpuTiTrace(speedTrace);
   lastTime_ = total_time;
@@ -296,9 +296,8 @@ int CpuTiTrace::binarySearch(double *array, double a, int low, int high)
 {
   xbt_assert(low < high, "Wrong parameters: low (%d) should be smaller than high (%d)", low, high);
 
-  int mid;
   do {
-    mid = low + (high - low) / 2;
+    int mid = low + (high - low) / 2;
     XBT_DEBUG("a %f low %d high %d mid %d value %f", a, low, high, mid, array[mid]);
 
     if (array[mid] > a)
@@ -320,8 +319,8 @@ int CpuTiTrace::binarySearch(double *array, double a, int low, int high)
 
 void surf_cpu_model_init_ti()
 {
-  xbt_assert(!surf_cpu_model_pm,"CPU model already initialized. This should not happen.");
-  xbt_assert(!surf_cpu_model_vm,"CPU model already initialized. This should not happen.");
+  xbt_assert(not surf_cpu_model_pm, "CPU model already initialized. This should not happen.");
+  xbt_assert(not surf_cpu_model_vm, "CPU model already initialized. This should not happen.");
 
   surf_cpu_model_pm = new simgrid::surf::CpuTiModel();
   all_existing_models->push_back(surf_cpu_model_pm);
@@ -381,10 +380,9 @@ void CpuTiModel::updateActionsState(double now, double /*delta*/)
   while ((xbt_heap_size(tiActionHeap_) > 0) && (xbt_heap_maxkey(tiActionHeap_) <= now)) {
     CpuTiAction *action = static_cast<CpuTiAction*>(xbt_heap_pop(tiActionHeap_));
     XBT_DEBUG("Action %p: finish", action);
-    action->finish();
+    action->finish(Action::State::done);
     /* set the remains to 0 due to precision problems when updating the remaining amount */
     action->setRemains(0);
-    action->setState(Action::State::done);
     /* update remaining amount of all actions */
     action->cpu_->updateRemainingAmount(surf_get_clock());
   }
@@ -422,13 +420,13 @@ void CpuTi::setSpeedTrace(tmgr_trace_t trace)
 
   /* add a fake trace event if periodicity == 0 */
   if (trace && trace->event_list.size() > 1) {
-    s_tmgr_event_t val = trace->event_list.back();
-    if (val.delta < 1e-12)
-      speed_.event = future_evt_set->add_trace(tmgr_empty_trace_new(), this);
+    trace_mgr::DatedValue val = trace->event_list.back();
+    if (val.date_ < 1e-12)
+      speed_.event = future_evt_set->add_trace(new simgrid::trace_mgr::trace(), this);
   }
 }
 
-void CpuTi::apply_event(tmgr_trace_iterator_t event, double value)
+void CpuTi::apply_event(tmgr_trace_event_t event, double value)
 {
   if (event == speed_.event) {
     tmgr_trace_t speedTrace;
@@ -441,12 +439,12 @@ void CpuTi::apply_event(tmgr_trace_iterator_t event, double value)
     modified(true);
 
     speedTrace = speedIntegratedTrace_->speedTrace_;
-    s_tmgr_event_t val = speedTrace->event_list.back();
+    trace_mgr::DatedValue val = speedTrace->event_list.back();
     delete speedIntegratedTrace_;
-    speed_.scale = val.value;
+    speed_.scale = val.value_;
 
-    trace = new CpuTiTgmr(TRACE_FIXED, val.value);
-    XBT_DEBUG("value %f", val.value);
+    trace = new CpuTiTgmr(TRACE_FIXED, val.value_);
+    XBT_DEBUG("value %f", val.value_);
 
     speedIntegratedTrace_ = trace;
 
@@ -470,9 +468,9 @@ void CpuTi::apply_event(tmgr_trace_iterator_t event, double value)
          || action->getState() == Action::State::not_in_the_system) {
           action->setFinishTime(date);
           action->setState(Action::State::failed);
-          if (action->indexHeap_ >= 0) {
+          if (action->getIndexHeap() >= 0) {
             CpuTiAction* heap_act = static_cast<CpuTiAction*>(
-                xbt_heap_remove(static_cast<CpuTiModel*>(model())->tiActionHeap_, action->indexHeap_));
+                xbt_heap_remove(static_cast<CpuTiModel*>(model())->tiActionHeap_, action->getIndexHeap()));
             if (heap_act != action)
               DIE_IMPOSSIBLE;
           }
@@ -491,7 +489,6 @@ void CpuTi::updateActionsFinishTime(double now)
   CpuTiAction *action;
   double sum_priority = 0.0;
   double total_area;
-  double min_finish = -1;
 
   /* update remaining amount of actions */
   updateRemainingAmount(now);
@@ -516,7 +513,7 @@ void CpuTi::updateActionsFinishTime(double now)
 
   for(ActionTiList::iterator it(actionSet_->begin()), itend(actionSet_->end()) ; it != itend ; ++it) {
     action = &*it;
-    min_finish = -1;
+    double min_finish = -1;
     /* action not running, skip it */
     if (action->getStateSet() !=  surf_cpu_model_pm->getRunningActionSet())
       continue;
@@ -531,28 +528,28 @@ void CpuTi::updateActionsFinishTime(double now)
       action->setFinishTime(speedIntegratedTrace_->solve(now, total_area));
       /* verify which event will happen before (max_duration or finish time) */
       if (action->getMaxDuration() > NO_MAX_DURATION &&
-          action->getStartTime() + action->getMaxDuration() < action->finishTime_)
+          action->getStartTime() + action->getMaxDuration() < action->getFinishTime())
         min_finish = action->getStartTime() + action->getMaxDuration();
       else
-        min_finish = action->finishTime_;
+        min_finish = action->getFinishTime();
     } else {
       /* put the max duration time on heap */
       if (action->getMaxDuration() > NO_MAX_DURATION)
         min_finish = action->getStartTime() + action->getMaxDuration();
     }
     /* add in action heap */
-    XBT_DEBUG("action(%p) index %d", action, action->indexHeap_);
-    if (action->indexHeap_ >= 0) {
+    XBT_DEBUG("action(%p) index %d", action, action->getIndexHeap());
+    if (action->getIndexHeap() >= 0) {
       CpuTiAction* heap_act = static_cast<CpuTiAction*>(
-          xbt_heap_remove(static_cast<CpuTiModel*>(model())->tiActionHeap_, action->indexHeap_));
+          xbt_heap_remove(static_cast<CpuTiModel*>(model())->tiActionHeap_, action->getIndexHeap()));
       if (heap_act != action)
         DIE_IMPOSSIBLE;
     }
     if (min_finish > NO_MAX_DURATION)
       xbt_heap_push(static_cast<CpuTiModel*>(model())->tiActionHeap_, action, min_finish);
 
-    XBT_DEBUG("Update finish time: Cpu(%s) Action: %p, Start Time: %f Finish Time: %f Max duration %f", cname(), action,
-              action->getStartTime(), action->finishTime_, action->getMaxDuration());
+    XBT_DEBUG("Update finish time: Cpu(%s) Action: %p, Start Time: %f Finish Time: %f Max duration %f", getCname(),
+              action, action->getStartTime(), action->getFinishTime(), action->getMaxDuration());
   }
   /* remove from modified cpu */
   modified(false);
@@ -560,7 +557,7 @@ void CpuTi::updateActionsFinishTime(double now)
 
 bool CpuTi::isUsed()
 {
-  return !actionSet_->empty();
+  return not actionSet_->empty();
 }
 
 double CpuTi::getAvailableSpeed()
@@ -600,19 +597,19 @@ void CpuTi::updateRemainingAmount(double now)
       continue;
 
     /* skip action that are finishing now */
-    if (action->finishTime_ >= 0 && action->finishTime_ <= now)
+    if (action->getFinishTime() >= 0 && action->getFinishTime() <= now)
       continue;
 
     /* update remaining */
     action->updateRemains(area_total / (sumPriority_ * action->getPriority()));
-    XBT_DEBUG("Update remaining action(%p) remaining %f", action, action->remains_);
+    XBT_DEBUG("Update remaining action(%p) remaining %f", action, action->getRemainsNoUpdate());
   }
   lastUpdate_ = now;
 }
 
 CpuAction *CpuTi::execution_start(double size)
 {
-  XBT_IN("(%s,%g)", cname(), size);
+  XBT_IN("(%s,%g)", getCname(), size);
   CpuTiAction* action = new CpuTiAction(static_cast<CpuTiModel*>(model()), size, isOff(), this);
 
   actionSet_->push_back(*action);
@@ -627,10 +624,10 @@ CpuAction *CpuTi::sleep(double duration)
   if (duration > 0)
     duration = MAX(duration, sg_surf_precision);
 
-  XBT_IN("(%s,%g)", cname(), duration);
+  XBT_IN("(%s,%g)", getCname(), duration);
   CpuTiAction* action = new CpuTiAction(static_cast<CpuTiModel*>(model()), 1.0, isOff(), this);
 
-  action->maxDuration_ = duration;
+  action->setMaxDuration(duration);
   action->suspended_ = 2;
   if (duration == NO_MAX_DURATION) {
    /* Move to the *end* of the corresponding action set. This convention
@@ -649,7 +646,7 @@ CpuAction *CpuTi::sleep(double duration)
 void CpuTi::modified(bool modified){
   CpuTiList* modifiedCpu = static_cast<CpuTiModel*>(model())->modifiedCpu_;
   if (modified) {
-    if (!cpu_ti_hook.is_linked()) {
+    if (not cpu_ti_hook.is_linked()) {
       modifiedCpu->push_back(*this);
     }
   } else {
@@ -667,14 +664,10 @@ CpuTiAction::CpuTiAction(CpuTiModel *model_, double cost, bool failed, CpuTi *cp
  : CpuAction(model_, cost, failed)
  , cpu_(cpu)
 {
+  updateIndexHeap(-1);
   cpu_->modified(true);
 }
 
-void CpuTiAction::updateIndexHeap(int i)
-{
-  indexHeap_ = i;
-}
-
 void CpuTiAction::setState(Action::State state)
 {
   CpuAction::setState(state);
@@ -684,14 +677,14 @@ void CpuTiAction::setState(Action::State state)
 int CpuTiAction::unref()
 {
   refcount_--;
-  if (!refcount_) {
+  if (not refcount_) {
     if (action_hook.is_linked())
       getStateSet()->erase(getStateSet()->iterator_to(*this));
     /* remove from action_set */
     if (action_ti_hook.is_linked())
       cpu_->actionSet_->erase(cpu_->actionSet_->iterator_to(*this));
     /* remove from heap */
-    xbt_heap_remove(static_cast<CpuTiModel*>(getModel())->tiActionHeap_, this->indexHeap_);
+    xbt_heap_remove(static_cast<CpuTiModel*>(getModel())->tiActionHeap_, getIndexHeap());
     cpu_->modified(true);
     delete this;
     return 1;
@@ -702,7 +695,7 @@ int CpuTiAction::unref()
 void CpuTiAction::cancel()
 {
   this->setState(Action::State::failed);
-  xbt_heap_remove(getModel()->getActionHeap(), this->indexHeap_);
+  xbt_heap_remove(getModel()->getActionHeap(), getIndexHeap());
   cpu_->modified(true);
 }
 
@@ -711,7 +704,7 @@ void CpuTiAction::suspend()
   XBT_IN("(%p)", this);
   if (suspended_ != 2) {
     suspended_ = 1;
-    xbt_heap_remove(getModel()->getActionHeap(), indexHeap_);
+    xbt_heap_remove(getModel()->getActionHeap(), getIndexHeap());
     cpu_->modified(true);
   }
   XBT_OUT();
@@ -733,7 +726,7 @@ void CpuTiAction::setMaxDuration(double duration)
 
   XBT_IN("(%p,%g)", this, duration);
 
-  maxDuration_ = duration;
+  Action::setMaxDuration(duration);
 
   if (duration >= 0)
     min_finish = (getStartTime() + getMaxDuration()) < getFinishTime() ?
@@ -742,8 +735,8 @@ void CpuTiAction::setMaxDuration(double duration)
     min_finish = getFinishTime();
 
 /* add in action heap */
-  if (indexHeap_ >= 0) {
-    CpuTiAction *heap_act = static_cast<CpuTiAction*>(xbt_heap_remove(getModel()->getActionHeap(), indexHeap_));
+  if (getIndexHeap() >= 0) {
+    CpuTiAction* heap_act = static_cast<CpuTiAction*>(xbt_heap_remove(getModel()->getActionHeap(), getIndexHeap()));
     if (heap_act != this)
       DIE_IMPOSSIBLE;
   }
@@ -752,10 +745,10 @@ void CpuTiAction::setMaxDuration(double duration)
   XBT_OUT();
 }
 
-void CpuTiAction::setPriority(double priority)
+void CpuTiAction::setSharingWeight(double priority)
 {
   XBT_IN("(%p,%g)", this, priority);
-  priority_ = priority;
+  setSharingWeightNoUpdate(priority);
   cpu_->modified(true);
   XBT_OUT();
 }
@@ -765,7 +758,7 @@ double CpuTiAction::getRemains()
   XBT_IN("(%p)", this);
   cpu_->updateRemainingAmount(surf_get_clock());
   XBT_OUT();
-  return remains_;
+  return getRemainsNoUpdate();
 }
 
 }