Cpu::Cpu(kernel::resource::Model* model, simgrid::s4u::Host* host, kernel::lmm::Constraint* constraint,
std::vector<double>* speedPerPstate, int core)
- : Resource(model, host->get_cname(), constraint), cores_count_(core), host_(host)
+ : Resource(model, host->get_cname(), constraint), core_count_(core), host_(host)
{
xbt_assert(core > 0, "Host %s must have at least one core, not 0.", host->get_cname());
speed_per_pstate_.clear();
}
-int Cpu::get_pstates_count()
+int Cpu::get_pstate_count()
{
return speed_per_pstate_.size();
}
pstate_ = pstate_index;
speed_.peak = new_peak_speed;
- onSpeedChange();
+ on_speed_change();
}
int Cpu::get_pstate()
return pstate_;
}
-double Cpu::getPstateSpeed(int pstate_index)
+double Cpu::get_pstate_peak_speed(int pstate_index)
{
xbt_assert((pstate_index <= static_cast<int>(speed_per_pstate_.size())),
"Invalid parameters (pstate index out of bounds)");
return speed_per_pstate_[pstate_index];
}
-double Cpu::getSpeed(double load)
+double Cpu::get_speed(double load)
{
return load * speed_.peak;
}
-double Cpu::get_available_speed()
+double Cpu::get_speed_ratio()
{
/* number between 0 and 1 */
return speed_.scale;
}
-void Cpu::onSpeedChange() {
+void Cpu::on_speed_change()
+{
s4u::Host::on_speed_change(*host_);
}
-int Cpu::get_cores_count()
+int Cpu::get_core_count()
{
- return cores_count_;
+ return core_count_;
}
-void Cpu::setStateTrace(tmgr_trace_t trace)
-{
- xbt_assert(state_event_ == nullptr, "Cannot set a second state trace to Host %s", host_->get_cname());
-
- state_event_ = future_evt_set->add_trace(trace, this);
-}
void Cpu::set_speed_trace(tmgr_trace_t trace)
{
xbt_assert(speed_.event == nullptr, "Cannot set a second speed trace to Host %s", host_->get_cname());
set_last_value(get_variable()->get_value());
}
-simgrid::xbt::signal<void(simgrid::surf::CpuAction*, kernel::resource::Action::State)> CpuAction::onStateChange;
+simgrid::xbt::signal<void(simgrid::surf::CpuAction*, kernel::resource::Action::State)> CpuAction::on_state_change;
void CpuAction::suspend(){
Action::State previous = get_state();
- onStateChange(this, previous);
+ on_state_change(this, previous);
Action::suspend();
}
void CpuAction::resume(){
Action::State previous = get_state();
- onStateChange(this, previous);
+ on_state_change(this, previous);
Action::resume();
}
{
Action::State previous = get_state();
Action::set_state(state);
- onStateChange(this, previous);
+ on_state_change(this, previous);
}
/** @brief returns a list of all CPUs that this action is using */
std::list<Cpu*> CpuAction::cpus() {