void ExecUnitBase::RegisterDetectEvent( OpIterator op, const int latency )
{
const LatPredResult& predResult = op->GetLatPredRsult();
// Detect events
Scheduler* scheduler = op->GetScheduler();
int wakeups = predResult.GetCount();
for( int i = 0; i < wakeups - 1; i++ ){
const LatPredResult::Scheduling& sched = predResult.Get( i );
if( sched.wakeup ){
EventPtr detectLatPredMiss(
OpDetectLatPredMissEvent::Construct( op, 0, sched.latency, latency )
);
op->AddEvent(
detectLatPredMiss,
scheduler->GetLowerPipeline(),
sched.latency - 1
);
}
}
}
// Initialize all physical resources (method body)
void SimulationSystem::InitializeResourcesBody()
{
PhysicalResourceArray<Core>& core = m_context->cores;
PhysicalResourceArray<Thread>& thread = m_context->threads;
PhysicalResourceArray<Cache>& caches = m_context->caches;
m_coreResources.resize( core.GetSize() );
m_threadResources.resize( thread.GetSize() );
m_memResources.resize( caches.GetSize() );
for( int i = 0; i < thread.GetSize(); i++ ){
ThreadResources& res = m_threadResources[i];
res.memOrderManager = thread[i]->GetMemOrderManager();
}
//
// Register clocked resources
//
for( int i = 0; i < caches.GetSize(); i++ ){
m_clockedResources.push_back( caches[i] );
}
for( int i = 0; i < core.GetSize(); i++ ){
CoreResources& res = m_coreResources[i];
res.core = core[i];
m_clockedResources.push_back( core[i]->GetRetirer() );
for( int j = 0; j < core[i]->GetNumScheduler(); j++ ){
Scheduler* scheduler = core[i]->GetScheduler( j );
m_clockedResources.push_back( scheduler );
}
m_clockedResources.push_back( core[i]->GetDispatcher() );
m_clockedResources.push_back( core[i]->GetRenamer() );
m_clockedResources.push_back( core[i]->GetFetcher() );
m_clockedResources.push_back( core[i] );
}
sort(
m_clockedResources.begin(),
m_clockedResources.end(),
ClockedResourceBase::ComparePriority()
);
//
// Register time wheels
//
for( int i = 0; i < caches.GetSize(); i++ ){
m_timeWheels.push_back( caches[i]->GetLowerPipeline() );
}
for( int i = 0; i < core.GetSize(); i++ ){
CoreResources& res = m_coreResources[i];
res.core = core[i];
m_timeWheels.push_back( core[i]->GetRetirer()->GetLowerPipeline() );
for( int j = 0; j < core[i]->GetNumScheduler(); j++ ){
Scheduler* scheduler = core[i]->GetScheduler( j );
m_timeWheels.push_back( scheduler->GetLowerPipeline() );
}
m_timeWheels.push_back( core[i]->GetDispatcher()->GetLowerPipeline() );
m_timeWheels.push_back( core[i]->GetRenamer()->GetLowerPipeline() );
m_timeWheels.push_back( core[i]->GetFetcher()->GetLowerPipeline() );
}
}