protected override bool _isHigherPriority(Flit a, Flit b)
{
ulong age_a = Simulator.CurrentRound - a.packet.creationTime;
ulong age_b = Simulator.CurrentRound - b.packet.creationTime;
int priors = 0;
if (a.packet.request != null && b.packet.request != null)
{
priors = CC.priorities[a.packet.request.requesterID].CompareTo(CC.priorities[b.packet.request.requesterID]);
}
//Check if overthreshold exists
if (age_a > Config.router.packetExpirationThreshold ||
age_b > Config.router.packetExpirationThreshold)
{
if (a.packet.creationTime != b.packet.creationTime)
{
return(a.packet.creationTime < b.packet.creationTime);
}
return(priors < 0);
}
if (priors != 0)
{
return(priors < 0);
}
return(a.packet.creationTime < b.packet.creationTime);
}
protected override bool _isHigherPriority(Flit a, Flit b)
{
if (a.packet.batchID != b.packet.batchID)
return a.packet.batchID < b.packet.batchID;
if (a.packet.request != null && b.packet.request != null)
if (CC.priorities[a.packet.request.requesterID] != CC.priorities[b.packet.request.requesterID])
return CC.priorities[a.packet.request.requesterID] > CC.priorities[b.packet.request.requesterID];
return a.packet.creationTime < b.packet.creationTime;
}
protected override bool _isHigherPriority(Flit a, Flit b)
{
if (a.packet.batchID != b.packet.batchID)
{
return(a.packet.batchID < b.packet.batchID);
}
if (a.packet.request != null && b.packet.request != null)
{
if (CC.priorities[a.packet.request.requesterID] != CC.priorities[b.packet.request.requesterID])
{
return(CC.priorities[a.packet.request.requesterID] > CC.priorities[b.packet.request.requesterID]);
}
}
return(a.packet.creationTime < b.packet.creationTime);
}
protected override bool _isHigherPriority(Flit a, Flit b)
{
ulong age_a = Simulator.CurrentRound - a.packet.creationTime;
ulong age_b = Simulator.CurrentRound - b.packet.creationTime;
int priors = 0;
if (a.packet.request != null && b.packet.request != null)
priors = CC.priorities[a.packet.request.requesterID].CompareTo(CC.priorities[b.packet.request.requesterID]);
//Check if overthreshold exists
if (age_a > Config.router.packetExpirationThreshold ||
age_b > Config.router.packetExpirationThreshold)
{
if (a.packet.creationTime != b.packet.creationTime)
return a.packet.creationTime < b.packet.creationTime;
return priors < 0;
}
if (priors != 0)
return priors < 0;
return a.packet.creationTime < b.packet.creationTime;
}
