Input queueing multicast ATM packet switch with two priority classes using a priority scheme with a window policy

To achieve a high performance multicast switch with multiple priority classes, we have proposed a new N/spl times/N input queuing technique which uses a novel priority scheme and a high-performance arbitration algorithm. The scheme uses a priority without iteration (POI) method and a pipeline arbitration. Simulation results show that this scheme improves the performance of delay critical services ...