Delay Comparison of Switching Techniques in Interconnection Network

this article, we are going to study switching techniques which are related to multiprocessor system. The switching techniques specify that when and hold internal switches are regulated until they connect routers input to their outputs and which one of the packets must be transferred along the route during a special time. The switching techniques are placed next to flow control mechanisms till information units sending among the routers become simultaneous and harmonic and finally these information units can be forwarded along the network. The flow control mechanisms should be also placed next to the buffer management algorithms to define how the buffer request and become free and then it is revealed that how the packets should be managed the are blocked in the network.