Atm Switching with Input queueing
E. Del Re, Romano Fantacci · 2005
This paper deals with an eflcient high- speed packet swiitching in which each packet arrived at an inpuit is stored in one of Npossible queues, one for tmh possible output link. An implementation architecture which permits to share by the N separate queues the same input bufer is considered and studied. An important result shown in the paper is that the proposed multiple input queueing approach outpetfom the output queueing approach without requiring a speed-up in the switching operations.