A Performance Evaluation of Multiple Input Queued (MIQ) Switch with Iterative Weighted Slip Algorithm
S N, Sayali Kore, Ajinkya Biradar, P · International Journal of Advanced Computer Science and Applications · 2012
Many researchers had evaluated the throughput and delay performance of virtual output queued (VOQ) packet switches using iterative weighted/un-weighted scheduling algorithms. Prof. Nick Mckeown from Stanford University had evolved with excellent iterative maximal matching (i-slip) scheme which provides throughput near to 100%. Prof. Kim had suggested multiple input queued architecture which also provide more than 90 % throughput for less number of input queues per port. (In VOQ N queues per port are used). Our attempt is to use MIQ architecture and evaluate delay, throughput performance with i-slip algorithm for scheduling. While evaluating performance we had used Bernoulli’s and Bursty (ON-OFF) traffic models.