The Quantitative Analysis of Round Robin Matching Scheduling Algorithms for VOQ Packet Switch

Abstract – Virtual output queue is the pragmatic and high performance packet switching architecture used to eliminate head-of-line (HOL) problem. There are some simple iterative algorithms proposed for the virtual output queue architecture and lot of research has been done. The detailed simulated analysis of iSlip, FIRM and maximum size matching algorithm called Static round robin (SRR) is investigated in this paper. The SRR (static round robin) algorithm is found more accurate and works well in variant traffic models.