A QOS Based Load Balanced Switch
Vishnu Prasath Badri narayanan, Manigandan S.K · Electrical & Computer Engineering An International Journal · 2015
The simple architecture with high forwarding capacity bandwidth is load balancing switch is build with two stage switch fabric to eliminate the mis sequencing problems and kept packets of the same flow in the order of load balanced two stage switch.Before load balancing two stages has perform with the Full frame first algorithm and use centralized scheduler to eliminate those mis sequencing problemsand getting the 100% throughput result.There comes at some additional cost and needs costly online scheduling algorithms and need for a complex scheduler and quality being reduced.In this paper we introduce the two stage switch fabric with round robin scheduling algorithmis used to solve mis sequencing problems and two maximum weight matching algorithms Longest queue first(LQF) and Oldest cell first(OCF) to achieve 100% throughput results.Theoretical analysis and simulation results shows that using these algorithms, achieve all the possible outcome results in the switch.