Switching Architecture Based on Parallel Storage Scheme and Its Scheduling Algorithm
Li Hui · Jisuanji gongcheng · 2009
In order to improve the performance of the presented schemes with low scalability and great complexity, this paper builds a high- performance switching architecture based on parallel storages scheme named Parallel Storage Scheme(PSS). With the flow model techniques, it proves that PSS switch can achieve a throughput of 100% without speedup to the arbitrary admissible traffic that satisfies the Strong Law of Large Number(SLLN). Simple Priority Double Round Robin(SPSDRR) algorithm is presented based on PSS. Simulation results indicate that PSS switch with SPDRR algorithm can obtain high performance.