Buffering in Crosspoint-Queued Switch
Jelena Cvorovic, Igor Radusinović, Milutin Radonjić · 2009
In this paper we presented new performance analysis of the crosspoint-queued (CPQ) switch with 2 N crosspoint buffers size one under the Bernoulli i.i.d. incoming traffic. We modeled analysed switch with discrete Markov chain. Using that model for finite N, we made program in MATLAB for calculating switch performance - throughput, loss probability and average delay. These results are compared with simulation results for different work- conserving algorithms under the same traffic and results we found in literature.