A Family of Fault-Tolerant Routing Protocols for Direct Multiprocessor Networks
IEEE Transactions on Parallel and Distributed Systems
A Performance Model for Duato's Fully Adaptive Routing Algorithm in k$k$-Ary n$n$-Cubes
IEEE Transactions on Computers
Interconnection Networks: An Engineering Approach
Interconnection Networks: An Engineering Approach
IEEE Transactions on Parallel and Distributed Systems
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
Performance Analysis of Wormhole-Switched k-Ary n-Cubes with Bursty Traffic
IPDPS '01 Proceedings of the 15th International Parallel & Distributed Processing Symposium
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This paper proposes the first analytical model of pipelined circuit switching (PCS) in cube networks. The model uses a Markov chain to analyse the backtracking actions of the header flit during the path set-up phase in PCS. One of the main features of the present model is its ability to capture the effects of using virtual channels. The validity of the model is demonstrated by comparing analytical results to those obtained through simulation experiments.