A comprehensive analytical model for wormhole routing in multicomputer systems
Journal of Parallel and Distributed Computing
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
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Several analytical performance models for Circuit Switching (CS) in k-ary n-cubes have been reported in the literature. However, to the best of our knowledge, the performance properties of CS have not been investigated in the mesh networks. To address this shortcoming, this paper proposes the first analytical modeling approach to predict the mean message latency in 2-D mesh interconnect networks using CS augmented with virtual channels. Analytical approximations of the model are confirmed by comparing with those obtained through simulation experiments.