An Analytical Model of Deterministic Routing in the Presence of Hot-Spot Traffic

  • Authors:
  • Samia Loucif;Mohamed Ould-Khaoua

  • Affiliations:
  • -;-

  • Venue:
  • Euro-Par '01 Proceedings of the 7th International Euro-Par Conference Manchester on Parallel Processing
  • Year:
  • 2001

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Abstract

Analytical models of deterministic routing in common wormhole-routed networks have been widely reported in the literature. However, all these models have been discussed for the uniform traffic pattern. This paper presents the first analytical model of deterministic routing in the hypercube in the presence of hot-spot traffic. Simulation results confirm that the proposed model predicts message latency with a reasonable degree of accuracy under different traffic conditions.