Evaluation of a fault tolerant distributed broadcast algorithm in hypercube multicomputers

  • Authors:
  • Jace W. Krull;Jie Wu;Andres M. Molina

  • Affiliations:
  • IBM Corporation, Boca Raton, FL;Department of Computer Science and Engineering, Florida Atlantic University, Boca Raton, FL;IBM Corporation, Boca Raton, FL

  • Venue:
  • CSC '92 Proceedings of the 1992 ACM annual conference on Communications
  • Year:
  • 1992

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Abstract

This paper performs a detailed evaluation of a fault-tolerant distributed broadcasting algorithm for cube connected networks. The main areas of evaluation are the following: (1) Algorithm effectiveness in the presence of multiple faults, (2) Establishing the maximum number of link faults allowed, before the algorithm fails to guarantee 100% effectiveness. The evaluation was done to networks connected in 3-, 4-, 5-, and 6-cube configurations. The results of the simulation were analyzed to establish algorithm characteristics under multiple faults.