Generalized Measures of Fault Tolerance in n-Cube Networks

  • Authors:
  • A. D. Oh;H. A. Choi

  • Affiliations:
  • -;-

  • Venue:
  • IEEE Transactions on Parallel and Distributed Systems
  • Year:
  • 1993

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Abstract

It is shown that for a given p (math), the n-cube network can tolerate up to p2/sup(n-p)/-1 processor failures and remains connected provided that at most p neighbors of any nonfaulty processor are allowed to fail. This generalizes the result for p=n-1,obtained by A.-M Esfahanian (1989). It is also shown that the n-cube network withn greater than or equal to 5 remains connected provided that at most two neighbors of any processor areallowed to fail.