The diagnosability of hypercubes with arbitrarily missing links

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We study the problem of determining diagnosability for incomplete hypercubes that have arbitrarily distributed missing links, under the classic PMC diagnostic model and its variant, the BGM model. Based on the result proved in this paper, for both models, in most cases the diagnosability of an incomplete hypercube can be determined by simply checking the link degree of each node.

Original languageEnglish
Pages (from-to)519-527
Number of pages9
JournalJournal of Systems Architecture
Issue number6
StatePublished - Apr 2000


  • Diagnosability
  • Diagnosis
  • Fault-tolerance
  • Graph theory
  • Hypercubes
  • Link failure
  • Multiprocessor networks

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