Failure Detectors in Omission Failure Environments

  • Authors:
  • Danny Dolev;Roy Friedman;Idit Keidar;Dahlia Malkhi

  • Affiliations:
  • -;-;-;-

  • Venue:
  • Failure Detectors in Omission Failure Environments
  • Year:
  • 1996

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Abstract

We study failure detectors in an asynchronous environment that admits message omission failures. In such environments, processes may fail by crashing, but may also {\em disconnect\/} from each other. We adapt Chandra and Toueg''s definitions of failure detection completeness and accuracy to the omissions failure model, and define a weak failure detector