Distributed algorithm for K-entries to critical section based on the directed graphs

  • Authors:
  • Mohamed Naimi

  • Affiliations:
  • -

  • Venue:
  • ACM SIGOPS Operating Systems Review
  • Year:
  • 1993

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Abstract

This paper proposes a token based mutual exclusion algorithm for distributed systems that allows K simultaneous entries to a critical section. In the algorithm, a logical directed graph is maintained in a connected network.This algorithm does not use sequence numbers, and the number of messages required to provide mutual exclusion, is between 0 and 2*(N-l) where N is the number of processes in the network.