An O(n)-time self-stabilizing leader election algorithm

  • Authors:
  • Ajoy K. Datta;Lawrence L. Larmore;Priyanka Vemula

  • Affiliations:
  • -;-;-

  • Venue:
  • Journal of Parallel and Distributed Computing
  • Year:
  • 2011

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Abstract

A self-stabilizing asynchronous distributed leader election algorithm is presented. The algorithm works for any connected unoriented (bidirectional) network with unique IDs. The solution also constructs a BFS tree of the network rooted at the elected leader. The proposed solution is silent and works under the unfair daemon. The algorithm stabilizes in O(n) rounds, where n is the number of processes in the network.