A token-based solution to the group mutual l-exclusion problem in message passing distributed systems

  • Authors:
  • Abhishek Swaroop;Awadhesh Kumar Singh

  • Affiliations:
  • Department of Computer Sc. and Engineering, G.P.M. College of Engineering, Delhi, India;Department of Computer Engineering, National Institute of Technology, Haryana, India

  • Venue:
  • ICDCN'10 Proceedings of the 11th international conference on Distributed computing and networking
  • Year:
  • 2010

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Abstract

The Group Mutual l-Exclusion (GMLE) problem is an interesting combination of two widely studied generalizations of the classical mutual exclusion problem namely, k-exclusion and group mutual exclusion (GME). In GMLE, up to l sessions can be held simultaneously. In the present exposition, we propose a token-based algorithm to the GMLE problem. To the best of our knowledge, this is the first token-based algorithm for the GMLE problem. The proposed algorithm satisfies all properties necessary for a GMLE algorithm.