Conversational group service

  • Authors:
  • Alexander B. Romanovsky

  • Affiliations:
  • Department of Computer Science, University of Newcastle upon Tyne, NE1 7RU, UK

  • Venue:
  • ACM SIGOPS Operating Systems Review
  • Year:
  • 1997

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Abstract

The purpose of this paper is to propose a way of tolerating software (design) faults in distributed systems relying on the well-known conversation (atomic action) approach. To do this, we shall consider differences between two programming paradigms: group communication and conversations, and discuss how a group communication service can be used to provide design fault tolerance by conversations. The main characteristics and peculiarities of this new conversational group service are described.