Group Protocol for Delivering Requests to Replicas

  • Authors:
  • Keijirou Arai;Katsuya Tanaka;Makoto Takizawa

  • Affiliations:
  • -;-;-

  • Venue:
  • ICOIN '02 Revised Papers from the International Conference on Information Networking, Wireless Communications Technologies and Network Applications-Part II
  • Year:
  • 2002

Quantified Score

Hi-index 0.00

Visualization

Abstract

Distributed applications are realized by cooperation of multiple processes which manipulate data objects like databases. Objects in the systems are replicated to make the systems fault-tolerant.We discuss a system where read and write request messages are issued to replicas in a quorum-based scheme. In this paper, a quorum-based (QB) ordered (QBO) relation among request messages is defined to make the replicas consistent. We discuss a group protocol which supports a group of replicas with the QBO delivery of request messages.