The consistent data replication service for distributed computing environments

  • Authors:
  • Jaechun No;Chang Won Park;Sung Soon Park

  • Affiliations:
  • Dept. of Computer Software, College of Electronics and Information Engineering, Sejong University, Seoul, Korea;Intelligent IT System Research Center, Korea Electronics Technology Institute, Bundang-gu, Seongnam-si, Korea;Dept. of Computer Science & Engineering, College of Science and Engineering, Anyang University, Anyang, Korea

  • Venue:
  • ISMIS'06 Proceedings of the 16th international conference on Foundations of Intelligent Systems
  • Year:
  • 2006

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Abstract

This paper describes a data replication service for large-scale, data intensive applications whose results can be shared among geographically distributed scientists. We introduce two kinds of data replication techniques, called owner-initiated data replication and client-initiated data replication, that are developed to support data replica consistency without requiring any special file system-level locking functions. Also, we present performance results on Linux clusters located at Sejong University.