Group-based dynamic computational replication mechanism in peer-to-peer grid computing

Sung Jin Choi, Maeng Soon Baik, Joon Min Gil, Chan Yeol Park, Soon Young Jung, Chong Sun Hwang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

A peer-to-peer grid computing is complicated by heterogeneous capabilities, failures, volatility, and lack of trust because it is based on desktop computers at the edge of the Internet. In order to improve the reliability of computation and gain better performance, a replication mechanism must adapt to these distinct features. In other words, it is required to classify volunteers into groups that have similar properties and then dynamically apply different replication algorithms to each group. However, existing mechanisms do not provide such a replication mechanism on a per group basis. As a result, they cause a high overhead and poor performance. To solve the problems, we propose a new group-based computational replication mechanism to adapt to a unstable, untrusted, dynamic peer-to-peer grid computing environment. Our mechanism can reduce the number of redundancy and therefore complete many tasks by adaptively replicating computations on the basis of the properties of volunteer group such as availability, credibility, and volunteering service time.

Original languageEnglish
Title of host publicationSixth IEEE International Symposium on Cluster Computing and the Grid Workshop, 2006. CCGRID 06
Publication statusPublished - 2006 Nov 22
Event6th IEEE International Symposium on Cluster Computing and the Grid, 2006. CCGRID 06 - , Singapore
Duration: 2006 May 162006 May 19

Publication series

NameSixth IEEE International Symposium on Cluster Computing and the Grid Workshops, 2006. CCGRID 06

Other

Other6th IEEE International Symposium on Cluster Computing and the Grid, 2006. CCGRID 06
CountrySingapore
Period06/5/1606/5/19

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Choi, S. J., Baik, M. S., Gil, J. M., Park, C. Y., Jung, S. Y., & Hwang, C. S. (2006). Group-based dynamic computational replication mechanism in peer-to-peer grid computing. In Sixth IEEE International Symposium on Cluster Computing and the Grid Workshop, 2006. CCGRID 06 [1630902] (Sixth IEEE International Symposium on Cluster Computing and the Grid Workshops, 2006. CCGRID 06).