Group-based scheduling scheme for result checking in global computing systems

HongSoo Kim, SungJin Choi, MaengSoon Baik, KwonWoo Yang, Heonchang Yu, Chong Sun Hwang

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

Abstract

This paper considers the problem of correctness to fault-tolerance in global computing systems. Global computing system has been shown to be exposed to intentional attacks, where authentication is not relevant, network security techniques are insufficient. To guarantee correctness for computation, fault-tolerance schemes have been used to majority voting and spot-checking but these schemes intend to high computation delay because are not applied scheduling scheme for result checking. In this paper, we propose a new technique called GBSS(Group-Based Scheduling Scheme) which guarantee correctness and reduce computation delay by using fault-tolerant scheduling scheme to the result checking. Additionally, simulation results show increased usable rate of the CPU and increased performance of the system.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science
EditorsO. Gervasi, M.L. Gavrilova, V. Kumar, A. Lagana, H.P. Lee, Y. Mun, D. Taniar, C.J.K. Tan
Pages89-98
Number of pages10
Volume3482
EditionIII
Publication statusPublished - 2005
EventInternational Conference on Computational Science and Its Applications - ICCSA 2005 - , Singapore
Duration: 2005 May 92005 May 12

Other

OtherInternational Conference on Computational Science and Its Applications - ICCSA 2005
CountrySingapore
Period05/5/905/5/12

ASJC Scopus subject areas

  • Computer Science (miscellaneous)

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  • Cite this

    Kim, H., Choi, S., Baik, M., Yang, K., Yu, H., & Hwang, C. S. (2005). Group-based scheduling scheme for result checking in global computing systems. In O. Gervasi, M. L. Gavrilova, V. Kumar, A. Lagana, H. P. Lee, Y. Mun, D. Taniar, & C. J. K. Tan (Eds.), Lecture Notes in Computer Science (III ed., Vol. 3482, pp. 89-98)