Journal of East China Normal University(Natural Sc ›› 2006, Vol. 2006 ›› Issue (3): 99-108.

• Article • Previous Articles     Next Articles

Implementation of Distributed Education Resource Service System Based on Data Grid(Chinese)

WU Yong-he1, MA Xiao-ling2, XIAO Jun3, ZHU Zhi-ting1   

  1. 1.Distance Education College & Modern Distance Education Research Center,East China Normal University, Shanghai 200062,China; 2.Department of Information, East China Normal University,Shanghai 200062,China; 3.Shanghai Distance Education Group, Shanghai 200086,China
  • Received:2005-09-23 Revised:2006-02-27 Online:2006-05-25 Published:2006-05-25
  • Contact: WU Yong-he

Abstract: This paper studied a distributed education resource service system named ERSDG, which based on grid in order to share and use Shanghai Education Resource. First, Globus Toolkit was indroduced, the framework and functions of ERSDG were elaborated, and specifications of resource file name and types of resource node were brought forward; and then system realization from synchronizing data,resource access service and monitor management were discussed. At last we analysed ERSDG′s performance on test of synchronizing data, user access and system monitor.

Key words: globus toolkit, data grid, resource file name, resource node, synchronize data, education resource, globus toolkit, data grid, resource file name, resource node, synchronize data

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