A Framework of a Tree-based Grid Information Service

  • Authors:
  • Yue Chen;Qiaoming Zhu;Ying Li;Zhengxian Gong

  • Affiliations:
  • Computer Science and Technology School,Soochow University,Suzhou 215006,China;Computer Science and Technology School,Soochow University,Suzhou 215006,China;Department of Computer Science and Engineering,Shanghai Jiao Tong University Shanghai 200030, China;Computer Science and Technology School,Soochow University,Suzhou 215006,China

  • Venue:
  • SCC '05 Proceedings of the 2005 IEEE International Conference on Services Computing - Volume 02
  • Year:
  • 2005

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Abstract

Information Service in the Grid provides the ability to discover and monitor resources which is fundamental for the Grid infrastructure. A framework of a tree-based Grid Information Service (TGIS) is proposed in this paper. This framework is based on GT驴s MDS. MDS uses centralized GIIS to index services. Performance study shows that GIIS can not sustain large users and GRIS. Our TGIS framework uses decentralized GIIS to solve that problem. We construct each GIIS node in a tree structure which can solve system performance and scalability issue.