期刊文献+

多机群网格的数据负载均衡模型 被引量:1

Data load balance model for multi-cluster grid
下载PDF
导出
摘要 在多个计算机机群构成的网格环境下,为了提高异构资源的利用率,提出了一个数据负载均衡模型。根据查询节点的计算能力、存储能力、通信能力,研究了查询节点的性能模型。利用数据饱和度、数据负载矩阵、数据迁移技术描述了系统的数据负载均衡机制。试验结果表明:该模型适合海量数据的查询。 To improve the utilization efficiency of heterogeneous resources in Multi-Cluster Grid (MCG) composed of many computer clusters, a data load balance model was proposed. According to computation power, storage power, and communication power of query node, the performance model of query node was studied. By using data saturation, matrix of data load balance and data migration technology, system's data load balance mechanism was described. Experiment results show: The model can be fit for querying massive data.
出处 《计算机应用》 CSCD 北大核心 2008年第1期52-55,共4页 journal of Computer Applications
基金 国家自然科学基金资助项目(60573108) 上海市重点学科建设项目(T0502) 上海教委发展基金资助项目(07ZZ92)
关键词 多机群网格 异构资源 数据负载均衡 数据饱和度 Multi-Cluster Grid (MCG) heterogeneous resource data load balance data saturation
  • 相关文献

参考文献8

  • 1FOSTER I, KESSELMAN C, TUECKE S. The anatomy of the grid: Enabling scalable virtual organizations[J]. International Journal of Supercomputer Applications, 2001, 15 (3) : 200 -222.
  • 2陈庆奎,那丽春.基于动态冗余机制的数据并行型计算网格模型[J].通信学报,2005,26(12):110-116. 被引量:3
  • 3SHAH M A, HELLERSTEIN J M, CHANDRASEKARAN S, et al. Flux: an adaptive partitioning operator for continuous query systems [C]// Proceedings of the ICDE Conference. Washington: IEEE Computer Society Press, 2003,25 -36.
  • 4HUI C C , SAMUEL T . Chanson : hydrodynamic load balancing [J]. IEEE Transactions on Parallel and Distributed Systems, 1999, 10(11):1118 -1137.
  • 5WATTS J, TAYLOR S. A practical approach to dynamic load balancing [J], IEEE Transactions on Parallel and Distributed Systems, 2002, 9(3) : 235.
  • 6张坚,刘春林,谭庆平.一种分布式工作流中基于负载平衡的调度算法[J].计算机科学,2006,33(7):115-118. 被引量:7
  • 7DALVI N, SUCIU D. Efficient query evaluation on probabilistic da, tabases [ C] //Proceedings of the 32th VLDB Conference. San Fransisco: Morgan Kaufmann Publishers, 2004, 864- 875.
  • 8LU H G, JEFFREY X Y. Fully dynamic partitioning: Handling data skew in parallel data cube computation [J]. Journal of Distributed and Parallel Databases, 2003, 13(2) : 191 - 198.

二级参考文献23

  • 1陈庆奎,那丽春.一个面向数据密集型网格的通信模型[J].北京航空航天大学学报,2004,30(11):1071-1075. 被引量:6
  • 2Baker S, Moon B. Distributed Cooperative WebServers. In: Proc.of the 8th Intl. WorldWide Web Conf. 1999
  • 3Farrell R. Distributing the Web load. Network World, 1997
  • 4Ferrari D, Zhou S. A load index for dynamic load balancing. In:1986 Proc. of Fall Joint Computer Conf. Dallas,Texas,Nov. 1986
  • 5Milojicic D S,Pjevac M. LoadBalacing Survey. In:Proc. of the Autumn 1991 EurOpen Conf.
  • 6WestBrook J. Load Balancing for Response Time. Journal of Algorithm, 2000,35 : 1- 16
  • 7Barbara D, Mehrotra S. INCAs: managing dynamic workflows in distributed environments. Journal of Database Management,Special Issue on Multidatabases, 1996
  • 8FOSER I,KESSELMAN C.The Grid:Blueprint for Future Computing Infrastructure[M].San Francisco,USA:Morgan Kaufmann Publishers,1999.
  • 9SEGAL B.Grid computing:the european data project[A].IEEE Nuclear Science Symposium and Medical Imaging Conference[C].Los Alamitos:IEEE-CS Press,2000.15-20.
  • 10FELTEN E W,ZAHORJAN J.Issues in the Implementation of a Remote Memory Paging System[R].University of Washington,Technical Report 91-03-09,1991.

共引文献8

同被引文献8

引证文献1

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部