Telecommunications Science ›› 2010, Vol. 26 ›› Issue (10): 30-34.doi: 10.3969/j.issn.1000-0801.2010.10.008

• Cloud computing column • Previous Articles     Next Articles

A Policy of Task Allocation Base on Distributed Cluster Computing Towards Cloud

Zhi Zeng1,2,Renyi Liu2,Feng Zhang1,2,Nan Liu2   

  1. 1 Zhejiang Provincial Key Laboratory of Environment & Resource,Hangzhou 310028,China
    2 Institute of GIS,Zhejiang University,Hangzhou 310028,China
  • Online:2010-10-15 Published:2010-10-15

Abstract:

Distributed cluster system is the foundation of cloud computing,aiming to the requirements of high performance computing for cloud computing environment,improving the efficiency of system implementation,this paper analyzed distributed task allocation methods on the basis of the existing grid computing environment,and adopting task allocation strategy of dynamic load balance from the field of software,and the ideas of parallel computing and estimation about the power of computing on network node,proposed a policy of task allocation within the condition of cluster to big data. It was proved that the conclusion of the strategy on task allocation can enhance the overall computing performance effectively.

Key words: distributed cluster, high performance computing, power of computing model, quad-tree structure

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