Study on data allocation model in distributed storage

  • Authors:
  • Qing-song Wei;Qing-feng Du

  • Affiliations:
  • School of Software Engineering, Tongji University, Shanghai, China;School of Software Engineering, Tongji University, Shanghai, China

  • Venue:
  • PDCAT'04 Proceedings of the 5th international conference on Parallel and Distributed Computing: applications and Technologies
  • Year:
  • 2004

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Abstract

According to the basic requirement of distributed storage, this paper defines several technical parameters to describe data allocation policy and presents a data allocation model by analyzing the performance of various data allocation policies. In this model, the data allocation policy is described in polyhedron view. The model can suggest an optimal data allocation policy to acquire satisfactory storage service at the less costs.