xDFT: an extensible dynamic fault tolerance model for cooperative system

  • Authors:
  • Ding Wang;Hai Jin;Pingpeng Yuan;Li Qi

  • Affiliations:
  • Cluster and Grid Computing Lab, Huazhong University of Science and Technology, Wuhan, China;Cluster and Grid Computing Lab, Huazhong University of Science and Technology, Wuhan, China;Cluster and Grid Computing Lab, Huazhong University of Science and Technology, Wuhan, China;Cluster and Grid Computing Lab, Huazhong University of Science and Technology, Wuhan, China

  • Venue:
  • APWeb'06 Proceedings of the 2006 international conference on Advanced Web and Network Technologies, and Applications
  • Year:
  • 2006

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Abstract

According to the requirement of high-availability, real-time and high performance in cooperative system, an Extensible Dynamic Fault Tolerance model (xDFT) is proposed in the paper. xDFT model dynamically sets load quality of server node with variability of system load to change server redundancy. It not only improves the service efficiency, but also implements load balancing in a more efficient and simply way.