Optimum Dynamic Parallel Downloading Scheme

AbsfrucfIn order to improve parallel download efficiency and performance, we first consider how to select an optimum server subset from all replica servers, and then an optimum dynamic parallel downloading scheme is proposed for minimizing parallel downloading time, and balancing the load and the traffic among all replica servers located at different positions within the network. The experimental results show that the proposed scheme is superior to the existing schemes.

[1]  Kenichi Hagihara,et al.  Near-optimal dynamic task scheduling of independent coarse-grained tasks onto a computational grid , 2003, 2003 International Conference on Parallel Processing, 2003. Proceedings..