An Efficient Data Replication Method for Parallel Download

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题名:	An Efficient Data Replication Method for Parallel Download
作者:	Wang, Chih-Ming Chiang, Ming-Chao Yang, Chu-Sing Tsai, Chun-Wei
贡献者:	應用空間資訊系
关键词:	Replication Multiple Nodes Download Average Transmission Time
日期:	2012-10
上传时间:	2014-03-21 16:13:19 (UTC+8)
出版者:	Icic International
摘要:	Inspired by the observation that most researches on cluster, grid, and cloud computing are intended to reduce the replication cost of files between client and server instead of minimizing the transmission time, this paper presents an efficient data replication mechanism for parallel download called DRMPD to minimize the average transmission time, by replicating the so-called popular files to multiple nodes that are more efficient for download while at the same time taking into account parallelism in download, especially when many applications nowadays can support parallel download. Simulation results indicate that the proposed scheme outperforms the previous schemes in terms of the average transmission time in both the best case and the average case.
關聯:	International Journal of Innovative Computing Information And Control, 8(10B), 7031-7053
显示于类别:	[Dept. of Applied Geoinformatics] Periodical Articles

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