A Data Replication Strategy for Minimizing the Transmission Time on Data Grid

摘要：

Abstract 桰n recent years, several parallel download methods have been proposed to reduce the download time of. les from multiple nodes. However, most of them are aimed at reducing the client-server transmission cost instead of balancing the workload of all the nodes by replicating popular. les to nodes that can provide a more ef.cient transmission. In this paper, an ef.cient replication algorithm for minimizing the average transmission time on a data grid, called Data Replication Algorithm for Data Grid (DRADG), is proposed. Simulation results show that the proposed method DRADG outperforms the previous methods in terms of the average transmission time.

关键词： data grid replication and transmission time

作者: Chih-Ming Wang Chun-Wei Tsai Yu-Sheng Yang Chu-Sing Yang Ming-Chao Chiang

作者单位: Computer Science and Engineering, National Sun Yat-sen University, Kaohsiung, Taiwan, ROC Applied Geoinformatics, Chia Nan University of Pharmacy & Science, Tainan, Taiwan, ROC Engineering Science, National Cheng Kung University, Tainan, Taiwan, ROC Electrical Engineering, National Cheng Kung University, Tainan, Taiwan, ROC

会议类型: 国际会议

会议名称: 2011 International Conference on Information System and Computational Intelligence(2011 IEEE信息系统与计算智能国际会议 ICISCI 2011)

会议地点: 哈尔滨

会议语种:英文

页码: 362-366

在线出版日期: 2011-01-18（万方平台首次上网日期，不代表论文的发表时间）