文章基本信息

标题：Grid Resource Discovery Algorithm Based on Distance
本地全文：下载
作者：Zhang, Zhongping ; He, Long ; Zhang, Chao 等
期刊名称：Journal of Software
印刷版ISSN：1796-217X
出版年度：2014
卷号：9
期号：11
页码：2966-2973
DOI：10.4304/jsw.9.11.2966-2973
语种：English
出版社：Academy Publisher
摘要：Resource discovery in a Grid environment is a critical problem and also a fundamental task which provides searching and locating necessary resources for given processes. Based on the domain and resource routing nodes, a grid resource discovery model of multilayer overlay network is given in this paper. And on this basis, using a linear combination of the block distance and chessboard distance instead of Euclidean distance, grid resource discovery algorithm based on distance is proposed. Experiment shows that the algorithm has low cost, fast response and can obtain better success rate of lookup, as well as the effectiveness of the resource discovery algorithm.
关键词：Grid;model;distance;resource discovery;multi-layer overlay network