网格资源备份策略  

The Policies of Backup Resources in Grid

作　　者：危明[1] 危烽[2] 唐兴通[2] 

机构地区：[1]武汉大学软件工程国家重点实验室,湖北武汉430072 [2]浙江大学软件学院,浙江杭州310027

出　　处：《武汉理工大学学报（信息与管理工程版）》2007年第4期31-34,共4页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：浙江省教育厅科研计划资助项目(20060347)

摘　　要：为了实现资源预留技术,提出资源备份这个概念,在资源分配阶段如何为一个应用选择资源备份是一个非常重要的问题。具体描述了备份资源选择和资源备份策略,并提出了一种基于资源聚集的计算网格备份资源选择算法。由此,设计出了一些资源备份的预留策略。In order to realize reservation technique, the idea of resources backup is put forward in this paper. It is a very important issue about how to select backup resources for an application during the resource allocation phase. The selection of backup resources and strategies of backup resources are described, and a backup resource selection algorithm based on resource clustering is proposed. Strategies for advanced reservation of backup resource are provided.

关 键 词：网格 资源备份 资源聚集 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]