计算机工程与科学2009，Vol.31Issue(11)：45-49,5.DOI:10.3969/j.issn.1007-130X.2009.11.012
大规模网络存储系统的数据布局算法研究
Research on the Data Placement Algorithm in Large-Scale Network Storage Systems
摘要
Abstract
Scalable and reliable data management are the key techniques to implement large-scale network storage sys-tems. It is important to design an even, redundant, and highly available data placement algorithm. Four categories of data placement algorithms are declusterd by different objectives. This paper gives a description of homogenous data placement, non-redundant heterogeneous data placement, redundant heterogeneous data placement and highly available data placement The problems of the current data placement are discussed. Then some future research issues are summarized.关键词
数据布局/同构/异构/冗余/高可用Key words
data placement/homogenous/heterogeneous/redundant/highly available分类
信息技术与安全科学引用本文复制引用
陈涛,肖侬,刘芳..大规模网络存储系统的数据布局算法研究[J].计算机工程与科学,2009,31(11):45-49,5.基金项目
国家863计划资助项目(2006AA01A106,2006AA01A118) （2006AA01A106,2006AA01A118）
国家自然科学基金资助项目(60736013) （60736013）
新世纪优秀人才支持计划资助项目(NCET-08-0145) （NCET-08-0145）
