计算机工程与应用2012，Vol.48Issue(7)：1-4,98,5.DOI:10.3778/j.issn.1002-8331.2012.07.001
分布式文件元数据管理系统设计
Design of a kind of distributed file metadata management system
摘要
Abstract
The applied environment and object of the grid file metadata management system is briefly reviewed. The designed system is to run with Torque (PBS), for the high energy physics data analysis. With the restriction, choosing xrootd as the daemon on the supervised grid nodes is nice. The modularized structure of the system is presented and explained. Furthermore the design of database, the accessing to database and the synchronization are discussed in detail. At the end, the performance of record adding and search is tested. Then the result is analyzed and regarded as good.关键词
分布式/文件元数据管理/Torque/作业批处理系统Key words
distribution/file metadata management/Torque/Portable Batch System(PBS)分类
信息技术与安全科学引用本文复制引用
徐永士,臧冬松,孙功星..分布式文件元数据管理系统设计[J].计算机工程与应用,2012,48(7):1-4,98,5.基金项目
国家自然科学基金重点项目(No.90912004). （No.90912004）
