智能分级存储系统在内蒙古电力的应用  

Application Analysis of Intelligent Hierarchical Storage System in Inner Mongolia Power Corporation

作　　者：潘红芳[1] 张瑜[1] 

机构地区：[1]内蒙古电力(集团)有限责任公司信息通信分公司,内蒙古呼和浩特010050

出　　处：《电力信息与通信技术》2015年第11期118-122,共5页Electric Power Information and Communication Technology

摘　　要：随着电力企业信息化建设的发展,应用平台承载的数据呈指数级增长,用户数量迅速增加,导致计算机存储系统在访问过程中产生了瓶颈效应。为了解决上述问题,文章提出了一种智能分级存储系统,旨在通过系统软件将数据按照访问频率的不同,分别存储在不同的存储介质中,这不仅能够解决高频访问数据的I/O压力,同时还能降低存储成本,实现企业数据的透明、高效管理,提高电力数据访问的安全性。With the development of electric power information construction, the data size of application platform is increasing with exponential growth, the rapid increasing of user number has caused the bottleneck in accessing to computer storage system. In order to solve this problem, this paper presents an intelligent hierarchical storage system, which can respectively store data in the different storage media according to various access frequency by system software, not only ease the I/O pressure, but also reduce the storage cost, realizes the data transparent, efficient management, improves the security of electric power data access.

关 键 词：海量数据 分级存储 数据分类 数据放置 数据迁移 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]