摘要： 随着信息技术的发展,出现了越来越多的大规模数据密集型的应用。这些海量信息往往需要存放在磁带库、光盘塔等三级设备中。在借鉴国外成功系统的基础之上,针对海量信息数据使用的特点,提出了轻型海量信息存储系统的设计并实现了其系统原型。

关键词: 海量信息, 磁带库, 层次存储

Abstract: With the rapid development of information technology, more and more large scale data intensive applications have emerged. These mass data need to be stored on tape libraries or CD towers. With a comprehensive investigation of other successful mass storage systems, this paper designs and implements a light weight mass information storage system, utilizing the usage characteristics of mass data (WriteOnceReadMany etc.).

中图分类号: 

• TP333