海量数据并行压缩算法研究  

Research on Parallel Compression Algorithm of Massive Data

作　　者：伍东[1] 李建[1] 税敏[1] 

机构地区：[1]西南石油大学计算机科学学院,四川成都610500

出　　处：《山西电子技术》2007年第2期85-87,共3页Shanxi Electronic Technology

摘　　要：由于计算机技术的广泛应用及生产技术的飞速进步在某些数据密集型的生产部门,处理生产数据往往需要很大的计算量,与之对应的存储空间也大。海量数据的压缩存储涉及到两种技术:一是数据压缩技术。另一个是并行编程技术。探索如何把这两方面结合起来,使海量数据的压缩存储从理论应用于实践。With the development of information technology, some productive departments need to deal with large calculation for their production data. So a large memory room is requested for storing the information. Storage after compression of massive data involves two kinds of technologies： one is data compression technology; the other is parallel program technology. This paper seeks the solution to combine the adaptive arithmetic coding to parallel program technology. It can put the theory of storage after compression into practice.

关 键 词：数据压缩 自适应算术编码 并行编程技术 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]