Archive storage system design for long-term storage of massive amounts of data

被引:2
|
作者
Bradshaw, P. L. [1 ]
Brannon, K. W. [2 ]
Clark, T. [3 ]
Dahman, K. [4 ]
Doraiswarny, S. [2 ]
Duyanovich, L. [2 ]
Hillsberg, B. L. [2 ]
Hineman, W. [2 ]
Kaczmarski, M. [3 ]
Klingenberg, B. J. [5 ]
Ma, X. [2 ]
Rees, R. [2 ]
机构
[1] IBM Syst & Technol Grp, Almaden Res Ctr, San Jose, CA 95120 USA
[2] IBM Corp, Almaden Res Ctr, Div Res, San Jose, CA 95120 USA
[3] IBM Tivoli Syst, Tucson, AZ 85744 USA
[4] IBM Syst & Technol Grp, Tucson, AZ 85744 USA
[5] IBM Software Grp, Almaden Res Ctr, San Jose, CA 95120 USA
关键词
D O I
10.1147/rd.524.0379
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A dramatic shift is underway in how organizations use computer storage. This shift will have a profound impact on storage system design. The requirement for storage of traditional transactional data is being supplemented by the necessity to store information for long periods. In 2005, a total of 2,700 petabytes of storage was allocated worldwide for information that required long-term retention, and this amount is expected to grow to an estimated 27,200 petabytes by 2010. In this paper, we review the requirements for long-term storage of data and describe an innovative approach for developing a highly scalable and flexible archive storage system using commercial off-the-shelf (COTS) components. Such a system is expected to be capable of preserving data for decades, providing efficient policy-based management of the data, and allowing efficient search and access to data regardless of data content or location.
引用
收藏
页码:379 / 388
页数:10
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