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Proceedings Paper

Research on the evolutionary storage system
Author(s): Yude Wang; Changsheng Xie; Fen Wang; Zhengwu Lu; Guosong Jiang
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Paper Abstract

This paper introduces a storage system which can adjust its storage strategy automatically according to the current running environment, evolutionary storage system (ESS). In the evolutionary processes, ESS can automatically choose one system organizing strategy which fits for the current running environment best, to keep the dynamic balance of the whole system. ESS can always adapt to the request of current application, no matter the storage device is out of date or not. So the most remarkable character ESS shown is that the system will be better and better along with the running. The performance of ESS will increase gradually with the evolution. Three evolutionary ways, system physical structure evolution, system logical structure evolution and data distribution evolution were described and demonstrate separately.

Paper Details

Date Published: 19 March 2009
PDF: 7 pages
Proc. SPIE 7125, Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage, 71251K (19 March 2009); doi: 10.1117/12.822128
Show Author Affiliations
Yude Wang, Huazhong Univ. of Science and Technology (China)
Changsheng Xie, Wuhan National Lab. for Optoelectronics (China)
Fen Wang, Huazhong Univ. of Science and Technology (China)
Zhengwu Lu, Huazhong Univ. of Science and Technology (China)
Guosong Jiang, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7125:
Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage
Fuxi Gan, Editor(s)

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