DocumentCode
2704889
Title
Distributed RAID-a new multiple copy algorithm
Author
Stonebraker, Michael ; Schloss, Gerhard A.
Author_Institution
California Univ., Berkeley, CA, USA
fYear
1990
fDate
5-9 Feb 1990
Firstpage
430
Lastpage
437
Abstract
A new multicopy algorithm is proposed; it has the potentially attractive property that much less space is required and equal performance is provided during normal operation. On the other hand, during failures the new algorithm offers lower performance than a conventional scheme. As such, this algorithm may be attractive in various multicopy environments, as well as in disaster recovery. The algorithm is presented and compared with various other multicopy and disaster recovery techniques
Keywords
disasters; security of data; system recovery; disaster recovery; distributed RAID; multicopy environments; new multiple copy algorithm; normal operation; performance; Availability; Computer crashes; Computer networks; Concurrency control; Costs; Distributed computing; Mirrors; Prefetching; Process control;
fLanguage
English
Publisher
ieee
Conference_Titel
Data Engineering, 1990. Proceedings. Sixth International Conference on
Conference_Location
Los Angeles, CA
Print_ISBN
0-8186-2025-0
Type
conf
DOI
10.1109/ICDE.1990.113496
Filename
113496
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