DocumentCode
3091290
Title
Parity declustering data layout for tolerating dependent disk failures in network RAID systems
Author
Gang, Wang ; Xiao-guang, Liu ; Jing, Liu
Author_Institution
Dept. of Comput. Sci., Nankai Univ., Tianjin, China
fYear
2002
fDate
23-25 Oct. 2002
Firstpage
22
Lastpage
25
Abstract
In this paper, we present a new data layout - "string parity declustering data layout". This data layout incorporates advantages of both orthogonal data layout and weighted parity declustering data layout. The simulation results show that, it improves the reliability of RAID systems (especially network RAID systems) greatly.
Keywords
RAID; digital simulation; simulated annealing; dependent disk failures; network RAID systems; orthogonal data layout; parity declustering data layout; simulation results; Central Processing Unit; Computer network reliability; Computer networks; Degradation; Electronic mail; Hardware; Intelligent networks; Power system reliability; Simulated annealing; System performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Algorithms and Architectures for Parallel Processing, 2002. Proceedings. Fifth International Conference on
Conference_Location
Beijing, China
Print_ISBN
0-7695-1512-6
Type
conf
DOI
10.1109/ICAPP.2002.1173547
Filename
1173547
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