165 search results - page 1 / 33 » Performance Analysis of Disk Arrays under Failure |
VLDB
1990
ACM
13 years 8 months ago
1990
ACM
Disk arrays (RAID) have been proposed as a possible approach to solving the emerging I/O bottleneck problem. The performance of a RAID system when all disks are operational and th...
HPCA
1999
IEEE
13 years 9 months ago
1999
IEEE
Declustered data organizations in disk arrays (RAIDs) achieve less-intrusive reconstruction of data after a disk failure. We present PDDL, a new data layout for declustered disk a...
FTCS
1993
13 years 6 months ago
1993
This paper describes and evaluates two algorithms for performing on-line failure recovery (data reconstruction) in redundant disk arrays. It presents an implementation of disk-ori...
ISCA
1993
IEEE
13 years 9 months ago
1993
IEEE
Parity encoded redundant disk arrays provide highly reliable, cost effective secondary storage with high performance for read accesses and large write accesses. Their performance ...
ISCA
1998
IEEE
13 years 9 months ago
1998
IEEE
This paper investigates the placement of data and parity on redundant disk arrays. Declustered organizations have been traditionally used to achieve fast reconstruction of a faile...