24 search results - page 1 / 5 » Maximizing Performance in a Striped Disk Array |
ISCA
1990
IEEE
13 years 8 months ago
1990
IEEE
Improvements in disk speeds have not kept up with improvements in processor and memory speeds. One way to correct the resulting speed mismatch is to stripe data across many disks. ...
FAST
2004
13 years 6 months ago
2004
The Atropos logical volume manager allows applications to exploit characteristics of its underlying collection of disks. It stripes data in track-sized units and explicitly expose...
VLDB
1995
ACM
13 years 8 months ago
1995
ACM
RAID5 disk arrays provide high performance and high reliability for reasonable cost. However RAID5 suffers a performance penalty during block updates. In order to overcome this pr...
USENIX
2008
13 years 7 months ago
2008
Conventional prefetching schemes regard prediction accuracy as important because useless data prefetched by a faulty prediction may pollute the cache. If prefetching requires cons...
OSDI
2000
ACM
13 years 6 months ago
2000
ACM
A variety of performance-enhancing techniques, such as striping, mirroring, and rotational data replication, exist in the disk array literature. Given a fixed budget of disks, one...