MASCOTS
2008
14 years 2 months ago
2008
We present and validate an enhanced analytical queueing network model of zoned RAID. The model focuses on RAID levels 01 and 5, and yields the distribution of I/O request response...
HPDC
1995
IEEE
14 years 4 months ago
1995
IEEE
New file systems are critical to obtain good I/O performance on large multiprocessors. Several researchers have suggested the use of collective file-system operations, in which ...
MSS
2000
IEEE
14 years 5 months ago
2000
IEEE
Disk subsystems span the range of configuration complexity from single disk drives to large installations of disk arrays. They can be directly attached to individual computer syst...
QEST
2009
IEEE
14 years 7 months ago
2009
IEEE
—Disk drives are a common performance bottleneck in modern storage systems. To alleviate this, disk manufacturers employ a variety of I/O request scheduling strategies which aim ...