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» Efficient guaranteed disk request scheduling with fahrrad
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EUROSYS
2008
ACM
13 years 6 months ago
Efficient guaranteed disk request scheduling with fahrrad
Guaranteed I/O performance is needed for a variety of applications ranging from real-time data collection to desktop multimedia to large-scale scientific simulations. Reservations...
Anna Povzner, Tim Kaldewey, Scott A. Brandt, Richa...
RTSS
2003
IEEE
13 years 10 months ago
Rotational-Position-Aware Real-Time Disk Scheduling Using a Dynamic Active Subset (DAS)
Scheduling disk requests with service guarantees has to bring the demand to meet guarantees in line with the need to optimize disk utilization. This paper presents the design, imp...
Lars Reuther, Martin Pohlack
ICDCS
2008
IEEE
13 years 11 months ago
Availability and Fairness Support for Storage QoS Guarantee
Multi-dimensional storage virtualization (MDSV) allows multiple virtual disks, each with a distinct combination of capacity, latency and bandwidth requirements, to be multiplexed ...
Gang Peng, Tzi-cker Chiueh
RTAS
2008
IEEE
13 years 11 months ago
Virtualizing Disk Performance
Large- and small-scale storage systems frequently serve a mixture of workloads, an increasing number of which require some form of performance guarantee. Providing guaranteed disk...
Tim Kaldewey, Theodore M. Wong, Richard A. Golding...
ICDE
2004
IEEE
100views Database» more  ICDE 2004»
14 years 6 months ago
Scalable Multimedia Disk Scheduling
A new multimedia disk scheduling algorithm, termed Cascaded-SFC, is presented. The Cascaded-SFC multimedia disk scheduler is applicable in environments where multimedia data reque...
Mohamed F. Mokbel, Walid G. Aref, Khaled M. Elbass...