Paper Info
Title
Storage Access Support for Soft Real-Time Applications
Abstract
Most research on QoS-aware storage has focused on theuse of QoS-aware disk schedulers. However, the increasingintelligence and autonomy of modern disk drives havemade fine-grained external disk scheduling difficult. As thistrend continues, providing QoS-aware storage through externaldisk schedulers may become infeasible in the future.In this paper, we present a coarse-grained approach to storagebandwidth management that does not rely on externaldisk schedulers. The goal is to provide better storage accesssupport for storage-bound soft real-time applications.Our approach gives priority to disk requests generated bysoft real-time applications by controlling the rate that best-effortdisk requests may be dispatched.
Year
DOI
Venue
2004
10.1109/RTTAS.2004.1317261
IEEE Real-Time and Embedded Technology and Applications Symposium
Keywords
Field
DocType
soft real-time applications,coarse-grained approach,qos-aware disk schedulers,external disk,disk request,bysoft real-time application,better storage accesssupport,storage access support,modern disk drive,storage-bound soft real-time application,qos-aware storage,externaldisk schedulers,bandwidth allocation,disk scheduling,application software,real time systems,operating systems,quality of service,traffic shaping,bandwidth management,resource management,bandwidth,computer science,memory,best effort
I/O scheduling,Bandwidth allocation,Computer science,Quality of service,Logical disk,Real-time computing,Storage management,Processor scheduling,Bandwidth management,Embedded system,Distributed computing
Conference
ISBN
Citations 
PageRank 
0-7695-2148-7
8
0.62
References 
Authors
14
2
Name
Order
Citations
PageRank
j c wu1332.39
Scott A. Brandt2166394.81