QoS scheduling for networked storage system

Yingping Lu, David H.C. Du, Chuanyi Liu, Xianbo Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Abstract

Networked storage incorporates networking technology and storage technology, greatly extending the reach of the storage subsystem. In this paper, we present a novel Quality of Service (QoS) scheduling scheme to satisfy the requirements of different QoS requests for access to the networked storage system. Our key ideas include breaking down the requests into appropriate chunks of smaller sizes and taking the network characteristics into consideration such that 1) each session channel has smoother data access, 2) resource requirements such as buffer usage are reduced, and 3) more urgent requests can preempt a less urgent request. Our experimental results show that our scheme is effective in obtaining these goals.

Original languageEnglish (US)
Title of host publicationProceedings - The 28th International Conference on Distributed Computing Systems, ICDCS 2008
Pages605-612
Number of pages8
DOIs
StatePublished - Sep 22 2008
Event28th International Conference on Distributed Computing Systems, ICDCS 2008 - Beijing, China
Duration: Jul 17 2008Jul 20 2008

Publication series

NameProceedings - The 28th International Conference on Distributed Computing Systems, ICDCS 2008

Other

Other28th International Conference on Distributed Computing Systems, ICDCS 2008
CountryChina
CityBeijing
Period7/17/087/20/08

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