A Hybrid Access Model for Storage Area Networks

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dc.contributor.author Singh, Aameek
dc.contributor.author Voruganti, Kaladhar
dc.contributor.author Gopisetty, Sandeep
dc.contributor.author Pease, David
dc.contributor.author Liu, Ling
dc.date.accessioned 2005-03-08T20:41:56Z
dc.date.available 2005-03-08T20:41:56Z
dc.date.issued 2004
dc.identifier.uri http://hdl.handle.net/1853/5309
dc.description.abstract We present HSAN - a hybrid storage area network, which uses both in-band (like NFS) and out-of-band virtualization (like SAN FS) access models. Using hybrid servers that can serve as both metadata and NAS servers, HSAN intelligently decides the access model per each request, based on the characteristics of requested data. This hybrid model is implemented using low overhead cache-admission and cache-replacement schemes and aims to improve overall response times for a wide variety of workloads. Preliminary analysis of the hybrid model indicates performance improvements over both models. en
dc.format.extent 92214 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.publisher Georgia Institute of Technology en
dc.relation.ispartofseries CERCS;GIT-CERCS-04-33
dc.subject HSAN en
dc.subject Hybrid storage area networks en
dc.subject In-band virtualization en
dc.subject Out-of-band virtualization en
dc.subject Data requests en
dc.subject Caching schemes en
dc.subject Hybrid servers en
dc.subject Access models en
dc.title A Hybrid Access Model for Storage Area Networks en
dc.type Technical Report en


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