A virtual network computers' optical storage virtualization scheme

Jianzong Wang, Haixiang Hu, Jiguang Wan, Peng Wang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we present the architecture and implementation of a virtual network computers' (VNC) optical storage virtualization scheme called VOSV. Its task is to manage the mapping of virtual optical storage to physical optical storage, a technique known as optical storage virtualization. The design of VOSV aims at the optical storage resources of different clients and servers that have high read-sharing patterns. VOSV uses several schemes such as a two-level Cache mechanism, a VNC server embedded module and the iSCSI protocols to improve the performance. The results measured on the prototype are encouraging, and indicating that VOSV provides the high I/O performance.

Original languageEnglish
Title of host publicationEighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage
DOIs
StatePublished - 2009
Externally publishedYes
Event8th International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage - Wuhan, China
Duration: 24 Nov 200827 Nov 2008

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7125
ISSN (Print)0277-786X

Conference

Conference8th International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage
Country/TerritoryChina
CityWuhan
Period24/11/0827/11/08

Keywords

  • ISCSI
  • Optical storage
  • Storage virtualization
  • Virtual network computers

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