| 基于逻辑链接的网格虚拟存储子系统 |
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| 引用本文： | 陈海勇,武林,黄永忠,王娟. 基于逻辑链接的网格虚拟存储子系统[J]. 计算机工程与设计, 2008, 29(16) |
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| 作者姓名： | 陈海勇 武林 黄永忠 王娟 |
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| 作者单位： | 解放军信息工程大学,信息工程学院,河南,郑州,450002;解放军信息工程大学,信息工程学院,河南,郑州,450002;解放军信息工程大学,信息工程学院,河南,郑州,450002;解放军信息工程大学,信息工程学院,河南,郑州,450002 |
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| 摘 要： | 虚拟存储是存储技术的发展趋势,将广域范围内异构的存储资源加以抽象通过虚拟的、统一的方式为用户提供高效,可靠的存储空间.在分析了网格环境下虚拟存储的特点后,提出了系统架构,阐述了系统结构和主要技术,并基于逻辑链接在某网格服务系统内实现了虚拟存储.最后就现有主流系统与该系统做了分析比较.
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| 关 键 词： | 网格 虚拟存储 逻辑链接 Web服务 分布式存储 |
Design and implementation of virtual storage subsystem in grid environment |
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| CHEN Hai-yong,WU Lin,HUANG Yong-zhong,WANG Juan. Design and implementation of virtual storage subsystem in grid environment[J]. Computer Engineering and Design, 2008, 29(16) |
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| Authors: | CHEN Hai-yong WU Lin HUANG Yong-zhong WANG Juan |
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| Affiliation: | CHEN Hai-yong,WU Lin,HUANG Yong-zhong,WANG Juan(Institute of Information Engineering,PLA Information Engineering University,Zhengzhou 450002,China) |
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| Abstract: | Virtual storage is the trend of storage technology.A virtual and unified mode is provided,which is abstracted by the VS sub-system,to use different-structed resources in large area.After analyzed characteristic of VS in Grid environment,subsystem's struction and majoy technology are illustrated,finally a kind of VS subsystem prototype is provided and it is realized based on link-logic to file in a grid service system.In the end the subsystem is compared with some popular distributed system. |
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| Keywords: | grid virtual storage link-logic web services distributed storage |
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