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存储虚拟化技术的研究与比较
引用本文:常征. 存储虚拟化技术的研究与比较[J]. 安徽电气工程职业技术学院学报, 2011, 16(z1): 142-144
作者姓名:常征
作者单位:怀远供电公司,安徽,怀远233400
摘    要:存储技术的发展经历了从单个磁盘、磁带到DAS、NAS、SAN存储网络系统的历程,对存储环境和资源共享的迫切需求推动着存储虚拟化成为主流技术。本文通过对虚拟存储的综述,对虚拟存储化的基本概念、体系结构、实现方法、关键技术做了比较和分析。重点介绍基于网络的虚拟化技术,讨论了其关键技术与主要实现方法。

关 键 词:存储虚拟化  逻辑存储  对称/非对称

Research on Storage Virtualization Technologies and Comparison
CHANG Zheng. Research on Storage Virtualization Technologies and Comparison[J]. Journal of Anhui Electrical Engineering Professional Technique College, 2011, 16(z1): 142-144
Authors:CHANG Zheng
Affiliation:CHANG Zheng(Huaiyuan Power Supply Company,Huaiyuan 233400,China)
Abstract:Storage technology has developed from a single disk,tape to DAS,NAS,SAN storage network system,urgent demand of store environment and resources sharing driving storage virtualization to become the mainstream technology.Based on the summary of virtual memory,the basic concept,system structure,realization method and key technology of virtual memory are made the comparison and the analysis.Virtual technology is introduced based on the network,and its key technology and main implementation method are discussed.
Keywords:storage virtualization  logical storage  symmetric/asymmetric  
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