| 网络存储技术及发展趋势 |
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| 引用本文： | 陈凯,白英彩.网络存储技术及发展趋势[J].电子学报,2002,30(Z1):1928-1932. |
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| 作者姓名： | 陈凯 白英彩 |
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| 作者单位： | 上海交通大学计算机科学与工程系, 上海, 200032 |
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| 摘 要： | 网络存储是信息社会的关键技术.本文讨论了网络存储技术及其应用,分析了网络存储技术的应用背景,对传统存储存技术DAS的特点进行了分析,说明了传统存储技术DAS的局限性,分别讨论了目前网络存储两种主流技术NAS和SAN的特点,分析了网络存储技术相比传统存储技术的优势,指出了NAS和SAN逐渐融合和趋势,并对DAS、NAS和SAN三种技术进行了比较说明.结合学术、市场的研究方向列举了网络存储技术的一些发展方向.
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| 关 键 词： | 网络存储 NAS SAN 光纤通道 InfiniBand iSCSI |
| 文章编号： | 0372-2112(2002)12A-1928-05 |
| 收稿时间： | 2002-06-10 |
| 修稿时间： | 2002年6月10日 |
Technology and Trend of Network Storage |
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| CHEN Kai,BAI Yingcai.Technology and Trend of Network Storage[J].Acta Electronica Sinica,2002,30(Z1):1928-1932. |
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| Authors: | CHEN Kai BAI Yingcai |
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| Institution: | Department of Computer Science and Engineering, Shanghai Jiaotong University, Shanghai 200032, China |
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| Abstract: | Network storage is a key technology in information society.The network storage technology and its application were discussed.The background of the network storage application was analyzed.The characteristic of traditional storage technology DAS was analyzed. The linutation of the DAS was illustrated. The characteristic of two leading types of the network storage technology, NAS and SAN, were discussed. The advantages of NAS and SAN compared to traditional storage technology were analyzed. The uniform trend of NAS and SAN was pointed out. Comparison of DAS, NAS and SAN was giver. Future research directions of network storage were pointed out. |
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| Keywords: | NAS SAN InfiniBand iSCSI |
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