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一种智能网络磁盘(IND)存储系统结构 被引量:19

Research on Storage System Architecture of the Intelligent Network Disk (IND)
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摘要 针对当前计算机存储系统结构中存在的若干问题,文中提出了一种新型的智能网络磁盘(Intelligent Network Disk,IND)存储系统结构.分别给出了IND内部数据的读/写控制、容错处理、负载平衡等智能控制算法,已经构建了一个IND结构的模拟原型IND存储系统.IND存储系统中各个IND都是直接与网络连接,若干个IND组成一个集群存储系统,给用户提供了一个虚拟化的海量存储系统.另外,由于各IND都具有一定的智能度,所以它是一种灵活可变的智能型网络存储器系统. In this paper,some problems on storage system architecture of computer network are analyzed,a novel storage system architecture of the Intelligent Network Disk(IND)is presented.The internal read and write control algorithms,the tolerant-fault strategies,and the workload balance algorithms for the IND storage system,are all described in detail.Also a basic experimental system of the IND storage architecture has been constructed.Since each IND of the IND storage system is linked directly to the high LAN,some INDs can form a network cluster of stor-age system.And,it will provide a virtual huge storage system for users.In addition,as each IND has some intelligence,the IND storage system is a flexible Intelligent Network Storage System.
作者 赵跃龙 戴祖雄 王志刚 杨希 ZHAO Yue-Long;DAI Zu-Xiong;WANG Zhi-Gang;YANG Xi(School of Computer Science and Engineering,South China University of Technology,Guangzhou 510640;School of Information Science and Engineering,Central South University,Changsha 410083;School of Computer Science and Engineering,Hunan University of Science and Technology,Xiangtan,Hunan 411201)
出处 《计算机学报》 EI CSCD 北大核心 2008年第5期858-867,共10页 Chinese Journal of Computers
基金 国家自然科学基金(60573145) 湖南省自然科学基金(05JJ30120) 广州市科技计划项目基金(2007J1-C0401)资助
关键词 智能网络磁盘(IND) IND存储系统 读/写控制 容错处理 负载平衡 intelligent network disk(IND) IND storage system Read/Wrlte control tolerantfault workload balance
作者简介 赵跃龙,男,1958年生,博士,教授,博士生导师,主要从事计算机外存储系统等方面的研究工作.E-mail:zngdhyn@sina.com;戴祖雄,男,1964年生,博士研究生,主要从事计算机网络存储方面的研究工作;王志刚,男,1962年生,博士研究生,主要从事计算机体系结构方面的研究工作;杨希,男,1970年生,博士研究生,主要从事计算机网络存储方面的研究工作.
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参考文献16

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