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智能网络磁盘(IND)接口设计与实现
引用本文:陈卓华,赵跃龙,谢晓勇,史军勇.智能网络磁盘(IND)接口设计与实现[J].微电子学与计算机,2006,23(12):96-99,103.
作者姓名:陈卓华  赵跃龙  谢晓勇  史军勇
作者单位:1. 中南大学信息科学与工程学院,湖南,长沙,410083
2. 中南大学信息科学与工程学院,湖南,长沙,410083;华南理工大学,计算机科学与工程学院,广东,广州,510640
基金项目:国家自然科学基金;湖南省自然科学基金
摘    要:NAS设备采用集中式存储管理结构,具有诸多的优点,但存在服务器的瓶颈隐患和单点故障问题。针对上述问题.文章提出了一种基于智能网络磁盘(IND)的存储架构,并具体阐述了IND接口的硬件和软件模型。对系统性能的测试表明.负载比较均衡地分配到了各IND,系统中的网络资源和存储资源得到了较充分的利用。

关 键 词:网络存储  网络附加存储  智能网络磁盘  负载均衡
文章编号:1000-7180(2006)12-0096-04
收稿时间:2005-11-01
修稿时间:2005-11-01

A Design and Implementation for the Interface of Intelligent Network Disk
CHEN Zhuo-hua,ZHAO Yue-long,XIE Xiao-yong,SHI Jun-yong.A Design and Implementation for the Interface of Intelligent Network Disk[J].Microelectronics & Computer,2006,23(12):96-99,103.
Authors:CHEN Zhuo-hua  ZHAO Yue-long  XIE Xiao-yong  SHI Jun-yong
Affiliation:1 School of Information Science and Engineering, Central South University, Changsha 410083, China;2 Dept. of Computer Engineering and Science, South China Univ. of Tech., Guangzhou 510640, China
Abstract:The NAS device using central storage management structure has many merits,but there are the hidden trouble of server bottleneck and a single point of failure in it.Aiming at these problems above,a storage structure based on intelligent network disk(IND)is presented,and then the hardware and software model of the interface of IND is described in detail.The test of system performance shows that the load is comparative averagely distributed to each IND,and the network and storage resources of the system are comparative sufficiently utilized.
Keywords:Network storage  Network attached storage  Intelligent network disk  Load balancing
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