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《Computer Engineering》 2006-12
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Research of Algorithm to Improve RAID Performance Based on Embedded Linux

LIU Zhaobin1,WU Fei2(1.Dept.of Computer Science and Technology,Dalian Maritime University,Dalian 116026;2.National Key lab of Storage System,Huazhong University of Science and Technology,Wuhan 430074)  
Based on the analysis of device driver characters of embedded Linux,this paper presents a novel RAID algorithm to improve the storage I/O performance.It also carries out its device driver and cache management.At last,the RAID5 storage subsystem is realized.The test results and performance analysis show that the algorithm is effective and feasible.
【Fund】: 国家自然科学基金资助项目(60173043)
【CateGory Index】: TP333
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Chinese Journal Full-text Database 10 Hits
1 HE Man-hui1,WEN Ting-xin1,QU Xiao-hua2 (1.Department of Teaching Affairs,Liaoning Technical University,Fuxin 123000, China; 2.College of Foreign language Institute Liaoning University, Liaoyang 111000, China);Optimizing method for SQL query speed[J];Journal of Liaoning Technical University;2003-02
2 LI Gui-jie1,MEI Hong2(1S.cho oolCfomput eSrcience,Hangzh ouDian ZiUniversity,Hangzh oZuhejiang310018,China;2.Scho o olfScienc e,Hangzho uDian ZiUniversity,Hangzho uZhejiang310018,China);Join Order Optimization in Multi-Relation SQL Query[J];Journal of Hangzhou Dianzi University;2006-02
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7 LIU BoLI TaoshenYANG LiuYAN Yi(College of Computer and Information Engineering ,GuangxiUniversity, Nanning530004);MISOracleReasearch of Database Property Optimization in MIS[J];Computer Engineering;2001-07
8 CHEN Xin, SONG Hanhao, GAO Ming (Computer Department,Beijing Institute of Technology,Beijing 100081);Materialized Aggregate Views Based Query Computation and Application Research[J];Computer Engineering;2003-05
9 GUO Haifeng1,2,YANG Guogui2(1.Hunan Meteorological Science and Technology Development Center,Changsha 410007;2.Institute of Software,College of Computer,National University of Defense Technology,Changsha 410073);Skill and Implementation for the Oracle Performance Tuning[J];Computer Engineering;2006-19
10 XU Li-ping,JIN Xiong-bing(School of Computer Science and Technology,Huazhong University of Science and Technology,Wuhan 430074,China);Design and Realization of a Parallel Query Optimizer[J];Computer Engineering & Science;2007-02
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