%0 Journal Article
%T NFS Prefetch Mechanism Based on Given I/O Pattern<br>基于给定访问序列的NFS预取技术
%A LUO Zhi-jun
%A XU Jian-wei
%A ZHENG Gui
%A LIU Xin-chun
%A SHAO Zong-you
%A NIE Hua
%A <br>骆志军
%A 许建卫
%A 郑规
%A 刘新春
%A 邵宗有
%A 聂华
%J 计算机科学
%D 2011
%I 
%X Network File System (NFS) has been widely used in many domains for its stability and ease of use. To improve the I/O pcrformance of NFS server,we presentcd a NFS Pseudo Random Prefetch (NPRP) mechanism based on given I/O pattern. Experimental results show that more than 200 0 0 I/O performance of NFS server with NPRP mechanism has increased for applications with given patterns.
%K NFS
%K Prefetch
%K Random read
%K I/O speed up<br>NFS，预取，随机读，I/O加速
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=2AC66EB828B1E4358B41795B56AA1088&yid=9377ED8094509821&vid=16D8618C6164A3ED&iid=5D311CA918CA9A03&sid=EBD6B792C9111B87&eid=211C7E02AC474301&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0