单客户端NFS系统中文件浏览时间的改进

2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE) Pub Date : 2013-11-14 DOI:10.1109/GCCE.2013.6664861

Amit Sahrawat, Vivek Trivedi, Namjae Jeon, Jaeook Kwon, Cheul-hee Hahm

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引用次数: 0

摘要

网络文件系统(NFS)是最流行的远程文件系统协议之一，用于通过网络访问目录和文件。如果NFS挂载点有数千个文件(例如，一个目录包含5000个文件)，那么目录浏览(遍历、打开()、stat()和读取())时间与本地文件系统浏览(遍历、打开()、stat()和读取())时间相比，性能会显著下降。为了减少单客户端系统下NFS文件浏览时间，本文提出了一种基于多客户端系统的传统NFS协议的修改方法。实验结果表明，该算法的性能比传统算法提高了44.6%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On the improvement of file browsing time in single client NFS system

The Network File System (NFS) is one of the most popular remote file system protocols for accessing directories and files over the network. If NFS mount point has thousands of files (e.g. a directory containing 5000 files), there is a significant performance drop in directory browsing (traverse, open(), stat() and read()) time as compared to local file system browsing (traverse, open(), stat() and read()) time. In order to reduce the file browsing time in the NFS with single client system, this paper presents the modification of a conventional NFS protocol usage with multiple client systems. Experimental results show the proposed implementation gives 44.6% performance improvement over a conventional one.

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2013 IEEE 2nd Global Conference on Consumer Electronics (GCCE)

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