Evaluation of caching strategies for an Internet server

A. Reddy
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引用次数: 8

Abstract

We look at a number of issues in organizing a file system cache in an Internet multimedia server. Traces from NCSA World-Wide-Web (WWW) server are used in this study. We study several caching strategies for improving the overall performance of such a server and show that request response time can be improved by some of the replacement policies that take size of the request into account. The new policies perform better as the video/audio content increases in the file system workload. We also show that previously proposed cache sharing strategies improve performance significantly in these multimedia servers.
互联网服务器缓存策略的评估
我们将讨论在Internet多媒体服务器中组织文件系统缓存的一些问题。本研究使用NCSA万维网(WWW)服务器的痕迹。我们研究了几种用于提高此类服务器整体性能的缓存策略,并表明可以通过考虑请求大小的一些替换策略来改进请求响应时间。当文件系统工作负载中的视频/音频内容增加时,新策略的性能会更好。我们还表明,以前提出的缓存共享策略可以显著提高这些多媒体服务器的性能。
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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