代理缓存关键技术的研究

Research on Key Proxy Caching Techniques

基于因特网的代理缓存技术是解决Web访问速度慢、服务器负载重和网络阻塞等问题的一种主要和有效的技术。为了能设计出有效、可扩展、健壮、自适应和稳定的代理缓存方案,本文主要对代理缓存的一致性策略、替换策略、体系结构、缓存内容选择和预取等关键技术问题进行研究,并给出了相关技术的解决方案。

Proxy cache for the Internet is one of the main and effective techniques to alleviate slow access speed, server overloading and network congestion. In this paper, the key proxy caching techniques such as consistency policy, replacement policy, architecture, selecting and prefetching cache’s contents are discussed for developing an efficient, scalable, robust, adaptive and stable proxy caching scheme.