Cache replacement policy evicts the cached objects of low popularity to maintain the proxy cache space when it becomes full.
The segments are progressively larger, and proxy cache can be maintained as a two level cache structure in a more effective and reliable manner.
Popularity oriented cache replacement policy effectively replaces the low popular cached media objects with high popular media objects for a regular maintenance of the proxy cache when it becomes full.
The default proxy cache size is between 1 GB and 7 GB.
7 shows that the proposed APoSC scheme performs effectively better than PROP according to the increasing proxy cache size.
Even if you think shared proxy caches
are evil, consider allowing single-user-browser caches to store your pages.
IntranetWare III, due next summer, will add native TCP/IP, replication and advanced file services, and a proxy cache
The problem of optimal cache placement has been thoroughly studied in academia , and the practical implementations of distributed web proxy caches
have been in use successfully for the last two decades.
The device builds on top of Blue Coat's old proxy caches
, adding policy-based content filtering, anti-virus, and IM controls.
"Server-facing" technologies like web switches and load balancers, proxy caches
, SSL accelerators, and similar devices are designed to improve the reliability and scalability of a web site.
This approach is economically attractive for international applications, where intercontinental latency is significant and bandwidth is expensive, and for corporate users, who could also use proxy caches
to control what content was being requested through the corporate Internet connection.
Dilley, et al., "Evaluating content management techniques for web proxy caches
," ACMSIGMETRICSPerformance Evaluation Review, vol.