We build the vertical solution from resource sharing middleware to application based on a deep understanding of JXTA core. The optimization work has turned out to be effective from the aspect of bandwidth consumption and disk cache hit rate.

基于对JXTA的深入理解,从资源共享服务中间件的提供到上层应用程序的开发,我们构建了垂直方向的完整解决方案,针对网络带宽消耗及磁盘缓存的优化工作也取得了很好的效果。

We propose two replacement algorithm of disk cache in the hierarchical storage systems to put the really popular programs into the disk cache.

本文提出了两种层次化存储系统中的磁盘Cache替换算法。