The ca che system can make full use of the network nodes memory space to implement a n etwork virtual memory. At the same time ,it provide a good support for the pa rallel process of application data file.

• 缓冲系统可以充分利用网络结点的存储空间为应用程序实现网络虚拟存储环境,同时也可以很好地支持应用程序对数据文件的并行化处理。