NFS Prefetch Mechanism Based on Given I/O Pattern
基于给定访问序列的NFS预取技术

Network File System (NFS) has been widely used in many domains for its stability and ease of use. To improve the I/O pcrformance of NFS server,we presentcd a NFS Pseudo Random Prefetch (NPRP) mechanism based on given I/O pattern. Experimental results show that more than 200 0 0 I/O performance of NFS server with NPRP mechanism has increased for applications with given patterns.