摘要： 介绍一种基于SCSI流命令的SCSI的目标端，可以将接收到的流命令转换成针对SCSI磁盘的块传输命令。为了得到更好的传输性能，在该目标端中实现了缓存机制。分析了缓存对传输速度的影响，建立了SCSI目标端的传输模型，给出了仿真结果和实验结果。

关键词: SCSI目标端, 缓存, 存储

Abstract: SCSI is a mature protocol and used widely in storage system. This paper presents an implementation of SCSI target based on SCSI stream command set. This target receives stream command and converts it to block command. A cache mechanism is employed for better transfer performance. Some experiments on the influence of cache are carried out and the results are analyzed.

Key words: SCSI target, cache, storage

中图分类号: 

• TP333