摘要
并行SCSI受到传输距离和连接设备数的限制,不能满足海量信息存储应用的需要。光纤通道和iSCSI作为两种重要的网络存储协议,已得到广泛的研究和应用,都可以用于高性能数据存储和容灾系统中传输SCSI协议数据。从协议模型、协议特点和I/O性能几个方面对这两种协议进行了详细的比较分析,指出了各自的特点和应用领域。
Limited by transport distance and connectivity limitations, parallel SCSI can not satisfy the need of mass information storage application. As two important network storage protocols, fibre channel and iSCSI are widly researched and applied, and they are used for transferring SCSI protocol data in high performance data storage and disaster storage system, Two protocols are compared from three aspects: protocol layer, features of protocol and I/O performance, and their characteristics and application fields are introduced.
出处
《计算机工程与设计》
CSCD
2004年第10期1654-1657,共4页
Computer Engineering and Design
基金
国防科技预研基金(413160502)
国际合作基金
