iSCSI与其他硬件和软件解决方案的性能比较
Performance comparison between iSCSI and other hardware and software solutions
摘要：
我们报告了我们对一些技术的调查，这些技术可用于使用商品硬件和软件解决方案构建磁盘服务器和磁盘服务器网络。它侧重于这些系统可以实现的性能，并给出了不同配置的实测数据。它分为两部分：iSCSI等技术和软硬件RAID解决方案。第一部分研究了客户端可以使用千兆以太网访问磁盘服务器的不同技术。它涵盖了数据块访问技术（iSCSI、hyperSCSI、ENBD）。实验数字给出了不同数量的客户端和服务器。第二部分比较了基于3ware硬件RAID控制器的系统、使用Linux软件RAID和IDE卡的系统以及硬件RAID和软件RAID混合的系统。针对不同的RAID级别给出了读写性能测量。
英文摘要：
We report on our investigations on some technologies that can be used to build disk servers and networks of disk servers using commodity hardware and software solutions. It focuses on the performance that can be achieved by these systems and gives measured figures for different configurations. It is divided into two parts : iSCSI and other technologies and hardware and software RAID solutions. The first part studies different technologies that can be used by clients to access disk servers using a gigabit ethernet network. It covers block access technologies (iSCSI, hyperSCSI, ENBD). Experimental figures are given for different numbers of clients and servers. The second part compares a system based on 3ware hardware RAID controllers, a system using linux software RAID and IDE cards and a system mixing both hardware RAID and software RAID. Performance measurements for reading and writing are given for different RAID levels.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
