摘要
随着网络带宽的迅速增长,主机协议处理开销已经成为系统整体性能的瓶颈。为了有效增加系统吞吐率,进一步减轻CPU的负担,本文详细描述了一种基于FPGA(Field Programmable Gate Array)的TOE(TCP Offload En-gine)系统的设计与实现。实验结果表明,系统在吞吐率等方面明显优于非TOE系统。
With the rapid increment of network bandwidth, the overheads of protocol on host have become the bottleneck of system performance. To increase the throughput efficiently and alleviate the burden of CPU,we design and implement a system based on FPGA （Field Programmable Gate Array） in detail, called TOE （TCP Offload Engine）, which places the main part of TCP into hardware. Results show that TOE outperforms non-TOE in terms of throughput to TCP flows.
出处
《计算机科学》
CSCD
北大核心
2008年第8期74-76,共3页
Computer Science
基金
国家自然科学基金资助
项目编号为90604006
