走向硬件加速软件路由器

Nadi Sarrar, A. Feldmann, S. Uhlig, Rob Sherwood, Xin Huang
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引用次数: 9

摘要

我们提出了一种替代路由器设计,以填补基于pc的开源软件路由器和商用高端路由器之间的空白。我们的硬件加速软件路由器使用运行开源软件路由器的商用PC硬件作为控制路径,并通过将大部分数据包转发委托给交换机,将其与可编程交换硬件相结合。我们描述了一个原型实现,并表明它能够处理现有载波聚合网络的流量需求。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Towards hardware accelerated software routers
We propose an alternative router design to fill the gap between PC-based open source software routers and commercial high-end routers. Our hardware accelerated software router uses commodity PC hardware running an open source software router for the control path, and couples it with programmable switching hardware by delegating most of the packet forwarding to the switch. We describe a prototype implementation and show that it is capable of handling the traffic requirements of an existing carrier aggregation network.
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