Title: Cluster-based IP Router: Implementation and Evaluation
Abstract: IP routers are now increasingly expected to do more than just traditional packet forwarding - they must be extensible as well as scalable. It is a challenge to design a router architecture to support both high (and increasing) packet forwarding rates as well as a wide array of packet processing services. The most easily extensible design would be entirely software-based, but this is in tension with the requirement for high performance. One possible answer is to couple a software-based router with a high performance platform. Cluster-based supercomputers are very successful due to their scalability and high availability, and they also exhibit outstanding performance/cost ratio. In this paper, we describe the implementation and evaluation of an extensible and scalable software-based IP router, which is built using a cluster of processors connected by a high-speed/low latency InfiniBand interconnection network. Our measurements show that the performance of this router can be scaled nearly linearly with increasing hardware
Publication Year: 2006
Publication Date: 2006-09-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 6
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