Exploring Low-Latency Interconnect for Scaling Out Software Routers
HiPINEB@HPCA, pp. 9-15, 2016.
We propose and evaluate RoCE (RDMA over Converged Ethernet) as a low-latency back-plane for horizontally scaled software router nodes. By exploring combinations of design choices in developing internal fabric for software routers, we select a set of parameters and packet I/O APIs that yield the lowest latency and highest throughput. Using...More
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