76 citations · 107 across the 6 of their papers we have counts for
5 papers · 1 filter
Flock: Accurate network fault localization at scale
Vipul Harsh, Tong Meng, Kapil Agrawal +1
Inferring the root cause of failures among thousands of components in a data center network is challenging, especially for "gray" failures that are not reported directly by switche…
Measuring and Understanding Throughput of Network Topologies
Sangeetha Abdu Jyothi, Ankit Singla, P. Brighten Godfrey +1
High throughput is of particular interest in data center and HPC networks. Although myriad network topologies have been proposed, a broad head-to-head comparison across topologies…
Low latency via redundancy
Ashish Vulimiri, P. Brighten Godfrey, Radhika Mittal +3
Low latency is critical for interactive networked applications. But while we know how to scale systems to increase capacity, reducing latency --- especially the tail of the latency…
Finishing Flows Quickly with Preemptive Scheduling
Chi-Yao Hong, Matthew Caesar, P. Brighten Godfrey
Today's data centers face extreme challenges in providing low latency. However, fair sharing, a principle commonly adopted in current congestion control protocols, is far from opti…
Slick Packets
Giang T. K. Nguyen, Rachit Agarwal, Junda Liu +3
Source-controlled routing has been proposed as a way to improve flexibility of future network architectures, as well as simplifying the data plane. However, if a packet specifies i…