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cs.NI2021
Shufflecast: An Optical, Data-rate Agnostic and Low-Power Multicast Architecture for Next-Generation Compute Clusters
Sushovan Das, Afsaneh Rahbar, Xinyu Crystal Wu +4
An optical circuit-switched network core has the potential to overcome the inherent challenges of a conventional electrical packet-switched core of today's compute clusters. As opt…
cs.NI2020
DCFIT: Initial Trigger-Based PFC Deadlock Detection in the Data Plane
Xinyu Crystal Wu, T. S. Eugene Ng
Recent data center applications rely on lossless networks to achieve high network performance. Lossless networks, however, can suffer from in-network deadlocks induced by hop-by-ho…