2 papers
cs.NI2026
To Reconfigure or Not to Reconfigure: Optimizing All-to-All Collectives in Circuit-Switched Photonic Interconnects
Anchengcheng Zhou, Vamsi Addanki, Maria Apostolaki
All-to-all collective communication is a core primitive in distributed machine learning and high-performance computing. At the server scale, the communication demands of these work…
cs.NI2023
Confucius: Achieving Consistent Low Latency with Practical Queue Management for Real-Time Communications
Zili Meng, Nirav Atre, Mingwei Xu +2
Real-time communication applications require consistently low latency, which is often disrupted by latency spikes caused by competing flows, especially Web traffic. We identify the…