Incast-Free MoE Rate-Based Scheduling
Weekly Paper Notes — one of the top picks from the 2026-08-01 CS paper digest. Area: Systems / Networking. Authors: Evyatar Cohen, Jose Yallouz, Mark Silberstein, Isaac Keslassy (Technion); Alexander Shpiner (NVIDIA); Sylvia Ratnasamy, Isaac Keslassy (UC Berkeley) arXiv: 2607.26340 · PDF TL;DR Mixture-of-Experts models route each token to a small subset of experts, which turns every MoE layer into a highly skewed all-to-all communication phase across the GPU fabric....