When RDMA Goes Long-Haul: Characterization, Modeling, and Verbs-Level Emulation with Implications for Federated Learning

Jan 1, 2026·
Yuke Li
Zhonghao Chen
Zhonghao Chen
,
Xiaoyi Lu
· 1 min read
Type
Publication
In Proceedings of the 35th International Symposium on High-Performance Parallel and Distributed Computing

This work characterizes long-haul RDMA behavior, develops modeling and verbs-level emulation support, and studies the implications for geo-distributed federated learning systems.