Scalable Federated Learning Over Passive Optical Networks (W6A.36)
Presenter: Jun Li, Chalmers University of Technology
Two-step aggregation is introduced to facilitate scalable federated learning (SFL) over passive optical networks (PONs). Results reveal that the SFL keeps the required PON upstream bandwidth constant regardless of the number of involved clients, while bringing 10% learning accuracy improvement.
Authors:Jun Li, Chalmers University of Technology / Jiajia Chen, Chalmers University of Technology / Lei Chen, Research Institutes of Sweden