Research on real-time scheduling algorithm of federated learning tasks based on energy optimization on NoC platform

Abstract

Federal learning technology can realize global data sharing and reduce the risk of privacy disclosure under the premise of ensuring data security. Aiming at the problem of task assignment scheduling in federated learning process, this paper studies the problem of federated learning task scheduling on NoC multi-core platform under cloud computing architecture. Considering the limited computing resources of physical nodes, this paper describes the problem of optimal assignment and execution of tasks on network nodes as a mixed integer nonlinear programming problem. In order to improve the computational effi ciency, the original problem can be equitably converted into a mixed integer linear programming problem. Finally, the scheduling method is verifi ed by real application of task set, and the infl uence of parameter selection on scheduling scheme is studied.