公开(公告)号：US20230273832A1

公开(公告)日：2023-08-31

申请号：US18133616

申请日：2023-04-12

Applicant: Intel Corporation

Inventor： Somnath Paul ,  Muhammad M. Khellah ,  Linda Zeng ,  Mohamed Elmalaki

IPC: G06F9/50 ,  G06F1/3228 ,  G06F1/3296

CPC classification number: G06F9/505 ,  G06F1/3228 ,  G06F1/3296

Abstract: A system for autonomous and proactive power management for energy efficient execution of machine learning workloads may include an apparatus such as system-on-chip (SoC) comprising an accelerator configurable to load and execute a neural network and circuitry to receive a profile of the neural network. The profile may be received from a compiler and include information regarding a plurality of layers of the neural network. Responsive to the profile and the information regarding the plurality of layers, circuitry may adjust, using a local power management unit (PMU) included the apparatus, a power level to the accelerator while the accelerator executes the neural network. The power level adjustment may be based on whether the particular layer is a compute-intensive layer or a memory-intensive layer.