公开(公告)号：US20230119235A1

公开(公告)日：2023-04-20

申请号：US17968048

申请日：2022-10-18

Applicant: Google LLC

Inventor： Michael David Hutton ,  Georgios Konstadinidis ,  Lluis-Miquel Munguia ,  Safeen Huda ,  Gaurav Agrawal

IPC: G06F1/08 ,  G06F11/34

Abstract: A method and system for controlling performance of a workload partitioned among a plurality of accelerator chips of a multi-chip system. One or more processors may receive performance speed data for each of the accelerator chips, obtain a model of the partitioned workload, determine a portion of the workload that is either overworked or underworked based on the model of the partitioned workload and the performance speed data for each of the plurality of accelerator chips, and adjust a performance speed of an accelerator chip that performs the portion of the partitioned workload that is either overworked or underworked.