公开(公告)号：US20210406092A1

公开(公告)日：2021-12-30

申请号：US16945519

申请日：2020-07-31

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Leonardo DE PAULA ROSA PIGA ,  Karthik RAO ,  Indrani PAUL ,  Mahesh SUBRAMONY ,  Kenneth MITCHELL ,  Dana Glenn LEWIS ,  Sriram SAMBAMURTHY ,  Wonje CHOI

IPC: G06F9/50 ,  G06F9/48 ,  G06F9/30

Abstract: A processing unit of a processing system compiles a priority queue listing of a plurality of processor cores to run a workload based on a cost of running the workload on each of the processor cores. The cost is based on at least one of a system usage policy, characteristics of the workload, and one or more physical constraints of each processor core. The processing unit selects a processor core based on the cost to run the workload and communicates an identifier of the selected processor core to an operating system of the processing system.