公开(公告)号：US11610281B2

公开(公告)日：2023-03-21

申请号：US17146491

申请日：2021-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sushant Kondguli ,  Arun Radhakrishnan ,  Zachary D. Neyland ,  David C. Tannenbaum

IPC: G06F12/0897 ,  G06T1/60 ,  G06F12/0877 ,  G06F9/50 ,  G06N20/00 ,  G06F11/34 ,  G06T1/20 ,  G06F11/30

Abstract: A method of processing a workload in a graphics processing unit (GPU) may include detecting a work item of the workload in the GPU, determining a cache policy for the work item, and operating at least a portion of a cache memory hierarchy in the GPU for at least a portion of the work item based on the cache policy. The work item may be detected based on information received from an application and/or monitoring one or more performance counters by a driver and/or hardware detection logic. The method may further include monitoring one or more performance counters, wherein the cache policy for the work item may be determined and/or changed based on the one or more performance counters. The cache policy for the work item may be selected based on a runtime learning model.