The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Dec. 07, 2018
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Shomit N. Das, Austin, TX (US);
Joseph L. Greathouse, Austin, TX (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
A processing system dynamically scales at least one of voltage and frequency at a subset of a plurality of compute units of a graphics processing unit (GPU) based on characteristics of a kernel or workload to be executed at the subset. A system management unit for the processing system receives a compute unit mask, designating the subset of a plurality of compute units of a GPU to execute the kernel or workload, and workload characteristics indicating the compute-boundedness or memory bandwidth-boundedness of the kernel or workload from a central processing unit of the processing system. The system management unit determines a dynamic voltage and frequency scaling policy for the subset of the plurality of compute units of the GPU based on the compute unit mask and the workload characteristics.