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:
Nov. 18, 2025
Filed:
Mar. 22, 2023
Advanced Micro Devices, Inc., Santa Clara, CA (US);
William Robert Alverson, Del Valle, TX (US);
Jerry Anton Ahrens, Sister Bay, WI (US);
Anil Harwani, Austin, TX (US);
Joshua Taylor Knight, Georgetown, TX (US);
Grant Evan Ley, Eden, UT (US);
Amitabh Mehra, Fort Collins, CO (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
Duplicating memory content with chipset attached memory is described. In accordance with the described techniques, contents of a system memory are duplicated on a chipset attached memory over a chipset link. Memory requests are serviced using the contents of the system memory and the contents on the chipset attached memory. Servicing the memory requests includes servicing a first portion of a read request using the contents of the system memory and a second, remaining portion of the read request using the contents on the chipset attached memory. Servicing the memory requests further includes communicating a write request to the system memory and to the chipset attached memory.