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:
Apr. 08, 2025
Filed:
Dec. 28, 2020
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Brandon K. Potter, Austin, TX (US);
Marko Scrbak, Austin, TX (US);
Sergey Blagodurov, Seattle, WA (US);
Kishore Punniyamurthy, Austin, TX (US);
Nathaniel Morris, Columbus, OH (US);
ADVANCED MICRO DEVICES, INC., Santa Clara, CA (US);
Abstract
Method and apparatus monitor eviction conflicts among cache directory entries in a cache directory and produce cache directory victim entry information for a memory manager. In some examples, the memory manager reduces future cache directory conflicts by changing a page level physical address assignment for a page of memory based on the produced cache directory victim entry information. In some examples, a scalable data fabric includes hardware control logic that performs the monitoring of the eviction conflicts among cache directory entries in the cache directory and produces the cache directory victim entry information.