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:
Jul. 23, 2024
Filed:
Apr. 18, 2023
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
David M. Durham, Beaverton, OR (US);
Ron Gabor, Herzliya, IL;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 12/14 (2006.01); G06F 21/57 (2013.01); G06F 21/60 (2013.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
G06F 12/1458 (2013.01); G06F 21/577 (2013.01); G06F 21/602 (2013.01); G06F 21/6218 (2013.01); G06F 2212/1052 (2013.01); G06F 2212/608 (2013.01); G06F 2221/034 (2013.01);
Abstract
Embodiments are directed to memory protection with hidden inline metadata. An embodiment of an apparatus includes processor cores; a computer memory for the storage of data; and cache memory communicatively coupled with one or more of the processor cores, wherein one or more processor cores of the plurality of processor cores are to implant hidden inline metadata in one or more cachelines for the cache memory, the hidden inline metadata being hidden at a linear address level.