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. 21, 2023
Filed:
Sep. 29, 2022
Marvell Asia Pte, Ltd., Singapore, SG;
Shubhendu Sekhar Mukherjee, Southborough, MA (US);
Marvell Asia Pte, Ltd., Singapore, SG;
Abstract
Described herein are systems and methods for prime and probe attack mitigation. For example, some methods include, responsive to a cache miss caused by a process, checking whether a priority level of the process satisfies a first priority requirement of a first cache block of a cache with multiple ways including cache blocks associated with respective priority requirements; responsive to the priority level satisfying the first priority requirement, loading the first cache block; and, responsive to the priority level satisfying the first priority requirement, updating the first priority requirement to be equal to the priority level of the process.
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