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:
Oct. 10, 2023
Filed:
Mar. 26, 2021
Intel Corporation, Santa Clara, CA (US);
Sergej Deutsch, Hillsboro, OR (US);
David M. Durham, Beaverton, OR (US);
Karanvir S. Grewal, Hillsboro, OR (US);
Michael D. LeMay, Hillsboro, OR (US);
Michael E. Kounavis, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Technologies disclosed herein provide one example of a processor that includes a register to store a first encoded pointer for a first memory allocation for an application and circuitry coupled to memory. Size metadata is stored in first bits of the first encoded pointer and first memory address data associated with the first memory allocation is stored in second bits of the first encoded pointer. The circuitry is configured to determine a first memory address of a first marker region in the first memory allocation, obtain current data from the first marker region at the first memory address, compare the current data to a reference marker stored separately from the first memory allocation, and determine that the first memory allocation is in a first state in response to a determination that the current data corresponds to the reference marker.