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.

Date of Patent:
Dec. 24, 2024

Filed:

Nov. 15, 2022
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Idan Horowitz, Haifa, IL;

Tom Kolan, Haifa, IL;

Hillel Mendelson, Geln Iris, AU;

Eliran Roffe, Haifa, IL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 9/30 (2018.01); G06F 12/02 (2006.01); G06F 12/1027 (2016.01);
U.S. Cl.
CPC ...
G06F 12/1027 (2013.01); G06F 9/3004 (2013.01); G06F 12/0238 (2013.01); G06F 2212/7201 (2013.01);
Abstract

A method for performing an address translation context switch includes initializing a computer processor to a first context by storing information identifying the first context in a control register of the computer processor. The first context specifies a mapping of virtual addresses of instructions to physical memory addresses in a first memory area. Information identifying a second context is stored in a memory address translation independent storage, where the second context specifies mapping of virtual addresses of instructions to physical memory addresses in a second memory area. The information identifying the second context is written to the control register of the computer processor.


Find Patent Forward Citations

Horowitz, Idan. (2024). Validating address space context switches by loading an alternative address space from an address translation independent location (U.S. Patent No. 12174750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12174750

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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