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:
Mar. 13, 2018
Filed:
Sep. 06, 2014
Applicant:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Inventors:
Martin T. Pohlack, Dresden, DE;
Stephan Diestelhorst, Dresden, DE;
Assignee:
ADVANCED MICRO DEVICES, INC., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/52 (2006.01); G06F 12/06 (2006.01); G06F 9/45 (2006.01); G06F 12/0855 (2016.01);
U.S. Cl.
CPC ...
G06F 9/52 (2013.01); G06F 12/0857 (2013.01); G06F 8/458 (2013.01); G06F 2201/825 (2013.01);
Abstract
In the described embodiments, entities in a computing device selectively write specified values to a lock variable in a local cache and one or more lower levels of a memory hierarchy to enable multiple entities to enable the concurrent execution of corresponding critical sections of program code that are protected by a same lock.
Quick Actions:
Pohlack, Martin. (2018). Concurrently executing critical sections in program code in a processor (U.S. Patent No. 9916189). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9916189
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