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:
Feb. 28, 2023
Filed:
May. 09, 2019
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Changhoan Kim, Long Island City, NY (US);
John A. Gunnels, Somers, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/50 (2006.01); G06F 9/30 (2018.01); G06F 12/0815 (2016.01);
U.S. Cl.
CPC ...
G06F 9/5016 (2013.01); G06F 9/30043 (2013.01); G06F 12/0815 (2013.01); G06F 2212/62 (2013.01);
Abstract
Methods and systems for locking a cache line of a cache. A cache line is locked based on a count of a plurality of threads that access the cache line and maintained in the cache until all of the plurality of threads have loaded the cache line.