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:
Jul. 30, 2024
Filed:
Mar. 30, 2022
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Robert J. Sonnelitter, III, Bedford Hills, NY (US);
Ekaterina M. Ambroladze, Somers, NY (US);
Timothy Bronson, Round Rock, TX (US);
Michael A. Blake, Wappingers Falls, NY (US);
Tu-An T. Nguyen, Austin, TX (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/0891 (2016.01); G06F 9/38 (2018.01); G06F 12/0811 (2016.01); G06F 12/0817 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0891 (2013.01); G06F 9/3816 (2013.01); G06F 12/0811 (2013.01); G06F 12/0824 (2013.01);
Abstract
Castout handling in a distributed cache topology, including: detecting, by a first cache of a plurality of caches, a cache miss; providing, by the first cache to each other cache of the plurality of caches, a message comprising: data indicating a cache address corresponding to the cache miss; and data indicating a cache line to be evicted.