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:
Dec. 10, 2019
Filed:
Jan. 29, 2018
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Inventor:
Moon Gyung Kim, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 12/084 (2016.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 12/084 (2013.01); G06F 3/061 (2013.01); G06F 3/0631 (2013.01); G06F 3/0647 (2013.01); G06F 3/0683 (2013.01); G06F 2212/6042 (2013.01);
Abstract
A cache memory device shared by a plurality of processors includes a cache memory configured to store some of data stored in a main memory and to be accessed by the plurality of processors. A cache controller stores quality-of-service (QoS) information of each of the plurality of processors and differently sets a size of a storage space of the cache memory to be managed by a target processor, based on the QoS information of the target processor.