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:
Nov. 14, 2017
Filed:
Jul. 24, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Inventor:
Young Min Shin, Hwaseong-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 12/0811 (2016.01); G06F 12/084 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0811 (2013.01); G06F 12/084 (2013.01); G06F 2212/1024 (2013.01); G06F 2212/601 (2013.01); G06F 2212/6042 (2013.01);
Abstract
A multi-core CPU system includes a shared L2 cache, an access control logic circuit, a plurality of cores, each core configured to access the shared L2 cache through the access control logic circuit, and a size adjusting circuit configured to adjust a size of the shared L2 cache in response to an indication signal that indicates a number of operation cores among the plurality of cores.