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:
Apr. 09, 2019
Filed:
Feb. 09, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Namhyung Kim, Seoul, KR;
Junwhan Ahn, Seoul, KR;
Kiyoung Choi, Seoul, KR;
Woong Seo, Hwaseong-si, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/0811 (2016.01); G06F 12/0862 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0811 (2013.01); G06F 12/0862 (2013.01); G06F 2212/604 (2013.01); G06F 2212/6026 (2013.01);
Abstract
A method of managing a cache includes storing first data of an upper level cache in a lower level cache, predicting a reuse distance level of second data having a same signature as the first data based on access information about the first data, and storing the second data in one of the lower level cache and a main memory based on the predicted reuse distance level of the second data.