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. 05, 2022
Filed:
Oct. 04, 2019
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/122 (2016.01); G06F 12/123 (2016.01); G06F 12/14 (2006.01); G06F 13/16 (2006.01); G06F 1/3234 (2019.01); G06F 12/0882 (2016.01);
U.S. Cl.
CPC ...
G06F 12/122 (2013.01); G06F 1/3275 (2013.01); G06F 12/0882 (2013.01); G06F 12/123 (2013.01); G06F 12/1458 (2013.01); G06F 13/1668 (2013.01); G06F 2212/1024 (2013.01);
Abstract
A main memory device includes a first memory device; and a second memory device having an access latency different from that of the first memory device. The first memory device determines, based on an access count for at least one region of the first memory device, a hot page included in the at least one region.