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. 01, 2025
Filed:
Jan. 19, 2021
Applicant:
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Jong Sun Park, Seoul, KR;
Dong Yeob Shin, Seoul, KR;
Geon Ho Kim, Gunpo-si, KR;
Joong Ho Jo, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/084 (2023.01); G06F 9/50 (2006.01); G06F 18/214 (2023.01); G06N 3/063 (2023.01);
U.S. Cl.
CPC ...
G06N 3/084 (2013.01); G06F 9/5027 (2013.01); G06F 18/2148 (2023.01); G06N 3/063 (2013.01);
Abstract
A deep neural network training accelerator includes an operational unit sequentially performing first and second operations on a plurality of input data of a sub-set according to a mini-batch gradient descent, a determination unit determining each of the input data as one of skip data and training data based on a confidence matrix obtained by the first operation, and a control unit controlling the operational unit to skip the second operation with respect to the skip data.