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. 19, 2022
Filed:
Sep. 01, 2017
Applicant:
Xilinx Technology Beijing Limited, Beijing, CN;
Assignee:
XILINX TECHNOLOGY BEIJING LIMITED, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/08 (2006.01); G06N 3/063 (2006.01); G06N 3/04 (2006.01); G06F 7/485 (2006.01); G06N 7/00 (2006.01);
U.S. Cl.
CPC ...
G06N 3/08 (2013.01); G06N 3/0445 (2013.01); G06N 3/063 (2013.01); G06F 7/485 (2013.01); G06N 7/005 (2013.01);
Abstract
The present disclosure proposes a fixed-point training method and apparatus based on static fixed-point conversion scheme. More specifically, the present disclosure proposes a fixed-point training method for LSTM neural network. According to this method, during the fine-tuning process of the neural network, it uses fixed-point numbers to conduct forward calculation. Accordingly, within several training cycles, the network accuracy may returned to the desired accuracy level under floating point calculation.