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:
Sep. 23, 2025
Filed:
Oct. 14, 2021
Applicant:
Fujitsu Limited, Kawasaki, JP;
Inventor:
Yasufumi Sakai, Fuchu, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/04 (2023.01);
U.S. Cl.
CPC ...
G06N 3/04 (2013.01);
Abstract
A non-transitory computer-readable storage medium storing a quantization program that causes at least one computer to execute a process, the process includes calculating, for all layers of a neural network, differences each between a trust region radius threshold and a quantization error of a first bit width that is narrower by one step than a second bit width, calculating, based on the differences, each scaling coefficient for all the layers, updating a trust region radius by using a smallest value among the scaling coefficients, and quantizing a parameter of the neural network by a third bit width set based on the trust region.