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:
Feb. 23, 2021
Filed:
Jun. 01, 2017
Applicant:
Fujitsu Limited, Kawasaki, JP;
Inventors:
Yasumoto Tomita, Kawasaki, JP;
Hirotaka Tamura, Yokohama, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06N 3/08 (2006.01); G06N 3/04 (2006.01); G06N 3/063 (2006.01); G06F 1/28 (2006.01);
U.S. Cl.
CPC ...
G06N 3/08 (2013.01); G06F 1/28 (2013.01); G06N 3/04 (2013.01); G06N 3/0472 (2013.01); G06N 3/063 (2013.01);
Abstract
In an information processing apparatus, a calculation circuit calculates energy values representing total energies of Ising devices that are set up with different noise widths, where the Ising devices have equal conditions about neuron-to-neuron connections. An exchange control circuit exchanges output values of neurons or noise widths, between first and second Ising devices having adjacent noise widths. This exchange takes place with an exchange probability based on a difference in the energy values between the first Ising device and the second Ising device.