Title:
情報処理装置および情報処理方法
Document Type and Number:
Japanese Patent JP6979331
Kind Code:
B2
Abstract:
It is possible to perform a stochastic process based on a metropolis algorithm while reducing a physical quantity of a circuit. Provided is an information processing apparatus including one or a plurality of array circuits. In this apparatus, each of the array circuits includes a plurality of units, and each of the plurality of units includes a first memory that stores a value indicating a state of one node of a coupling model, a second memory that stores a coupling coefficient indicating coupling from a node of another unit connected to an unit of the second memory, and a logic circuit that determines a value indicating a subsequent state of the one node based on a value indicating a state of the node of the other unit and the coupling coefficient. Further, the logic circuit sets a first random variable in accordance with an exponential distribution of a parameter θ as an input.
Inventors:
Takuya Okuyama
Masato Hayashi
Masanao Yamaoka
Masato Hayashi
Masanao Yamaoka
Application Number:
JP2017209112A
Publication Date:
December 15, 2021
Filing Date:
October 30, 2017
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06N7/00; G06F7/38; G06F17/10; G06N10/00
Domestic Patent References:
| JP2016051313A | ||||
| JP9307561A | ||||
| JP2016051351A |
Attorney, Agent or Firm:
Aoritsu patent business corporation