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1. (WO2017033326) SEMICONDUCTOR DEVICE AND INFORMATION PROCESSING DEVICE

Pub. No.:    WO/2017/033326    International Application No.:    PCT/JP2015/074167
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Fri Aug 28 01:59:59 CEST 2015
IPC: G06N 99/00
G06F 7/00
Applicants: HITACHI, LTD.
株式会社日立製作所
Inventors: OKUYAMA, Takuya
奥山 拓哉
YAMAOKA, Masanao
山岡 雅直
Title: SEMICONDUCTOR DEVICE AND INFORMATION PROCESSING DEVICE
Abstract:
Provided are a semiconductor device and an information processing device which may be manufactured inexpensively and easily, and which are capable of carrying out a computation of an arbitrary interaction model such as an Ising model. The semiconductor device carries out nonlinear computations, and comprises: a memory; a read-out unit which reads data from the memory; a majority circuit which receives an input of a result of a prescribed computation which is carried out on the data which the read-out unit has read out; and a write circuit which receives an input of an output of the majority circuit. A value of a prescribed signal is stochastically inverted in the front stage of the majority circuit.