Title:
ARITHMETIC DEVICE AND PRODUCT-SUM ARITHMETIC SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/044821
Kind Code:
A1
Abstract:
An arithmetic device provided with a plurality of arithmetic circuit units, a signal output circuit, and a common wiring unit. The common wiring unit electrically connects a plurality of signal output lines of the signal output circuit and a plurality of input lines provided to each of the plurality of arithmetic circuit units. The plurality of arithmetic circuit units have a first arithmetic circuit unit and a second arithmetic circuit unit. Electric signals outputted from the plurality of signal output lines of the signal output circuit are inputted, via the common wiring unit and as electric signals that corresponds to input values, to the plurality of input lines provided to each of the first and second arithmetic units. The extension directions of the plurality of output lines of the first arithmetic circuit unit and the extension directions of the plurality of output lines of the second arithmetic circuit unit are configured to be parallel to each other.
Inventors:
FUJINAMI YASUSHI (JP)
Application Number:
PCT/JP2020/030747
Publication Date:
March 11, 2021
Filing Date:
August 13, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G06G7/60; G06F17/16; G06N3/063
Domestic Patent References:
| WO2017158465A1 | 2017-09-21 |
Foreign References:
| JPH03223982A | 1991-10-02 | |||
| JP2009158020A | 2009-07-16 | |||
| JP2019046358A | 2019-03-22 |
Attorney, Agent or Firm:
OMORI, Junichi (JP)
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