US 11,809,370 B2
Reservoir computing data flow processor
Kazuki Nakada, Tokyo (JP)
Assigned to TDK CORPORATION, Tokyo (JP)
Filed by TDK CORPORATION, Tokyo (JP)
Filed on Dec. 4, 2020, as Appl. No. 17/111,934.
Application 17/111,934 is a continuation in part of application No. PCT/JP2019/047549, filed on Dec. 5, 2019.
Prior Publication US 2021/0263884 A1, Aug. 26, 2021
Int. Cl. G06F 15/82 (2006.01); G06F 30/20 (2020.01); G06F 111/10 (2020.01)
CPC G06F 15/825 (2013.01) [G06F 30/20 (2020.01); G06F 2111/10 (2020.01)] 20 Claims
OG exemplary drawing
 
1. A reservoir computing data flow processor comprising:
a plurality of reservoir units to be units constituting a reservoir,
wherein the reservoir is able to be reconfigured by changing a connection relationship between the reservoir units,
wherein each of the reservoir units is an operation unit block configured to execute a predetermined operation, and
wherein the operation unit block includes a first adder configured to perform an addition operation on at least two inputs, a nonlinear operator configured to apply a nonlinear function to an output from the first adder or a result of multiplying the output by a predetermined coefficient, and a second adder configured to perform an addition operation on at least two inputs including an output from the nonlinear operator or a result of multiplying the output by a predetermined coefficient.