Training Method for Accurate Off‐Chip Training of One‐Selector‐One‐Resistor Crossbar Array with Nonlinearity and Wire Resistance

Training Method for Accurate Off‐Chip Training of One‐Selector‐One‐Resistor Crossbar Array with Nonlinearity and Wire Resistance

This work provides an off‐chip training method for a one‐selector‐one‐resistor (1S1R) crossbar array (CBA) device with wire resistance (rcc) and nonlinear conductance (g i,j) of 1S1R devices for hardware neural network (HNN) applications. An iterative method is introduced to calculate the node volta...

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Bibliographic Details
Main Authors: Jihun Kim, Hyo Cheon Woo, Sunwoo Lee, Byeol Jun Lee, Taegyun Park, Cheol Seong Hwang
Format: Article
Language:English
Published: Wiley 2022-08-01
Series:Advanced Intelligent Systems
Subjects:
crossbar array
IR drop
neural networks
one-selector-one-resistor
selector
Online Access:https://doi.org/10.1002/aisy.202100256

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