Fault-Tolerant Neuromorphic Computing With Memristors Using Functional ATPG for Efficient Recalibration

IF 1.9 4区工程技术 Q3 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

IEEE Design & Test Pub Date : 2023-08-01 DOI:10.1109/MDAT.2023.3270126

Soyed Tuhin Ahmed, M. Tahoori

引用次数: 0

Abstract

This article focuses on recalibration of neural networks implemented in neuromorphic in-memory computing with memristors. The primary goal of the article is to reduce the amount of data required for recalibration which makes it particularly useful in scenarios where data availability is limited or where recalibration overhead is a concern. Moreover, the proposed approach is robust against both process and temperature variations at a significantly lower overhead compared to related works. This practical method addresses an important issue that can affect the accuracy of neural networks implemented using emerging resistive nonvolatile memories.

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基于功能ATPG的记忆电阻器容错神经形态计算的高效再校准

本文的重点是用忆阻器对神经形态记忆计算中实现的神经网络进行重新校准。这篇文章的主要目标是减少重新校准所需的数据量，这使得它在数据可用性有限或重新校准开销令人担忧的情况下特别有用。此外，与相关工作相比，所提出的方法在显著更低的开销下对过程和温度变化都是稳健的。这种实用的方法解决了一个重要问题，该问题可能会影响使用新兴电阻非易失性存储器实现的神经网络的准确性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Design & Test COMPUTER SCIENCE, HARDWARE & ARCHITECTURE-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

3.80

自引率

5.00%

发文量

期刊介绍： IEEE Design & Test offers original works describing the models, methods, and tools used to design and test microelectronic systems from devices and circuits to complete systems-on-chip and embedded software. The magazine focuses on current and near-future practice, and includes tutorials, how-to articles, and real-world case studies. The magazine seeks to bring to its readers not only important technology advances but also technology leaders, their perspectives through its columns, interviews, and roundtable discussions. Topics include semiconductor IC design, semiconductor intellectual property blocks, design, verification and test technology, design for manufacturing and yield, embedded software and systems, low-power and energy-efficient design, electronic design automation tools, practical technology, and standards.