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Improving scan chain diagnostic accuracy using multi-stage artificial neural networks

Published: 21 January 2019 Publication History

Abstract

Diagnosis of intermittent scan chain failures remains a hard problem. We demonstrate that Artificial Neural Networks (ANNs) can be used to achieve significantly higher accuracy. The key is to take on domain knowledge and use a multi-stage process incorporating ANNs with gradually refined focuses. Experimental results on benchmark circuits show that this method is, on average, 20% more accurate than a state-of-the-art commercial tool for intermittent stuck-at faults, and improves the hit rate from 25.3% to 73.9% for some test-case.

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Cited By

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  • (2024)A High Performance PODEM Algorithm with the Improved Backtrace Process2024 IEEE International Test Conference in Asia (ITC-Asia)10.1109/ITC-Asia62534.2024.10661307(1-6)Online publication date: 18-Aug-2024
  • (2024)A Survey and Recent Advances: Machine Intelligence in Electronic TestingJournal of Electronic Testing10.1007/s10836-024-06117-740:2(139-158)Online publication date: 15-Apr-2024
  • (2023)Scan Chain Architecture With Data Duplication for Multiple Scan Cell Fault DiagnosisIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems10.1109/TCAD.2022.322489942:8(2717-2727)Online publication date: Aug-2023
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cover image ACM Conferences
ASPDAC '19: Proceedings of the 24th Asia and South Pacific Design Automation Conference
January 2019
794 pages
ISBN:9781450360074
DOI:10.1145/3287624
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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  • IEICE ESS: Institute of Electronics, Information and Communication Engineers, Engineering Sciences Society
  • IEEE CAS
  • IEEE CEDA
  • IPSJ SIG-SLDM: Information Processing Society of Japan, SIG System LSI Design Methodology

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Published: 21 January 2019

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Cited By

View all
  • (2024)A High Performance PODEM Algorithm with the Improved Backtrace Process2024 IEEE International Test Conference in Asia (ITC-Asia)10.1109/ITC-Asia62534.2024.10661307(1-6)Online publication date: 18-Aug-2024
  • (2024)A Survey and Recent Advances: Machine Intelligence in Electronic TestingJournal of Electronic Testing10.1007/s10836-024-06117-740:2(139-158)Online publication date: 15-Apr-2024
  • (2023)Scan Chain Architecture With Data Duplication for Multiple Scan Cell Fault DiagnosisIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems10.1109/TCAD.2022.322489942:8(2717-2727)Online publication date: Aug-2023
  • (2023)A Review of Intelligent Design for Test Based on Machine Learning2023 International Symposium of Electronics Design Automation (ISEDA)10.1109/ISEDA59274.2023.10218713(116-120)Online publication date: 8-May-2023
  • (2023)AI/ML algorithms and applications in VLSI design and technologyIntegration, the VLSI Journal10.1016/j.vlsi.2023.06.00293:COnline publication date: 1-Nov-2023
  • (2022)Applying Artificial Neural Networks to Logic Built-in Self-test: Improving Test Point InsertionJournal of Electronic Testing10.1007/s10836-022-06016-938:4(339-352)Online publication date: 4-Aug-2022
  • (2021)Special Session – Machine Learning in Test: A Survey of Analog, Digital, Memory, and RF Integrated Circuits2021 IEEE 39th VLSI Test Symposium (VTS)10.1109/VTS50974.2021.9441051(1-14)Online publication date: 25-Apr-2021
  • (2021)Training Neural Network for Machine Intelligence in Automatic Test Pattern Generator2021 34th International Conference on VLSI Design and 2021 20th International Conference on Embedded Systems (VLSID)10.1109/VLSID51830.2021.00059(316-321)Online publication date: Feb-2021
  • (2020)Scan-Chain-Fault Diagnosis Using Regressions in Cryptographic Chips for Wireless Sensor NetworksSensors10.3390/s2017477120:17(4771)Online publication date: 24-Aug-2020
  • (2020)Diagnosis of Intermittent Scan Chain Faults Through a Multistage Neural Network Reasoning ProcessIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems10.1109/TCAD.2019.295735639:10(3044-3055)Online publication date: Oct-2020
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