An Assessment of Low-Power VLSI Testing Requires A Test Data Compression Architecture

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Main Authors: P. Swetha, K. Divya Lakshmi, Dr. B. Sudarshan
Format: Recurso digital
Published: Zenodo 2021
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author P. Swetha
K. Divya Lakshmi
Dr. B. Sudarshan
author_facet P. Swetha
K. Divya Lakshmi
Dr. B. Sudarshan
contents With semiconductor technology's ever-increasing integration capability, today's huge integrated circuits necessitate an ever-increasing quantity of knowledge for testing, resulting in longer test times and higher memory requirements for testers. Larger test data sizes necessitate not only more memory, but also a significant rise in testing time. These continue to be the stumbling block in the system's testing. The foregoing issues are resolved using a technique known as test data compression, which involves lowering the test data volume without compromising the system's overall performance. ISCAS'89 benchmark circuits are known for compressing test sets, hence MINTEST vector creation is used to construct test vectors. The major purpose of the work is to use coding systems like variable length coding and fixed length coding to reduce test data volume and, as a result, test data memory.
format Recurso digital
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publishDate 2021
publisher Zenodo
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spellingShingle An Assessment of Low-Power VLSI Testing Requires A Test Data Compression Architecture
P. Swetha
K. Divya Lakshmi
Dr. B. Sudarshan
Compress
Tester memory
MINTEST vector
ISCAS'89.
With semiconductor technology's ever-increasing integration capability, today's huge integrated circuits necessitate an ever-increasing quantity of knowledge for testing, resulting in longer test times and higher memory requirements for testers. Larger test data sizes necessitate not only more memory, but also a significant rise in testing time. These continue to be the stumbling block in the system's testing. The foregoing issues are resolved using a technique known as test data compression, which involves lowering the test data volume without compromising the system's overall performance. ISCAS'89 benchmark circuits are known for compressing test sets, hence MINTEST vector creation is used to construct test vectors. The major purpose of the work is to use coding systems like variable length coding and fixed length coding to reduce test data volume and, as a result, test data memory.
title An Assessment of Low-Power VLSI Testing Requires A Test Data Compression Architecture
topic Compress
Tester memory
MINTEST vector
ISCAS'89.
url https://doi.org/10.5281/zenodo.18592053