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Forming N-detection test sets without test generation

Published: 01 April 2007 Publication History

Abstract

We describe a procedure for forming n-detection test sets for n>1 without applying a test generation procedure to target faults. The proposed procedure accepts a one-detection test set. It extracts test cubes for target faults from the one-detection test set, and merges the test cubes to obtain new test vectors. By extracting and merging different test cubes in different iterations of this process, an n-detection test set is obtained. Merging of test cubes does not require test generation or fault simulation. Fault simulation is required for extracting test cubes for target faults. We demonstrate that the resulting test set is as effective in detecting untargeted faults as an n-detection test set generated by a deterministic test generation procedure. We also discuss the application of the proposed procedure starting from a random test set (instead of a one-detection test set).

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      cover image ACM Transactions on Design Automation of Electronic Systems
      ACM Transactions on Design Automation of Electronic Systems  Volume 12, Issue 2
      April 2007
      222 pages
      ISSN:1084-4309
      EISSN:1557-7309
      DOI:10.1145/1230800
      Issue’s Table of Contents
      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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      Publication History

      Published: 01 April 2007
      Published in TODAES Volume 12, Issue 2

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      Author Tags

      1. n-detection test sets
      2. Bridging faults
      3. stuck-at faults
      4. test generation

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