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Paper Abstract and Keywords
Presentation 2009-12-04 13:25
A Test Compaction Oriented Don't Care Identification Method
Motohiro Wakazono, Toshinori Hosokawa (Nihon Univ.), Masayoshi Yoshimura (Kyushu Univ.) VLD2009-62 DC2009-49
Abstract (in Japanese) (See Japanese page) 
(in English) In recent year, the growing density and complexity for VLSIs cause an increase in the number of test pattern and an increase in the number of fault models to be tested high quality and low cost test pattern are required to solve there problems. One of test generation methods to get high quality and low cost test pattern is a don’t care identification technique. However, conventional don’t care identification techniques identity don’t care bits of specific primary inputs for specific test pattern. Therefore, it may have a bad influence an application specific fields like a test compaction. In this paper, we propose a test compaction oriented don’t care identification method which controls care bits in a test set. Experimental results for ITC’99 benchmark circuits and ISCAS’89 benchmark circuits show that a given test set can be efficiently compacted the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) don't care identification / care bit bistribution / test compaction / essential fault / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 316, DC2009-49, pp. 149-154, Dec. 2009.
Paper # DC2009-49 
Date of Issue 2009-11-25 (VLD, DC) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF VLD2009-62 DC2009-49

Conference Information
Committee VLD DC IPSJ-SLDM CPSY RECONF ICD CPM  
Conference Date 2009-12-02 - 2009-12-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Kochi City Culture-Plaza 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Design Gaia 2009 ―New Field of VLSI Design― 
Paper Information
Registration To DC 
Conference Code 2009-12-VLD-DC-SLDM-CPSY-RECONF-ICD-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Test Compaction Oriented Don't Care Identification Method 
Sub Title (in English)  
Keyword(1) don't care identification  
Keyword(2) care bit bistribution  
Keyword(3) test compaction  
Keyword(4) essential fault  
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1st Author's Name Motohiro Wakazono  
1st Author's Affiliation Nihon University (Nihon Univ.)
2nd Author's Name Toshinori Hosokawa  
2nd Author's Affiliation Nihon University (Nihon Univ.)
3rd Author's Name Masayoshi Yoshimura  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
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Speaker Author-1 
Date Time 2009-12-04 13:25:00 
Presentation Time 20 minutes 
Registration for DC 
Paper # VLD2009-62, DC2009-49 
Volume (vol) vol.109 
Number (no) no.315(VLD), no.316(DC) 
Page pp.149-154 
#Pages
Date of Issue 2009-11-25 (VLD, DC) 


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