Paper Abstract and Keywords |
Presentation |
2012-11-27 13:00
Effective Orderings of Instances and Variable Assignments in SAT-based ATPG with Solution Reuse Kenji Ueda, Tsuyoshi Iwagaki, Hideyuki Ichihara, Tomoo Inoue (Hiroshima City Univ.) VLD2012-83 DC2012-49 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This report discusses the efficiency of iteratively solving various instances with
solution reuse in test generation based on Boolean satisfiability (SAT).
The efficiency is mainly affected by (1) instance ordering, (2) variable ordering and
(3) logic value assignments. This work presents an effective method to determine two factors of
(1) and (2). The proposed method aims at reducing the overall processing time by decreasing
the number of similarity calculation, which is needed to determine an effective instance order,
by means of a threshold value of similarity. The method also attempts to enhance the efficiency of
searching solutions by determining an variable order
with history of solution reuse in terms of literals.
In this work, preliminary experiments are conducted to find out appropriate parameters used in the proposed method.
Experimental results under the parameters show that the proposed method can outperform conventional methods. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Test generation (ATPG) / Boolean satisfiability (SAT) / solution reuse / instance ordering / variable ordering / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 321, DC2012-49, pp. 141-146, Nov. 2012. |
Paper # |
DC2012-49 |
Date of Issue |
2012-11-19 (VLD, DC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and 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) |
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VLD2012-83 DC2012-49 |
Conference Information |
Committee |
VLD DC IPSJ-SLDM CPSY RECONF ICD CPM |
Conference Date |
2012-11-26 - 2012-11-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Centennial Hall Kyushu University School of Medicine |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Design Gaia 2012 -New Field of VLSI Design- |
Paper Information |
Registration To |
DC |
Conference Code |
2012-11-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) |
Effective Orderings of Instances and Variable Assignments in SAT-based ATPG with Solution Reuse |
Sub Title (in English) |
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Keyword(1) |
Test generation (ATPG) |
Keyword(2) |
Boolean satisfiability (SAT) |
Keyword(3) |
solution reuse |
Keyword(4) |
instance ordering |
Keyword(5) |
variable ordering |
Keyword(6) |
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Keyword(7) |
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1st Author's Name |
Kenji Ueda |
1st Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
2nd Author's Name |
Tsuyoshi Iwagaki |
2nd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
3rd Author's Name |
Hideyuki Ichihara |
3rd Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
4th Author's Name |
Tomoo Inoue |
4th Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-11-27 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
DC |
Paper # |
VLD2012-83, DC2012-49 |
Volume (vol) |
vol.112 |
Number (no) |
no.320(VLD), no.321(DC) |
Page |
pp.141-146 |
#Pages |
6 |
Date of Issue |
2012-11-19 (VLD, DC) |
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