Presentation 2012-07-02
On efficiently computing of indirect implications
Yusuke MATSUNAGA,
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Abstract(in English) This paper describes an efficient algorithm for computing indirect implications on logic circuit, which are not directly derived from circuit structure. The proposed algorithm utilizes "The cause list" having value assignments which make the target signal to get fixed. The cause list can be derived transitively through the circuit structure, and does not need any functional manipulations. So, this algorithm efficiently computes many indirect implications. As for the comparison, the exact algorithm computing all the indirect implications using SAT solver is also introduced. The experimental results show that the proposed algorithm's efficiency and effectiveness.
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Keyword(in English) logic circuits / ATPG / logic verification / indirect implication
Paper # CAS2012-12,VLD2012-22,SIP2012-44,MSS2012-12
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Conference Date 2012/6/25(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) On efficiently computing of indirect implications
Sub Title (in English)
Keyword(1) logic circuits
Keyword(2) ATPG
Keyword(3) logic verification
Keyword(4) indirect implication
1st Author's Name Yusuke MATSUNAGA
1st Author's Affiliation Faculty of Information Science and Electorical Engineering, Kyushu University()
Date 2012-07-02
Paper # CAS2012-12,VLD2012-22,SIP2012-44,MSS2012-12
Volume (vol) vol.112
Number (no) 116
Page pp.pp.-
#Pages 6
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