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A fast algorithm for finding common multiple-vertex dominators in circuit graphs
KTH, School of Information and Communication Technology (ICT), Microelectronics and Information Technology, IMIT.
KTH, School of Information and Communication Technology (ICT), Microelectronics and Information Technology, IMIT.ORCID iD: 0000-0001-7382-9408
2005 (English)In: ASP-DAC 2005: Proceedings Of The Asia And South Pacific Design Automation Conference, IEEE , 2005, 529-532 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we present a fast algorithm for computing common multiple-vertex dominators in circuit graphs. Dominators are widely used in CAD applications such as satisfiability checking, equivalence checking, ATPG, technology mapping, decomposition of Boolean functions and power optimization. State of the art algorithms compute single-vertex dominators in linear time. However, the rare appearance of single-vertex dominators in circuit graphs requires the investigation of a broader type of dominators and the development of algorithms to compute them. We show that our new technique is faster and computes more common multiple-vertex dominators than existing techniques.

Place, publisher, year, edition, pages
IEEE , 2005. 529-532 p.
Keyword [en]
CAD applications, Circuit graphs, Equivalence checking, Fast algorithms, Linear time, Power Optimization, Satisfiability checking, State-of-the-art algorithms, Technology mapping
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:kth:diva-43276ISI: 000245021700105Scopus ID: 2-s2.0-84855814263ISBN: 0-7803-8736-8 (print)ISBN: 978-078038736-2 OAI: oai:DiVA.org:kth-43276DiVA: diva2:448705
Conference
10th Asia and South Pacific Design Automation Conference Location: Shanghai, China Date: Jan 18-21, 2005
Note

QC 20111018

Available from: 2011-10-18 Created: 2011-10-14 Last updated: 2012-09-26Bibliographically approved

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Dubrova, Elena

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf