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» On the Structure of Industrial SAT Instances
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69
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ASPDAC
2004
ACM
87views Hardware» more  ASPDAC 2004»
15 years 3 months ago
ShatterPB: symmetry-breaking for pseudo-Boolean formulas
Many important tasks in circuit design and verification can be performed in practice via reductions to Boolean Satisfiability (SAT), making SAT a fundamental EDA problem. However ...
Fadi A. Aloul, Arathi Ramani, Igor L. Markov, Kare...
DAC
2006
ACM
15 years 10 months ago
SAT sweeping with local observability don't-cares
SAT sweeping is a method for simplifying an AND/INVERTER graph (AIG) by systematically merging graph vertices from the inputs towards the outputs using a combination of structural...
Qi Zhu, Nathan Kitchen, Andreas Kuehlmann, Alberto...
84
Voted
TCAD
2002
121views more  TCAD 2002»
14 years 9 months ago
Robust Boolean reasoning for equivalence checking and functional property verification
Many tasks in CAD, such as equivalence checking, property checking, logic synthesis, and false paths analysis require efficient Boolean reasoning for problems derived from circuits...
Andreas Kuehlmann, Viresh Paruthi, Florian Krohm, ...
AAAI
2010
14 years 11 months ago
A Novel Transition Based Encoding Scheme for Planning as Satisfiability
Planning as satisfiability is a principal approach to planning with many eminent advantages. The existing planning as satisfiability techniques usually use encodings compiled from...
Ruoyun Huang, Yixin Chen, Weixiong Zhang
100
Voted
DAC
2005
ACM
14 years 11 months ago
Normalization at the arithmetic bit level
We propose a normalization technique for verifying arithmetic circuits in a bounded model checking environment. Our technique operates on the arithmetic bit level (ABL) descriptio...
Markus Wedler, Dominik Stoffel, Wolfgang Kunz