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» On the Complexity of Circuit Satisfiability
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STOC
2004
ACM
78views Algorithms» more  STOC 2004»
14 years 6 months ago
Robust pcps of proximity, shorter pcps and applications to coding
We continue the study of the trade-off between the length of PCPs and their query complexity, establishing the following main results (which refer to proofs of satisfiability of c...
Eli Ben-Sasson, Oded Goldreich, Prahladh Harsha, M...
ASPDAC
2009
ACM
144views Hardware» more  ASPDAC 2009»
13 years 11 months ago
Complete-k-distinguishability for retiming and resynthesis equivalence checking without restricting synthesis
Iterative retiming and resynthesis is a powerful way to optimize sequential circuits but its massive adoption has been hampered by the hardness of verification. This paper tackle...
Nikolaos D. Liveris, Hai Zhou, Prithviraj Banerjee
DATE
2004
IEEE
82views Hardware» more  DATE 2004»
13 years 10 months ago
Managing Don't Cares in Boolean Satisfiability
Advances in Boolean satisfiability solvers have popularized their use in many of today's CAD VLSI challenges. Existing satisfiability solvers operate on a circuit representat...
Sean Safarpour, Andreas G. Veneris, Rolf Drechsler...
ASPDAC
2000
ACM
102views Hardware» more  ASPDAC 2000»
13 years 10 months ago
Multi-clock path analysis using propositional satisfiability
We present a satisfiability based multi-clock path analysis method. The method uses propositional satisfiability (SAT) in the detection of multi-clock paths. We show a method to re...
Kazuhiro Nakamura, Shinji Maruoka, Shinji Kimura, ...
IPPS
1999
IEEE
13 years 10 months ago
Solving Satisfiability Problems on FPGAs using Experimental Unit Propagation Heuristic
This paperpresents new resultson anapproach for solvingsatisfiability problems (SAT), that is, creating a logic circuit that is specialized to solve each problem instance on Field ...
Takayuki Suyama, Makoto Yokoo, Akira Nagoya