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INFORMATICALT
2010
103views more  INFORMATICALT 2010»
13 years 3 months ago
Formal Correctness Proof for DPLL Procedure
The DPLL procedure for the SAT problem is one of the fundamental algorithms in computer science, with many applications in a range of domains, including software and hardware veri...
Filip Maric, Predrag Janicic
LPAR
2005
Springer
13 years 10 months ago
Decision Procedures for SAT, SAT Modulo Theories and Beyond. The BarcelogicTools
An overview is given of a number of recent developments in SAT and SAT Modulo Theories (SMT). In particular, based on our k of Abstract DPLL and Abstract DPLL modulo Theories, we e...
Robert Nieuwenhuis, Albert Oliveras
FROCOS
2007
Springer
13 years 11 months ago
Architecting Solvers for SAT Modulo Theories: Nelson-Oppen with DPLL
We offer a transition system representing a high-level but detailed architecture for SMT solvers that combine a propositional SAT engine with solvers for multiple disjoint theorie...
Sava Krstic, Amit Goel
FROCOS
2011
Springer
12 years 4 months ago
Stochastic Local Search for SMT: Combining Theory Solvers with WalkSAT
A dominant approach to Satisfiability Modulo Theories (SMT) relies on the integration of a Conflict-Driven-Clause-Learning (CDCL) SAT solver and of a decision procedure able to h...
Alberto Griggio, Quoc-Sang Phan, Roberto Sebastian...
CAV
2009
Springer
212views Hardware» more  CAV 2009»
14 years 5 months ago
Beaver: Engineering an Efficient SMT Solver for Bit-Vector Arithmetic
We present the key ideas in the design and implementation of Beaver, an SMT solver for quantifier-free finite-precision bit-vector logic (QF BV). Beaver uses an eager approach, enc...
Susmit Jha, Rhishikesh Limaye, Sanjit A. Seshia