Sciweavers

283 search results - page 16 / 57
» Solving Over-Constrained Problems with SAT
Sort
View
DDECS
2007
IEEE
127views Hardware» more  DDECS 2007»
14 years 2 months ago
Instance Generation for SAT-based ATPG
— Recently, there is a renewed interest in Automatic Test Pattern Generation (ATPG) based on Boolean Satisfiability (SAT). This results from the availability of very powerful SA...
Daniel Tille, Görschwin Fey, Rolf Drechsler
FPL
2003
Springer
119views Hardware» more  FPL 2003»
14 years 1 months ago
Hardware Implementations of Real-Time Reconfigurable WSAT Variants
Local search methods such as WSAT have proven to be successful for solving SAT problems. In this paper, we propose two host-FPGA (Field Programmable Gate Array) co-implementations,...
Roland H. C. Yap, Stella Z. Q. Wang, Martin Henz
ISCAS
2006
IEEE
106views Hardware» more  ISCAS 2006»
14 years 1 months ago
Integrating observability don't cares in all-solution SAT solvers
— All-solution Boolean satisfiability (SAT) solvers are engines employed to find all the possible solutions to a SAT problem. Their applications are found throughout the EDA in...
Sean Safarpour, Andreas G. Veneris, Rolf Drechsler
JSAT
2010
132views more  JSAT 2010»
13 years 2 months ago
The Impact of Max-SAT Resolution-Based Preprocessors on Local Search Solvers
In this paper we analyze three well-known preprocessors for Max-SAT. The first preprocessor is based on the so-called variable saturation. The second preprocessor is based on the ...
Federico Heras, David Bañeres
CORR
2011
Springer
172views Education» more  CORR 2011»
13 years 2 months ago
Improving Strategies via SMT Solving
We consider the problem of computing numerical invariants of programs by abstract interpretation. Our method eschews two traditional sources of imprecision: (i) the use of widenin...
Thomas Martin Gawlitza, David Monniaux