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GLVLSI
2007
IEEE
171views VLSI» more  GLVLSI 2007»
13 years 11 months ago
Combinational equivalence checking for threshold logic circuits
Threshold logic is gaining prominence as an alternative to Boolean logic. The main reason for this trend is the availability of devices that implement these circuits efficiently (...
Tejaswi Gowda, Sarma B. K. Vrudhula, Goran Konjevo...
GLVLSI
2008
IEEE
120views VLSI» more  GLVLSI 2008»
13 years 11 months ago
SAT-based equivalence checking of threshold logic designs for nanotechnologies
Novel nano-scale devices have shown promising potential to overcome physical barriers faced by complementary metaloxide semiconductor (CMOS) technology in future circuit design. H...
Yexin Zheng, Michael S. Hsiao, Chao Huang
DATE
1999
IEEE
135views Hardware» more  DATE 1999»
13 years 9 months ago
Combinational Equivalence Checking Using Satisfiability and Recursive Learning
The problem of checking the equivalence of combinational circuits is of key significance in the verification of digital circuits. In recent years, several approaches have been pro...
João P. Marques Silva, Thomas Glass
GLVLSI
2005
IEEE
97views VLSI» more  GLVLSI 2005»
13 years 10 months ago
On equivalence checking and logic synthesis of circuits with a common specification
In this paper we develop a theory of equivalence checking (EC) and logic synthesis of circuits with a common specification (CS). We show that two combinational circuits N1, N2 have...
Eugene Goldberg
DAC
2007
ACM
14 years 6 months ago
On Resolution Proofs for Combinational Equivalence
Modern combinational equivalence checking (CEC) engines are complicated programs which are difficult to verify. In this paper we show how a modern CEC engine can be modified to pr...
Satrajit Chatterjee, Alan Mishchenko, Robert K. Br...