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» Improvements to combinational equivalence checking
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DAC
2006
ACM
14 years 6 months ago
Early cutpoint insertion for high-level software vs. RTL formal combinational equivalence verification
Ever-growing complexity is forcing design to move above RTL. For example, golden functional models are being written as clearly as possible in software and not optimized or intend...
Xiushan Feng, Alan J. Hu
FMCAD
2004
Springer
13 years 10 months ago
Non-miter-based Combinational Equivalence Checking by Comparing BDDs with Different Variable Orders
This paper describes a new method that is useful in combinational equivalence checking with very challenging industrial designs. The method does not build a miter; instead it build...
In-Ho Moon, Carl Pixley
DAC
2006
ACM
13 years 11 months ago
Mining global constraints for improving bounded sequential equivalence checking
In this paper, we propose a novel technique on mining relationships in a sequential circuit to discover global constraints. In contrast to the traditional learning methods, our mi...
Weixin Wu, Michael S. Hsiao