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TCAD
2010
136views more  TCAD 2010»
13 years 7 months ago
Bounded Model Debugging
Design debugging is a major bottleneck in modern VLSI design flows as both the design size and the length of the error trace contribute to its inherent complexity. With typical des...
Brian Keng, Sean Safarpour, Andreas G. Veneris
GLVLSI
2009
IEEE
125views VLSI» more  GLVLSI 2009»
14 years 4 months ago
Spatial and temporal design debug using partial MaxSAT
Design debug remains one of the major bottlenecks in the VLSI design cycle today. Existing automated solutions strive to aid engineers in reducing the debug effort by identifying ...
Yibin Chen, Sean Safarpour, Andreas G. Veneris, Jo...
VMCAI
2005
Springer
14 years 6 months ago
On the Complexity of Error Explanation
When a system fails to satisfy its specification, the model checker produces an error trace (or counter-example) that demonstrates an undesirable behavior, which is then used in d...
Nirman Kumar, Viraj Kumar, Mahesh Viswanathan
FMCAD
2009
Springer
14 years 7 months ago
Scaling VLSI design debugging with interpolation
—Given an erroneous design, functional verification returns an error trace exhibiting a mismatch between the specification and the implementation of a design. Automated design ...
Brian Keng, Andreas G. Veneris
POPL
2003
ACM
15 years 23 days ago
From symptom to cause: localizing errors in counterexample traces
There is significant room for improving users' experiences with model checking tools. An error trace produced by a model checker can be lengthy and is indicative of a symptom...
Thomas Ball, Mayur Naik, Sriram K. Rajamani