Coverage of formal properties based on a high-level fault model and functional ATPG

被引:8
|
作者
Fummi, F [1 ]
Pravadelli, G [1 ]
Toto, F [1 ]
机构
[1] Univ Verona, Dipartimento Informat, I-37100 Verona, Italy
关键词
D O I
10.1109/ETS.2005.12
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
The use of model checking to validate descriptions of digital systems lacks a coverage metrics. If the set of formal properties defined to prove the correctness of the design is incomplete, the verification can lead to a false sense of security. This paper refines, extends, and compares with other symbolic approaches, a methodology to estimate the incompleteness of formal properties, which exploits a high-level fault model and functional ATPG.
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页码:162 / 167
页数:6
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