Model optimization techniques in a verification platform for classified properties

被引:0
|
作者
Zhu, M [1 ]
Bian, JN [1 ]
Wu, WM [1 ]
机构
[1] Tsinghua Univ, Dept Comp & Sci, Beijing 100084, Peoples R China
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暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In system functional verification, collaborative method is an effective technique. Co-SAM verification platform employs three verification methods, static analysis, logic simulation and model checking, to implement verification process. With the collaborative platform, system properties are classified and verified. A whole model for a system inclines to ineffectiveness and states explosion during verification. Model refinement is indispensable. This paper presents special optimization techniques for verification model refinement, i.e. property grouping, signals reordering, and model hierarchizing. Experimental results demonstrate the validity of these optimization techniques in system functional verification.
引用
收藏
页码:542 / 548
页数:7
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