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Automatic property generation for the formal verification of bus bridges

  • Mathias Soeken
  • , Ulrich Kühne
  • , Martin Freibothe
  • , Gorschwin Fe
  • , Rolf Drechsler
  • University of Bremen
  • Université Paris
  • OneSpin Solutions

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Résumé

The automatic verification of designs is a challenging task and of high interest due to increasing time-to-market constraints. In this paper, we focus on the verification of bus bridges which are used in many hardware systems to connect two buses running different protocols. We developed an approach to assist the automatic generation of properties from the protocol specification for the formal verification of bus bridges. The technical contribution is that the final set of the verification suite is functionally complete in respect to the underlying verification tool which shows the absence of any verification holes. The approach uses an abstract model of bus bridges in terms of state machines which enables a generic work flow. In experimental evaluations we applied the approach to bus bridges based on the OCP/IP protocol family.

langue originaleAnglais
titreProceedings of the 2011 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2011
Pages417-422
Nombre de pages6
Les DOIs
étatPublié - 11 juil. 2011
Modification externeOui
Evénement14th IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2011 - Cottbus, Allemagne
Durée: 13 avr. 201115 avr. 2011

Série de publications

NomProceedings of the 2011 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2011

Une conférence

Une conférence14th IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2011
Pays/TerritoireAllemagne
La villeCottbus
période13/04/1115/04/11

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