Abstract
Systems-on-chip (SoCs) and SoC architectures provide a collection of challenging problems related to specification, modelling techniques, security issues and structuring questions. We describe a design methodology integrating the event B method and characterized by the incremental and proof-controlled construction of SoC models. The essence of the methodology is the refinement of models, starting from system requirements and producing event B models for characterizing the system under development. The refinement is a unifying concept that ensures the consistency of the different models produced and our contribution is an illustration through a case study, namely a system for measuring the parameters of audio/video quality in the digital video broadcasting (DVB) set of digital TV standards. The first part is the derivation of an architecture of parameters from the document ETSI TR 101 290 and the validation of the architecture using invariants of B models. The second part is the proposal of B models of the SystemC scheduler and an instantiation of these abstract models of the simulation semantics by parameters of the SystemC codes automatically translated from the B models of the DVB system. Finally, the third part relies upon a proof-based methodology for deriving an operational semantics of a given system that is expressed by an event B model including invariant properties.
Similar content being viewed by others
References
Abraham, D., Cansell, D., Ditsch, P., Méry, D., Proch, C.: The challenge of QoS for digital television services. EBU Technical Review, April 2005
Abraham, D., Cansell, D., Ditsch, P., Méry, D., Proch, C.: Synthesis of the QoS for digital TV services. In: IBC’05, The Netherlands (2005)
Abrial J.-R.: The B Book—Assigning Programs to Meanings. Cambridge University Press, London (1996) ISBN 0-521-49619-5
Abrial, J.-R., Cansell, D.: Click’n’Prove: interactive proofs within set theory. In: David Basin et Burkhart Wolff (ed.) 16th International Conference on Theorem Proving in Higher Order Logics—TPHOLs’2003, Rome.Lecture notes in Computer Science, vol. 2758, pp. 1–24. Springer, Heidelberg (2003)
Abrial J.-R., Cansell D., Méry D.: A mechanically proved and incremental development of IEEE 1394 tree identify protocol. Formal Asp. Comput. 14(3), 215–227 (2003)
Back R.J.R.: On correct refinement of programs. J. Comput. Syst. Sci. 23(1), 49–68 (1979)
Balarin F., Chiodo M., Giusto P., Hsieh H., Jurecska A., Lavagno L., Passerone C., Sangiovanni-Vincentelli A., Sentovich E., Suzuki K., Tabbara B.: Hardware-Software Co-Design of Embedded Systems. Kluwer, Dordrecht (2000)
Berry G.: Esterel on hardware. Philos. Trans. R. Soc. Lond. 339, 87–104 (1992)
Berry G., Gonthier G.: The Esterel synchronous programming language: design, semantics, implementation. Sci. Comput. Program. 19(2), 87–152 (1992)
Bjørner, D., Henson, M.C. (eds.): Logics of Specification Languages. EATCS Textbook in Computer Science. Springer, Heidelberg (2007)
Cansell, D., Culat, J.-F., Méry, D., Proch, C.: Derivation of SystemC code from abstract system models. In: Forum on specification & Design Languages—FDL’04, Lille, France, September 2004
Cansell D., Méry D.: The event-B Modelling Method: Concepts and Case Studies, pp. 33–140. Springer, Berlin (2007)
Cansell, D., Méry, D., Proch, C.: Projet RNRT EQUAST SP2 spécification incrémentale du système. Rapport de recherche, LORIA, October 2004
Cansell, D., Tanougast, C., Berviller, Y., Méry, D., Proch, C., Rabah, H., Weber, S.: Proof-based design of a microelectronic architecture for mpeg-2 bit-rate measurement. In: Forum on specification and Design Languages—FDL’03, Frankfurt, Germany, September 2003
Chandy K.M., Misra J.: Parallel Program Design A Foundation. Addison-Wesley, Reading (1988) ISBN 0-201-05866-9
Clarke E.M., Grumberg O., Peled D.A.: Model Checking. The MIT Press, (2000)
ClearSy. Web site B4free set of tools for development of B models. http://www.b4free.com/index.php (2004)
Cousot, P.: Verification by abstract interpretation. In: Dershowitz, N. (ed.) Proc. Int. Symp. on Verification—Theory & Practice—Honoring Zohar Manna’s 64th Birthday, pp. 243–268. Taormina, Italy, June 29–July 4 2003
Dijkstra E.W.: A Discipline of Programming. Prentice-Hall, Englewood Cliffs (1976)
European Broadcasting Union. Digital video broadcasting (DVB)- measurement guidelines for DVB systems. Technical Report TR 101 290 v1.2.1., ETSI, 05 (2001)
Gawanmeh, A., Habibi, A., Tahar, S.: An executable operational semantics for SystemC using Abstract State Machines. Technical report, Concordia University, Department of Electrical and Computer Engineering, March 2005
Glässer U., Börger E., Müller W.: Formal definition of an abstract VHDL’93 simulator by EA-machines. In: DelgadoKloos, C., Breuer, P.T. (eds) Formal Semantics for VHDL, Kluwer, Dordrecht (1995)
Hardware Verification Group. Hands-on Manual to FormalCheck, Version 2.3. Concordia University, Montreal (2000)
Habibi A., Tahar S.: On the transformation of systemc to asml using abstract interpretation. Electron. Notes Theor. Comput. Sci. 131, 39–49 (2005)
Holmström, S., Sere, K.: Reconfigurable hardware—a case study in codesign. In: FPL: From FPGAs to Computing Paradigm. Lecture Notes in Computer Science, vol. 1482, pp. 451–455. Springer, Berlin (1998)
IEEE Std1076-1993. Standard VHDL Langage Reference Manual. IEEE (1993)
Moy, M.: Techniques and Tools for the verification of Systems-on-a-Chip at the Transaction Level. PhD thesis, Institut National Polytechnique de Grenoble, December 2005
Moy, M., Maraninchi, F., Maillet-Contoz, L.: LusSy: A toolbox for the analysis of systems-on-a-chip at the transactional level. In: International Conference on Application of Concurrency to System Design, Juin 2005
Moy, M., Maraninchi, F., Maillet-Contoz, L.: Pinapa: An extraction tool for SystemC descriptions of systems-on-a-chip. In: ACM International Conference on Embedded Software (EMSOFT’05), Jersey city, September 2005
Mueller, W., Dömer, R., Gerstlauer, A.: The formal execution semantics of SpecC. In: ISSS ’02: Proceedings of the 15th international symposium on System Synthesis, pp. 150–155. ACM Press, New York (2002)
Open SystemC Initiative. SystemC 2.0.1 Language Reference Manual (2004)
Pasricha, S.: Transaction level modeling of SoC in SystemC 2.0. Technical report, STMicroelectronics Ltd (2002)
Plosila, J., Sere, K.: Action systems in pipelined processor design. In: Third International Symposium on Advanced Research in Asynchronous Circuits and Systems (ASYNC ’97), pp. 156–166. IEEE Computer Society, Eindhoven, The Netherlands, 7–10 April 1997
Ruf J.: RAVEN: Real-time analyzing and verification environment. J. Univ. Comput. Sci. 7(1), 89–104 (2001)
Ruf, J., Hoffmann, D., Gerlach, J., Kropf, T., Rosenstiehl, W., Mueller, W.: The simulation semantics of SystemC. In: DATE ’01: Proceedings of the Conference on Design, Automation and Test in Europe, pp. 64–70. IEEE Press, Piscataway (2001)
Ruf, J., Hoffmann, D., Kropf, T., Rosenstiel, W.: Simulation-guided property checking based on a multi-valued AR-automata. In: DATE ’01: Proceedings of the Conference on Design, Automation and Test in Europe, pp. 742–748. IEEE Press, Piscataway (2001)
Salem, A.: Formal semantics of synchronous SystemC. In DATE ’03: Proceedings of the Conference on Design, Automation and Test in Europe, pp. 376–381. IEEE Computer Society, Washington (2003)
SOCFV Project. System on chip formal verification home page. http://www.ensta.fr/~hammami/resproj.SOCFV.html (2004)
Synopsys Inc. Describing synthesizable RTL in SystemC. Technical report, Synopsys, November 2002
Talpin, J.-P., Le Guernic, P., Shukla, S.K., Gupta, R.K., Doucet, F.: Polychrony for formal refinement-checking in a system-level design methodology. In: 3rd International Conference on Application of Concurrency to System Design (ACSD 2003), pp. 9–19. IEEE Computer Society, Guimaraes, 18–20 June 2003
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Cansell, D., Méry, D. & Proch, C. System-on-chip design by proof-based refinement. Int J Softw Tools Technol Transfer 11, 217–238 (2009). https://doi.org/10.1007/s10009-009-0104-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10009-009-0104-7