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Brazilian Symposium on Formal Methods

SBMF 2009: Formal Methods: Foundations and Applications pp 186–203Cite as

Mechanising Data-Types for Kernel Design in Z

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Part of the book series: Lecture Notes in Computer Science ((LNPSE,volume 5902))

Abstract

We present results from the mechanisation of a priority queue and its operations. Our interest comes from its use in the specification and refinement of a scheduler for OS kernels for embedded real-time devices. It is part of a pilot project within the international Grand Challenge in Verified Software. Our work uncovers important hidden and missing properties, and their relation to kernel design.

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Author information

Authors and Affiliations

  1. Department of Computer Science, University of York, UK

    Leo Freitas

Authors
  1. Leo Freitas
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Editor information

Editors and Affiliations

  1. Departamento de Informática e Matemática Aplicada, Universidade Federal do Rio Grande do Norte, Campus Universitário, CEP: 59078-900, Lagoa Nova Natal, RN, Brasil

    Marcel Vinícius Medeiros Oliveira

  2. Department of Computer Science, University of York, Heslington, YO1 7BZ, York, UK

    Jim Woodcock

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© 2009 Springer-Verlag Berlin Heidelberg

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Freitas, L. (2009). Mechanising Data-Types for Kernel Design in Z. In: Oliveira, M.V.M., Woodcock, J. (eds) Formal Methods: Foundations and Applications. SBMF 2009. Lecture Notes in Computer Science, vol 5902. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-10452-7_13

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  • DOI: https://doi.org/10.1007/978-3-642-10452-7_13

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-10451-0

  • Online ISBN: 978-3-642-10452-7

  • eBook Packages: Computer ScienceComputer Science (R0)

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