Burns, Alan orcid.org/0000-0001-5621-8816 and Jones, Cliff (2022) An Approach to Formally Specifying the Behaviour of Mixed-Criticality Systems. In: Proceedings, 34th Euromicro Conference on Real-Time Systems (ECRTS 2022). Euromicro Conference on Real-Time Systems, 05-08 Jul 2022 ACM
Abstract
This paper proposes a formal framework for describing the relationship between a criticality-aware scheduler and a set of application tasks that are assigned different criticality levels. The exposition employs a series of examples starting with scheduling simple jobs and then moving on to mixed-criticality robust and resilient tasks. The proposed formalism extends the rely-guarantee approach, which facilitates formal reasoning about the functional behaviour of concurrent systems, to address real-time properties.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © A. Burns and C.B. Jones |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Computer Science (York) |
Funding Information: | Funder Grant number EPSRC EP/N023641/1 |
Depositing User: | Pure (York) |
Date Deposited: | 18 May 2022 13:10 |
Last Modified: | 02 Apr 2025 23:34 |
Published Version: | https://doi.org/10.4230/LIPIcs.ECRTS.2022.12 |
Status: | Published |
Publisher: | ACM |
Identification Number: | 10.4230/LIPIcs.ECRTS.2022.12 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:186879 |