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Verifiable code generation from scheduled event-B models

Verifiable code generation from scheduled event-B models
Verifiable code generation from scheduled event-B models
Scheduled Event-B (SEB) augments Event-B with a scheduling language to make the control flow in an Event-B model explicit and facilitate derivation of algorithmic structure in Event-B refinement. A concrete SEB model has a concrete algorithmic structure associated with it. Although this structure reduces the difficulty of code generation, there is still some gap between the model and executable code. This work formulates the translation of SEB models to a programming language called Dafny and proposes an approach in which a number of assertions are generated from the model that allows the verification of the generated code in a static program verifier.
1-15
University of Southampton
Dalvandi, Sadegh
6758fcf9-26c8-47d3-a1f0-4013a5dba8f9
Butler, Michael
54b9c2c7-2574-438e-9a36-6842a3d53ed0
Rezazadeh, Abdolbaghi
ab1aeb76-9d41-4b46-820c-cc66b631cb99
Salehi Fathabadi, Asieh
b799ee35-4032-4e7c-b4b2-34109af8aa75
Dalvandi, Sadegh
6758fcf9-26c8-47d3-a1f0-4013a5dba8f9
Butler, Michael
54b9c2c7-2574-438e-9a36-6842a3d53ed0
Rezazadeh, Abdolbaghi
ab1aeb76-9d41-4b46-820c-cc66b631cb99
Salehi Fathabadi, Asieh
b799ee35-4032-4e7c-b4b2-34109af8aa75

Dalvandi, Sadegh, Butler, Michael, Rezazadeh, Abdolbaghi and Salehi Fathabadi, Asieh (2018) Verifiable code generation from scheduled event-B models. In 6th International ABZ Conference ASM, Alloy, B, TLA, VDM, Z, 2018, Proceedings of. University of Southampton. 15 pp, pp. 1-15.

Record type: Conference or Workshop Item (Paper)

Abstract

Scheduled Event-B (SEB) augments Event-B with a scheduling language to make the control flow in an Event-B model explicit and facilitate derivation of algorithmic structure in Event-B refinement. A concrete SEB model has a concrete algorithmic structure associated with it. Although this structure reduces the difficulty of code generation, there is still some gap between the model and executable code. This work formulates the translation of SEB models to a programming language called Dafny and proposes an approach in which a number of assertions are generated from the model that allows the verification of the generated code in a static program verifier.

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More information

Published date: 2018
Venue - Dates: 6th International ABZ Conference ASM, Alloy, B, TLA, VDM, Z, 2018, Southampton, United Kingdom, 2018-06-05 - 2018-06-08

Identifiers

Local EPrints ID: 419025
URI: https://eprints.soton.ac.uk/id/eprint/419025
PURE UUID: 78ab9ae1-f573-4121-86b4-0097b9734458
ORCID for Michael Butler: ORCID iD orcid.org/0000-0003-4642-5373

Catalogue record

Date deposited: 28 Mar 2018 16:30
Last modified: 28 Mar 2018 16:30

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Contributors

Author: Sadegh Dalvandi
Author: Michael Butler ORCID iD
Author: Abdolbaghi Rezazadeh
Author: Asieh Salehi Fathabadi

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