Parameterized Verification of Systems with Global Synchronization and Guards

Inspired by distributed applications that use consensus or other agreement protocols for global coordination, we define a new computational model for parameterized systems that is based on a general global synchronization primitive and allows for global transition guards. Our model generalizes many...

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Autores principales: Jaber, Nouraldin, Jacobs, Swen, Wagner, Christopher, Kulkarni, Milind, Samanta, Roopsha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7363238/
http://dx.doi.org/10.1007/978-3-030-53288-8_15
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author Jaber, Nouraldin
Jacobs, Swen
Wagner, Christopher
Kulkarni, Milind
Samanta, Roopsha
author_facet Jaber, Nouraldin
Jacobs, Swen
Wagner, Christopher
Kulkarni, Milind
Samanta, Roopsha
author_sort Jaber, Nouraldin
collection PubMed
description Inspired by distributed applications that use consensus or other agreement protocols for global coordination, we define a new computational model for parameterized systems that is based on a general global synchronization primitive and allows for global transition guards. Our model generalizes many existing models in the literature, including broadcast protocols and guarded protocols. We show that reachability properties are decidable for systems without guards, and give sufficient conditions under which they remain decidable in the presence of guards. Furthermore, we investigate cutoffs for reachability properties and provide sufficient conditions for small cutoffs in a number of cases that are inspired by our target applications.
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spelling pubmed-73632382020-07-16 Parameterized Verification of Systems with Global Synchronization and Guards Jaber, Nouraldin Jacobs, Swen Wagner, Christopher Kulkarni, Milind Samanta, Roopsha Computer Aided Verification Article Inspired by distributed applications that use consensus or other agreement protocols for global coordination, we define a new computational model for parameterized systems that is based on a general global synchronization primitive and allows for global transition guards. Our model generalizes many existing models in the literature, including broadcast protocols and guarded protocols. We show that reachability properties are decidable for systems without guards, and give sufficient conditions under which they remain decidable in the presence of guards. Furthermore, we investigate cutoffs for reachability properties and provide sufficient conditions for small cutoffs in a number of cases that are inspired by our target applications. 2020-06-13 /pmc/articles/PMC7363238/ http://dx.doi.org/10.1007/978-3-030-53288-8_15 Text en © The Author(s) 2020 Open Access This chapter is licensed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made. The images or other third party material in this chapter are included in the chapter's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the chapter's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.
spellingShingle Article
Jaber, Nouraldin
Jacobs, Swen
Wagner, Christopher
Kulkarni, Milind
Samanta, Roopsha
Parameterized Verification of Systems with Global Synchronization and Guards
title Parameterized Verification of Systems with Global Synchronization and Guards
title_full Parameterized Verification of Systems with Global Synchronization and Guards
title_fullStr Parameterized Verification of Systems with Global Synchronization and Guards
title_full_unstemmed Parameterized Verification of Systems with Global Synchronization and Guards
title_short Parameterized Verification of Systems with Global Synchronization and Guards
title_sort parameterized verification of systems with global synchronization and guards
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7363238/
http://dx.doi.org/10.1007/978-3-030-53288-8_15
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