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Process-Algebraic Models of Multi-Writer Multi-Reader Non-Atomic Registers

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

We present process-algebraic models of multi-writer multi-reader safe, regular and atomic registers. We establish the relationship between our models and alternative versions presented in the literature. We use our models to formally analyse by model checking to what extent several well-known mutual exclusion algorithms are robust for relaxed atomicity requirements. Our analyses refute correctness claims made about some of these algorithms in the literature.
Original languageEnglish
Title of host publication34th International Conference on Concurrency Theory (CONCUR 2023)
EditorsGuillermo A. Pérez, Jean-François Raskin
PublisherSchloss Dagstuhl - Leibniz-Zentrum für Informatik
Pages5:1-5:17
Number of pages17
ISBN (Electronic)978-3-95977-299-0
DOIs
Publication statusPublished - 7 Sept 2023
Event34th International Conference on Concurrency Theory, CONCUR 2023 - Antwerp, Belgium
Duration: 18 Sept 2023 → 23 Sept 2023

Publication series

NameLeibniz International Proceedings in Informatics (LIPIcs)
Volume279
ISSN (Print)1868-8969

Conference

Conference34th International Conference on Concurrency Theory, CONCUR 2023
Country/TerritoryBelgium
CityAntwerp
Period18/09/23 → 23/09/23

Keywords

  • mutual exclusion
  • model checking
  • non-atomic reads and writes
  • regular register

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