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Algorithms for synthesizing priorities in component-based systems

  • Chih Hong Cheng
  • , Saddek Bensalem
  • , Yu Fang Chen
  • , Rongjie Yan
  • , Barbara Jobstmann
  • , Harald Ruess
  • , Christian Buckl
  • , Alois Knoll
  • Technical University of Munich
  • UJF-Grenoble 1, CNRS VERIMAG UMR 5104
  • Academia Sinica, Institute of Information Science
  • ISCAS
  • Fortiss GmbH

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

7 Scopus citations

Abstract

We present algorithms to synthesize component-based systems that are safe and deadlock-free using priorities, which define stateless-precedence between enabled actions. Our core method combines the concept of fault- localization (using safety-game) and fault-repair (using SAT for conflict resolution). For complex systems, we propose three complementary methods as preprocessing steps for priority synthesis, namely (a) data abstraction to reduce component complexities, (b) alphabet abstraction and #-deadlock to ignore components, and (c) automated assumption learning for compositional priority synthesis.

Original languageEnglish
Title of host publicationAutomated Technology for Verification and Analysis - 9th International Symposium, ATVA 2011, Proceedings
Pages150-167
Number of pages18
DOIs
StatePublished - 2011
Event9th International Symposium on Automated Technology for Verification and Analysis, ATVA 2011 - Taipei, Taiwan, Province of China
Duration: 11 Oct 2011 → 14 Oct 2011

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume6996 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference9th International Symposium on Automated Technology for Verification and Analysis, ATVA 2011
Country/TerritoryTaiwan, Province of China
CityTaipei
Period11/10/11 → 14/10/11

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