Service interruption on Monday 11 July from 12:30 to 13:00: all the sites of the CCSD (HAL, EpiSciences, SciencesConf, AureHAL) will be inaccessible (network hardware connection).
Skip to Main content Skip to Navigation
Conference papers

Analysis and Optimization of time-management services in CERTI 4.0

Abstract : Time management services are one of the key features of the High Level Architecture (HLA) IEEE simulation standard. Several algorithms allow the implantation of HLA time management services ranging from the Chandy-Misra-Bryant (CMB) null message conservative algorithm up to optimistic Jefferson time warp one. For years now, we are interested in enhancing the high and/or real-time performance of our open source RTI (CERTI). In this paper, we precisely describe our updated conservative time management algorithm which, under some assumptions, limits the time creep problem inherent to the classical CMB algorithm. We will provide detailed analysis and experimental results for different implementations of HLA time management services using our new release version called CERTI 4.0.
Document type :
Conference papers
Complete list of metadata

Cited literature [22 references]  Display  Hide  Download
Contributor : Open Archive Toulouse Archive Ouverte (OATAO) Connect in order to contact the contributor
Submitted on : Friday, September 28, 2018 - 12:18:29 PM
Last modification on : Tuesday, March 16, 2021 - 3:20:07 PM
Long-term archiving on: : Saturday, December 29, 2018 - 1:31:16 PM


Files produced by the author(s)


  • HAL Id : hal-01883562, version 1
  • OATAO : 20863



Jean-Baptiste Chaudron, Pierre Siron, Martin Adelantado. Analysis and Optimization of time-management services in CERTI 4.0. 2018 Fall Simulation Innovation Workshop (SIW), Sep 2018, Orlando, United States. pp.1-10. ⟨hal-01883562⟩



Record views


Files downloads