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Improving performances of the AltaRica 3.0 stochastic simulator

Abstract : This article presents the performance improvements we obtained on the AltaRica 3.0 stochastic simulator by using profiling techniques and testing it on a benchmark of models. This analysis showed that evaluating guards is one of the most time-consuming part of the execution. A selective update of the guards made it possible to improve significantly the performance. This work is a part of the OpenAltaRica project, which aims at developing a complete set of tools for the high level modeling language AltaRica 3.0.
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Contributor : Benjamin Aupetit <>
Submitted on : Monday, December 7, 2015 - 5:03:35 PM
Last modification on : Saturday, May 8, 2021 - 3:27:34 AM
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Benjamin Aupetit, Michel Batteux, Antoine Rauzy, Jean-Marc Roussel. Improving performances of the AltaRica 3.0 stochastic simulator. Safety and Reliability of Complex Engineered Systems: ESREL 2015, Sep 2015, Zürich, Switzerland. ⟨10.1201/b19094-236⟩. ⟨hal-01239379⟩



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