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Conference Papers Year : 2015

Numerical Reproducibility: Feasibility Issues

Abstract

Floating-point arithmetic may introduce failures of the numerical reproducibility between a priori similar sequential and parallel executions of HPC simulation. We present how to apply some existing techniques to part of hydrodynamic finite element simulations. We analyze how easy these techniques allow us to recover its numerical reproducibility.
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lirmm-01141852 , version 1 (14-04-2015)

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Philippe Langlois, Rafife Nheili, Christophe Denis. Numerical Reproducibility: Feasibility Issues. NTMS: New Technologies, Mobility and Security, Jul 2015, Paris, France. pp.1-5, ⟨10.1109/NTMS.2015.7266509⟩. ⟨lirmm-01141852⟩
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