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Nestor Demeure

Nestor Demeure Ph.D.
Computing System Engineer
Programming Environments and Models Group

Biographical Sketch

I am a Ph.D. and engineer specializing in computer science and applied mathematics.

I did my Ph.D. on the measure and localization of numerical errors due to floating-point arithmetic in a high-performance computing context.

I am currently working as a computing system engineer in the Programming Environments and Models Group.

Research Interests

  • High-performance computing
  • Floating-point arithmetic
  • Artificial intelligence


  • Ph.D. in computer science and applied mathematics from the University Paris Saclay (École Normale Supérieur Paris Saclay) in Paris (France)
  • Engineering degree, with a specialty in computer science and applied mathematics, from ENSIIE (National School of Informatic for the Industry and Companies) in Strasbourg (France)
  • Master's degree in software and knowledge engineering from the university of Strasbourg (France)