Olivier has a professional background in high-performance computing and data handling. He joined ECMWF in October 2018. His main duties are supporting the building and deployment of ECMWF software and contributing to various internal and external projects requiring high-throughput data transport such as the NextGenIO and Maestro EU-funded projects.
- High-performance computing
- Exascale data handling
- Machine learning
- Numerical methods
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2018- |
Computer Scientist at ECMWF |
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2016-2018 |
Research Engineer at Maison de la Simulation, CEA Saclay, France – Computational fluid dynamics for astrophysics |
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2013-2016 |
PhD candidate in the Astrophysics Division, CEA Saclay, France – Large-scale simulations of the interstellar medium |
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2011-2012 |
Master's degree in Modelling and Simulation, École Normale Supérieure de Cachan, France |
- 2020
- Peter Bauer, Tiago Quintino, Nils Wedi, Antonino Bonanni, Marcin Chrust, Willem Deconinck, Michail Diamantakis, Peter Dueben, Stephen English, Johannes Flemming, Paddy Gillies, Ioan Hadade, James Hawkes, Mike Hawkins, Olivier Iffrig, Christian Kühnlein, Michael Lange, Peter Lean, Olivier Marsden, Andreas Müller, Sami Saarinen, Domokos Sarmany, Michael Sleigh, Simon Smart, PIOTR SMOLARKIEWICZ, Daniel Thiemert, Giovanni Tumolo, Christian Weihrauch, Cristiano Zanna, Pedro Maciel (February 2020) The ECMWF Scalability Programme: Progress and Plans, ECMWF Technical Memoranda n. 857. DOI: 10.21957/gdit22ulm
- (November 2020) A Baseline for Global Weather and Climate Simulations at 1 km Resolution, Journal of Advances in Modeling Earth Systems. DOI: 10.1029/2020ms002192
- 2019
- Weiland M., Brunst H., Quintino T., Johnson N., Iffrig O., Smart S., Herold C., Bonanni A., Jackson A., Parsons M. (October 2019) An early evaluation of Intel's optane DC persistent memory module and its impact on high-performance scientific applications, International Conference for High Performance Computing, Networking, Storage and Analysis, SC. DOI: 10.1145/3295500.3356159
- 2018
- Colling Cédric, Hennebelle Patrick, Geen Sam, Iffrig Olivier, Bournaud Frédéric (November 2018) Impact of galactic shear and stellar feedback on star formation, Astronomy and Astrophysics. DOI: 10.1051/0004-6361/201833161
- 2017
- Iffrig Olivier, Hennebelle Patrick (August 2017) Structure distribution and turbulence in self-consistently supernova-driven ISM of multiphase magnetized galactic discs. DOI: 10.1051/0004-6361/201630290
- 2016
- Iffrig Olivier (October 2016) Influence of stellar feedback on the structure of the interstellar medium at galactic scale, Ph.D. Thesis.
- 2015
- Iffrig Olivier, Hennebelle Patrick (April 2015) Mutual influence of supernovae and molecular clouds. DOI: 10.1051/0004-6361/201424556
- Iffrig O., Hennebelle P. (December 2015) The supernova-driven interstellar medium.
- 2014
- Hennebelle Patrick, Iffrig Olivier (October 2014) Simulations of magnetized multiphase galactic disc regulated by supernovae explosions. DOI: 10.1051/0004-6361/201423392
