Arnaud Legrand
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Documents
Présentation
### Contact:
arnaud.legrand@imag.fr
### Webpage:
[Academic Page ](http://mescal.imag.fr/membres/arnaud.legrand/)
### Resume:
Arnaud Legrand is the leader of the [POLARIS](https://team.inria.fr/polaris/) team. He is a [CNRS](http://www.cnrs.fr/) research scientist at the [LIG](http://www.liglab.fr/). His research targets the management (mostly from an algorithmic point of view, i.e., scheduling, load balancing, fairness, game theory….) and performance evaluation (in particular through simulation, visualization, statistical analysis, …) of large scale distributed computing infrastructures such as clusters, grids, desktop grids, volunteer computing platforms, clouds,… when used for scientific computing. He is one of the main developers of the [**SimGrid**](http://simgrid.gforge.inria.fr/) project, a **simulation** toolkit for building simulators of distributed applications (originally designed for scheduling algorithm evaluation purposes) developed in collaboration with [Henri Casanova](http://navet.ics.hawaii.edu/%7Ecasanova/), [Martin Quinson](http://www.loria.fr/%7Equinson/) and [Frédéric Suter](http://graal.ens-lyon.fr/%7Efsuter/).
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### Education and Professional Experience
Nov. 2015*Habilitation à Diriger des Recherches*, University of GrenobleOct. 2004-…:Tenured Researcher for the CNRS (*Chargé de Recherche*) at Laboratoire d'Informatique de Grenoble.2004-2005:Post-Doctoral Research Associate, UCSD (USA). Collaboration with Henri Casanova, Larry Carter and Jeanne Ferrante.2003-2004:Post-Doctoral Research Associate, École Normale Supérieure de Lyon (France).2000-Dec. 2003:Ph.D. Computer Science, École Normale Supérieure de Lyon. Laboratoire de l'Informatique du Parallélisme. Thesis: *Heterogeneous parallel algorithms and scheduling : static and dynamic approaches* Advisors: Prof. Olivier Beaumont and Prof. Yves Robert.
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[Re] Velho and Legrand (2009) -Accuracy Study and Improvement of Network Simulation in the SimGrid FrameworkThe ReScience journal, 2021, ⟨10.5281/zenodo.4600846⟩
Article dans une revue
hal-03764314v1
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On the Validity of Flow-level TCP Network Models for Grid and Cloud SimulationsACM Transactions on Modeling and Computer Simulation, 2013, 23 (4)
Article dans une revue
hal-00872476v1
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Fast and scalable simulation of volunteer computing systems using SimGridLSAP 2010 : 2nd Workshop on Large-Scale System and Application Performance, Jun 2010, Chicago, Illinois, United States. pp.605-612, ⟨10.1145/1851476.1851565⟩
Communication dans un congrès
hal-00690629v1
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Accuracy Study and Improvement of Network Simulation in the SimGrid FrameworkSIMUTools'09, 2nd International Conference on Simulation Tools and Techniques, Mar 2009, Rome, Italy
Communication dans un congrès
inria-00361031v1
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Flow-level network models: have we reached the limits?[Research Report] RR-7821, INRIA. 2011, pp.24
Rapport
hal-00646896v1
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Towards Scalable, Accurate, and Usable Simulations of Distributed Applications and Systems[Research Report] RR-7761, INRIA. 2011, pp.36
Rapport
inria-00631141v1
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