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Arnaud Legrand

9
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/). ### ### 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.

Publications

brice-videau
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Autotuning under Tight Budget Constraints: A Transparent Design of Experiments Approach

Pedro Bruel , Steven Quinito Masnada , Brice Videau , Arnaud Legrand , Jean-Marc Vincent
CCGrid 2019 - International Symposium in Cluster, Cloud, and Grid Computing, May 2019, Larcana, Cyprus. pp.1-10, ⟨10.1109/CCGRID.2019.00026⟩
Communication dans un congrès hal-02110868v2
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Characterizing the Performance of Modern Architectures Through Opaque Benchmarks: Pitfalls Learned the Hard Way

Luka Stanisic , Lucas Mello Schnorr , Augustin Degomme , Franz Heinrich , Arnaud Legrand
IPDPS 2017 - 31st IEEE International Parallel & Distributed Processing Symposium (RepPar workshop), May 2017, Orlando, United States
Communication dans un congrès hal-01470399v2
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Fast and Accurate Simulation of Multithreaded Sparse Linear Algebra Solvers

Luka Stanisic , Emmanuel Agullo , Alfredo Buttari , Abdou Guermouche , Arnaud Legrand
The 21st IEEE International Conference on Parallel and Distributed Systems, Dec 2015, Melbourne, Australia
Communication dans un congrès hal-01180272v2
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Modeling and Simulation of a Dynamic Task-Based Runtime System for Heterogeneous Multi-Core Architectures

Luka Stanisic , Samuel Thibault , Arnaud Legrand , Brice Videau , Jean-François Méhaut
Euro-par - 20th International Conference on Parallel Processing, Aug 2014, Porto, Portugal. pp.50-62, ⟨10.1007/978-3-319-09873-9_5⟩
Communication dans un congrès hal-01011633v1
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Toward Better Simulation of MPI Applications on Ethernet/TCP Networks

Paul Bedaride , Augustin Degomme , Stéphane Genaud , Arnaud Legrand , George Markomanolis
PMBS13 - 4th International Workshop on Performance Modeling, Benchmarking and Simulation of High Performance Computer Systems, Nov 2013, Denver, United States
Communication dans un congrès hal-00919507v1
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Performance Analysis of HPC Applications on Low-Power Embedded Platforms

Luka Stanisic , Brice Videau , Johan Cronsioe , Augustin Degomme , Vania Marangozova-Martin
DATE - Design, Automation & Test in Europe, Mar 2013, Grenoble, France. pp.475-480, ⟨10.7873/DATE.2013.106⟩
Communication dans un congrès hal-00872482v1