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Arnaud Legrand

25
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

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Simulating MPI applications: the SMPI approach

Augustin Degomme , Arnaud Legrand , Georges Markomanolis , Martin Quinson , Mark Lee Stillwell
IEEE Transactions on Parallel and Distributed Systems, 2017, 28 (8), pp.14. ⟨10.1109/TPDS.2017.2669305⟩
Article dans une revue hal-01415484v2
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An Effective Git And Org-Mode Based Workflow For Reproducible Research

Luka Stanisic , Arnaud Legrand , Vincent Danjean
Operating Systems Review, 2015, 49, pp.61 - 70. ⟨10.1145/2723872.2723881⟩
Article dans une revue hal-01112795v1
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Faithful Performance Prediction of a Dynamic Task-Based Runtime System for Heterogeneous Multi-Core Architectures

Luka Stanisic , Samuel Thibault , Arnaud Legrand , Brice Videau , Jean-François Méhaut
Concurrency and Computation: Practice and Experience, 2015, pp.16. ⟨10.1002/cpe.3555⟩
Article dans une revue hal-01147997v1
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Versatile, Scalable, and Accurate Simulation of Distributed Applications and Platforms

Henri Casanova , Arnaud Giersch , Arnaud Legrand , Martin Quinson , Frédéric Suter
Journal of Parallel and Distributed Computing, 2014, 74 (10), pp.2899-2917. ⟨10.1016/j.jpdc.2014.06.008⟩
Article dans une revue hal-01017319v2
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Fair scheduling of bag-of-tasks applications using distributed Lagrangian optimization

Rémi Bertin , Sascha Hunold , Arnaud Legrand , Corinne Touati
Journal of Parallel and Distributed Computing, 2013, ⟨10.1016/j.jpdc.2013.08.011⟩
Article dans une revue hal-00872473v1
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On the Validity of Flow-level TCP Network Models for Grid and Cloud Simulations

Pedro Velho , Lucas Schnorr , Henri Casanova , Arnaud Legrand
ACM Transactions on Modeling and Computer Simulation, 2013, 23 (4)
Article dans une revue hal-00872476v1
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Predicting the Energy Consumption of MPI Applications at Scale Using a Single Node

Franz C. Heinrich , Tom Cornebize , Augustin Degomme , Arnaud Legrand , Alexandra Carpen-Amarie
Cluster 2017, IEEE, Sep 2017, Hawaii, United States
Communication dans un congrès hal-01523608v2
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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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Analyzing Dynamic Task-Based Applications on Hybrid Platforms: An Agile Scripting Approach

Vinicius Garcia Pinto , Luka Stanisic , Arnaud Legrand , Lucas Mello Schnorr , Samuel Thibault
VPA 2016 - 3rd Workshop on Visual Performance Analysis, Nov 2016, Salt Lake City, United States. pp.17-24, ⟨10.1109/VPA.2016.008⟩
Communication dans un congrès hal-01353962v2
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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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Adding Storage Simulation Capacities to the SimGrid Toolkit: Concepts, Models, and API

Adrien Lebre , Arnaud Legrand , Frédéric Suter , Pierre Veyre
CCGrid 2015 - Proceedings of the 15th IEEE/ACM Symposium on Cluster, Cloud and Grid Computing, May 2015, Shenzhen, China. pp.251-260, ⟨10.1109/CCGrid.2015.134⟩
Communication dans un congrès hal-01197128v1
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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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Effective Reproducible Research with Org-Mode and Git

Luka Stanisic , Arnaud Legrand
1st International Workshop on Reproducibility in Parallel Computing, Aug 2014, Porto, Portugal
Communication dans un congrès hal-01083205v1
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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

Interactive Analysis of Large Distributed Systems with Scalable Topology-based Visualization

Lucas Mello Schnorr , Arnaud Legrand , Jean-Marc Vincent
International Symposium on Performance Analysis of Systems and Software (ISPASS'13), 2013, Austin, Texas, United States
Communication dans un congrès hal-00789436v1
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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

Visualizing More Performance Data Than What Fits on Your Screen

Lucas Mello Schnorr , Arnaud Legrand
Cheptsov, Alexey and Brinkmann, Steffen and Gracia, José and Resch, Michael M. and Nagel, Wolfgang E. Tools for High Performance Computing 2012, Springer Berlin Heidelberg, pp.149-162, 2013, 978-3-642-37348-0. ⟨10.1007/978-3-642-37349-7_10⟩
Chapitre d'ouvrage hal-00842761v1
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Scheduling for Large Scale Distributed Computing Systems: Approaches and Performance Evaluation Issues

Arnaud Legrand
Distributed, Parallel, and Cluster Computing [cs.DC]. Université Grenoble Alpes, 2015
HDR tel-01247932v1