Arnaud Legrand
21
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.
Publications
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Centralized Versus Distributed Schedulers for Multiple Bag-of-Tasks ApplicationsIEEE Transactions on Parallel and Distributed Systems, 2008, 19, pp.698―709. ⟨10.1109/TPDS.2007.70747⟩
Article dans une revue
hal-00789424v1
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Steady-state scheduling on heterogeneous clusters.International Journal of Foundations of Computer Science, 2005
Article dans une revue
inria-00358951v1
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Optimizing the Steady-State Throughput of Scatter and Reduce Operations on Heterogeneous PlatformsJournal of Parallel and Distributed Computing, 2005, 65, pp.1497―1514. ⟨10.1016/j.jpdc.2005.05.021⟩
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hal-00789425v1
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Pipelining broadcasts on heterogeneous platforms.IEEE Transactions on Parallel and Distributed Systems, 2005
Article dans une revue
inria-00358950v1
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Scheduling Strategies for Mixed Data and Task Parallelism on Heterogeneous ClustersParallel Processing Letters, 2003, 13, pp.225―244. ⟨10.1142/S0129626403001252⟩
Article dans une revue
hal-00789432v1
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Centralized Versus Distributed Schedulers Multiple Bag-of-Task ApplicationsInternational Parallel and Distributed Processing Symposium IPDPS'2006, 2006, Rhodes Island, Greece. ⟨10.1109/TPDS.2007.70747⟩
Communication dans un congrès
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Independent and Divisible Tasks Scheduling on Heterogeneous Star-Schaped Platforms with Limited MemoryPDP\'2005, 13th Euromicro Workshop on Parallel, Distributed and Network-Based Processing, 2005, Unknown, pp.179―186
Communication dans un congrès
hal-00789442v1
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Pipelining broadcasts on heterogeneous platformsInternational Parallel and Distributed Processing Symposium IPDPS'2004, 2004, Unknown
Communication dans un congrès
hal-00807285v1
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Complexity Results and Heuristics for Pipelined Multicast Operations on Heterogeneous Platforms2004 International Conference on Parallel Processing (ICPP\'2004), 2004, Unknown, pp.267―274, ⟨10.1109/ICPP.2004.1327931⟩
Communication dans un congrès
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Assessing the Impact and Limits of Steady-State Scheduling for Mixed Task and Data Parallelism on Heterogeneous PlatformsHeteroPar\'2004: International Conference on Heterogeneous Computing, Jointly Published with ISPDC\'2004: International Symposium on Parallel and Distributed Computing, 2004, Unknown, pp.296―302, ⟨10.1109/ISPDC.2004.12⟩
Communication dans un congrès
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Optimizing the Steady-State Throughput of Scatter and Reduce Operations on Heterogeneous Platforms6th Workshop on Advances in Parallel and Distributed Computational Models APDCM 2004, 2004, Unknown, 176a (8 p.), ⟨10.1016/j.jpdc.2005.05.021⟩
Communication dans un congrès
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Steady-State Scheduling on Heterogeneous Clusters: Why and How?6th Workshop on Advances in Parallel and Distributed Computational Models APDCM, 2004, Unknown, 171a (8 p.)
Communication dans un congrès
hal-00789446v1
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Scheduling Distributed Applications: the SimGrid Simulation FrameworkProceedings of the Third IEEE International Symposium on Cluster Computing and the Grid (CCGrid\'03), 2003, Unknown
Communication dans un congrès
hal-00789451v1
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