Julien Bigot

According to our database, Julien Bigot authored at least 29 papers between 2008 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Extreme-scale workflows: A perspective from the JLESC international community.

Orcun Yildiz, Amal Gueroudji, Julien Bigot, Bruno Raffin, Rosa M. Badia, Tom Peterka

Future Gener. Comput. Syst., 2024

An Optimization Pass for Training Speed-Up and Strategy Search in 3D Parallelism.

Ryubu Hosoki, Kento Sato, Toshio Endo, Julien Bigot, Edouard Audit

Proceedings of the IEEE International Conference on Cluster Computing, 2024

2023

Dask-Extended External Tasks for HPC/ML In transit Workflows.

Amal Gueroudji, Julien Bigot, Bruno Raffin, Robert B. Ross

Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

Dynamic Allocations in a Hierarchical Parallel Context - A Study on Performance, Memory Footprint, and Portability Using SYCL.

Aymeric Millan, Thomas Padioleau, Julien Bigot

Proceedings of the Euro-Par 2023: Parallel Processing Workshops - Euro-Par 2023 International Workshops, Limassol, Cyprus, August 28, 2023

2022

gym-DSSAT: a crop model turned into a Reinforcement Learning environment.

Romain Gautron, Emilio J. Padrón, Philippe Preux, Julien Bigot, Odalric-Ambrym Maillard, David Emukpere

CoRR, 2022

Performance portable Vlasov code with C++ parallel algorithm.

Yuuichi Asahi, Thomas Padioleau, Guillaume Latu, Julien Bigot, Virginie Grandgirard, Kevin Obrejan

Proceedings of the IEEE/ACM International Workshop on Performance, 2022

2021

Optimization strategy for a performance portable Vlasov code.

Yuuichi Asahi, Guillaume Latu, Julien Bigot, Virginie Grandgirard

Proceedings of the International Workshop on Performance, 2021

DEISA: Dask-Enabled In Situ Analytics.

Amal Gueroudji, Julien Bigot, Bruno Raffin

Proceedings of the 28th IEEE International Conference on High Performance Computing, 2021

2020

InKS: a programming model to decouple algorithm from optimization in HPC codes.

Ksander Ejjaaouani, Olivier Aumage, Julien Bigot, Michel Mehrenberger, Hitoshi Murai, Masahiro Nakao, Mitsuhisa Sato

J. Supercomput., 2020

Overlapping communications in gyrokinetic codes on accelerator-based platforms.

Yuuichi Asahi, Guillaume Latu, Julien Bigot, Shinya Maeyama, Virginie Grandgirard, Yasuhiro Idomura

Concurr. Comput. Pract. Exp., 2020

2019

Extensibility and Composability of a Multi-Stencil Domain Specific Framework.

Hélène Coullon, Julien Bigot, Christian Pérez

Int. J. Parallel Program., 2019

Performance Portable Implementation of a Kinetic Plasma Simulation Mini-App.

Yuuichi Asahi, Guillaume Latu, Virginie Grandgirard, Julien Bigot

Proceedings of the Accelerator Programming Using Directives - 6th International Workshop, 2019

Fine-Grained MPI+OpenMP Plasma Simulations: Communication Overlap with Dependent Tasks.

Jérôme Richard, Guillaume Latu, Julien Bigot, Thierry Gautier

Proceedings of the Euro-Par 2019: Parallel Processing, 2019

2018

Scaling and Optimizing the Gysela Code on a Cluster of Many-Core Processors.

Guillaume Latu, Yuuichi Asahi, Julien Bigot, Tamas B. Fehér, Virginie Grandgirard

Proceedings of the 30th International Symposium on Computer Architecture and High Performance Computing, 2018

InKS, a Programming Model to Decouple Performance from Algorithm in HPC Codes.

Ksander Ejjaaouani, Olivier Aumage, Julien Bigot, Michel Mehrenberger, Hitoshi Murai, Masahiro Nakao, Mitsuhisa Sato

Proceedings of the Euro-Par 2018: Parallel Processing Workshops, 2018

2017

Pre-exascale Architectures: OpenPOWER Performance and Usability Assessment for French Scientific Community.

Gabriel Hautreux, Alfredo Buttari, Arnaud Beck, Victor Cameo, Dimitri Lecas, Dominique Aubert, Emeric Brun, Eric Boyer, Fausto Malvagi, Gabriel Staffelbach, Isabelle d'Ast, Joeffrey Legaux, Ghislain Lartigue, Gilles Grasseau, Guillaume Latu, Juan Escobar Munoz, Julien Bigot, Julien Derouillat, Matthieu Haefele, Nicolas Renon, Philippe Parnaudeau, Philippe Wautelet, Pierre-Francois Lavallee, Pierre Kestener, Rémi Lacroix, Stéphane Requena, Anthony Scemama, Vincent Moureau, Jean-Matthieu Etancelin, Yann Meurdesoif

Proceedings of the High Performance Computing, 2017

Combining Both a Component Model and a Task-based Model for HPC Applications: a Feasibility Study on Gysela.

Olivier Aumage, Julien Bigot, Hélène Coullon, Christian Pérez, Jérôme Richard

Proceedings of the 17th IEEE/ACM International Symposium on Cluster, 2017

2016

A 5D gyrokinetic full-f global semi-Lagrangian code for flux-driven ion turbulence simulations.

Virginie Grandgirard, Jérémie Abiteboul, Julien Bigot, Thomas Cartier-Michaud, Nicolas Crouseilles, Guilhem Dif-Pradalier, Charles Ehrlacher, Damien Estève, Xavier Garbet, Philippe Ghendrih, Guillaume Latu, Michel Mehrenberger, C. Norscini, Chantal Passeron, Fabien Rozar, Yanick Sarazin, Eric Sonnendrücker, A. Strugarek, David Zarzoso

Comput. Phys. Commun., 2016

Optilization of the gyroaverage operator based on hermite interpolation.

Fabien Rozar, Christophe Steiner, Guillaume Latu, Michel Mehrenberger, Virginie Grandgirard, Julien Bigot, Thomas Cartier-Michaud, Jean Roman

CoRR, 2016

Benefits of SMT and of Parallel Transpose Algorithm for the Large-Scale GYSELA Application.

Guillaume Latu, Julien Bigot, Nicolas Bouzat, Judit Giménez, Virginie Grandgirard

Proceedings of the Platform for Advanced Scientific Computing Conference, 2016

2015

Evaluating kernels on Xeon Phi to accelerate Gysela application.

Guillaume Latu, Matthieu Haefele, Julien Bigot, Virginie Grandgirard, Thomas Cartier-Michaud, Fabien Rozar

CoRR, 2015

From DSL to HPC component-based runtime: a multi-stencil DSL case study.

Julien Bigot, Hélène Coullon, Christian Pérez

Proceedings of the 5th International Workshop on Domain-Specific Languages and High-Level Frameworks for High Performance Computing, 2015

2014

A low level component model easing performance portability of HPC applications.

Julien Bigot, Zhengxiong Hou, Christian Pérez, Vincent Pichon

Computing, 2014

2013

Scalable data management for map-reduce-based data-intensive applications: a view for cloud and hybrid infrastructures.

Gabriel Antoniu, Alexandru Costan, Julien Bigot, Frédéric Desprez, Gilles Fedak, Sylvain Gault, Christian Pérez, Anthony Simonet, Bing Tang, Christophe Blanchet, Raphael Terreux, Luc Bougé, François Briant, Franck Cappello, Kate Keahey, Bogdan Nicolae, Frédéric Suter

Int. J. Cloud Comput., 2013

2012

A Low Level Component Model Enabling Performance Portability of HPC Applications.

Julien Bigot, Zhengxiong Hou, Christian Pérez, Vincent Pichon

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

2010

Du support générique d'opérateurs de composition dans les modèles de composants logiciels, application au calcul à haute performance. (On generic support of composition operators in software component models, application to high performance computing).

Julien Bigot

PhD thesis, 2010

High Performance Composition Operators in Component Models.

Julien Bigot, Christian Pérez

Proceedings of the High Performance Computing: From Grids and Clouds to Exascale, 2010

2009

Increasing Reuse in Component Models through Genericity.

Julien Bigot, Christian Pérez

Proceedings of the Formal Foundations of Reuse and Domain Engineering, 2009

2008

On Abstractions of Software Component Models for Scientific Applications.

Julien Bigot, Hinde-Lilia Bouziane, Christian Pérez, Thierry Priol

Proceedings of the Euro-Par 2008 Workshops, 2008