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DEISA: dask-enabled in situ analytics

Amal Gueroudji, Julien Bigot, Bruno Raffin

Performance Portable Implementation of a Kinetic Plasma Simulation Mini-App

Yuuichi ASAHI, Guillaume Latu, Virginie Grandgirard, Julien Bigot

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

Jérôme Richard, Guillaume Latu, Julien Bigot, Thierry Gautier

Scaling and optimizing the Gysela code on a cluster of many-core processors

Guillaume Latu, Yuuichi ASAHI, Julien Bigot, Tamás Fehér, Virginie Grandgirard

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

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

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 G. Grasseau, Guillaume Latu, Juan Escobar, Julien Bigot, Julien Derouillat, Matthieu Haefele, Nicolas Renon, Philippe Parnaudeau, Philippe Wautelet, Pierre-François Lavallée, Pierre Kestener, Rémi Lacroix, Stephane Requena, Anthony Scemama, Vincent Moureau, Matthieu Etancelin, Yann Meurdesoif

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

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

From DSL to HPC Component-Based Runtime: A Multi-Stencil DSL Case Study

Julien Bigot, Hélène Coullon, Christian Pérez

An approach to increase reliability of hpc simulation, application to the GYSELA5D Code

Julien Bigot, Guillaume Latu, Thomas Cartier-Michaud, Virginie Grandgirard, Chantal Passeron, Fabien Rozar

Evaluating Kernels on Xeon Phi to accelerate GYSELA application

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

A Low Level Component Model Enabling Performance Portability of HPC Applications

Julien Bigot, Zhengxiong Hou, Christian Pérez, Vincent Pichon

An asynchronous writing method for restart files in the gysela code in prevision of exascale systems

Olivier Thomine, Julien Bigot, Virginie Grandgirard, Guillaume Latu, Chantal Passeron, Fabien Rozar

Scaling GYSELA code beyond 32K-cores on Blue Gene/Q

Julien Bigot, Virginie Grandgirard, Guillaume Latu, Chantal Passeron, Fabien Rozar, Olivier Thomine

On Model-Driven Engineering to implement a Component Assembly Compiler for High Performance Computing

Julien Bigot, Christian Pérez

Increasing Reuse in Component Models through Genericity

Julien Bigot, Christian Pérez

On Abstractions of Software Component Models for Scientific Applications

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

Enabling collective communications between components

Julien Bigot, Christian Pérez