Adrien Roussel Ingénieur-Chercheur à CEA

Publications

Article dans une revue (2)

Measuring and interpreting performances of HPC applications with dependent tasks Romain Pereira,Thierry Gautier,Adrien Roussel,Patrick Carribault Future Generation Computer Systems, 2025, pp.107933. ⟨10.1016/j.future.2025.107933⟩ Article dans une revue hal-05112187v1
Using Runtime Systems Tools to Implement Efficient Preconditioners for Heterogeneous Architectures Adrien Roussel,Jean-Marc Gratien,Thierry Gautier Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, 2016, 71 (6), pp.65:1-13. ⟨10.2516/ogst/2016020⟩ Article dans une revue hal-01396153v1

Communication dans un congrès (16)

Unlocking Parallel Efficiency in Monte Carlo Particle Transport Applications on Manycore Architectures Mina Warnet,Adrien Roussel,Marc Pérache,Michaël Krajecki International Conference on Parallel, Distributed, and Network-Based Processing, Mar 2026, Cluj-Napoca, Romania Communication dans un congrès cea-05493289v1
Leveraging interaction between memory footprint and parallelism degree for efficient GPU portings Mickaël Boichot,Adrien Roussel,Elisabeth Brunet,Patrick Carribault 34th Heterogeneity in Computing Workshop (HCW), Jun 2025, Milan, Italy. pp.857-865, ⟨10.1109/IPDPSW66978.2025.00136⟩ Communication dans un congrès cea-05129111v1
To Share or Not to Share: a case for MPI in Shared-Memory Julien Adam,Jean-Baptiste Besnard,Adrien Roussel,Julien Jaeger,Patrick Carribaultet al. EuroMPI 2024, Sep 2024, Perth (Australia), Australia. pp.89-102, ⟨10.1007/978-3-031-73370-3_6⟩ Communication dans un congrès cea-04672564v1
An Overview on Mixing MPI and OpenMP Dependent Tasking on A64FX Romain Pereira,Adrien Roussel,Miwako Tsuji,Patrick Carribault,Mitsuhisa Satoet al. International Workshop on Arm-based HPC 2024 (IWAHPCE-2024), Jan 2024, Nagoya, Japan. pp.7-16, ⟨10.1145/3636480.3637094⟩ Communication dans un congrès hal-04370966v1
Investigating Dependency Graph Discovery Impact on Task-based MPI+OpenMP Applications Performances Romain Pereira,Adrien Roussel,Patrick Carribault,Thierry Gautier 52nd International Conference on Parallel Processing (ICPP 2023), Aug 2023, Salt Lake City, United States. pp.163-172, ⟨10.1145/3605573.3605602⟩ Communication dans un congrès hal-04136674v2
Generating and Scaling a Multi-Language Test-Suite for MPI Julien Adam,Jean-Baptiste Besnard,Paul Canat,Hugo Taboada,Adrien Rousselet al. EuroMPI'23, Sep 2023, Bristol, United Kingdom. pp.1-10, ⟨10.1145/3615318.3615329⟩ Communication dans un congrès hal-04156064v1
Suspending OpenMP Tasks on Asynchronous Events: Extending the Taskwait Construct Romain Pereira,Maël Martin,Adrien Roussel,Patrick Carribault,Thierry Gautier IWOMP 23 - International Workshop on OpenMP, Sep 2023, Bristol, United Kingdom. pp.66-80, ⟨10.1007/978-3-031-40744-4_5⟩ Communication dans un congrès hal-04135481v2
Enhancing productivity on heterogeneous supercomputers with task-based programming model Adrien Roussel,Mickael Boichot,Romain Pereira,Manuel Ferat SIAM CSE 2023 - SIAM Conference on Computational Science and Engineering, Feb 2023, Amsterdam, Netherlands Communication dans un congrès cea-03994014v1
Performance improvements of parallel applications thanks to MPI-4.0 Hints Maxim Moraru,Adrien Roussel,Hugo Taboada,Christophe Jaillet,Marc Péracheet al. IEEE SBAC-PAD 2022 - 34th International Symposium on Computer Architecture and High Performance Computing, Nov 2022, Bordeaux, France. pp.273-282, ⟨10.1109/SBAC-PAD55451.2022.00038⟩ Communication dans un congrès hal-03793122v1
Enhancing MPI+OpenMP task based applications for heterogenous architectures with GPU support Manuel Ferat,Romain Pereira,Adrien Roussel,Patrick Carribault,Luiz-Angelo Steffenelet al. IWOMP 2022 - 18th International Workshop on OpenMP, Sep 2022, Chattanooga, TH, United States. pp.3-16, ⟨10.1007/978-3-031-15922-0_1⟩ Communication dans un congrès cea-03749364v1
Benefits of MPI Sessions for GPU MPI applications Maxim Moraru,Adrien Roussel,Hugo Taboada,Marc Pérache,Christophe Jailletet al. EuroMPI '21 - 28th European MPI Users' Group Meeting, Sep 2021, Leibniz, Germany Communication dans un congrès cea-03322976v1
Communication-Aware Task Scheduling Strategy in Hybrid MPI+OpenMP Applications Romain Pereira,Adrien Roussel,Patrick Carribault,Thierry Gautier IWOMP 2021 - 17th International Workshop on OpenMP, Sep 2021, Bristol, United Kingdom. pp.1-15, ⟨10.1007/978-3-030-85262-7_14⟩ Communication dans un congrès cea-03284169v1
Preliminary Experience with OpenMP Memory Management Implementation Adrien Roussel,Patrick Carribault,Julien Jaeger IWOMP 2020, Sep 2020, Austin, United States. pp.313-327, ⟨10.1007/978-3-030-58144-2_20⟩ Communication dans un congrès hal-02902719v1
Detecting Non-Sibling Dependencies in OpenMP Task-Based Applications Ricardo Bispo Vieira,Antoine Capra,Patrick Carribault,Julien Jaeger,Marc Péracheet al. IWOMP 2019, Sep 2019, Auckland, New Zealand. pp.231-245, ⟨10.1007/978-3-030-28596-8_16⟩ Communication dans un congrès hal-02177469v1
Comparaison de moteurs exécutifs pour la parallélisation de solveurs linéaires itératifs Adrien Roussel Conférence d’informatique en Parallélisme, Architecture et Système (Compas’2016), Jul 2016, Lorient, France Communication dans un congrès hal-01343151v1
Description, Implementation and Evaluation of an Affinity Clause for Task Directives Philippe Virouleau,Adrien Roussel,François Broquedis,Thierry Gautier,Fabrice Rastelloet al. IWOMP 2016, Oct 2016, Nara, Japan. pp.61-73, ⟨10.1007/978-3-319-45550-1_5⟩ Communication dans un congrès hal-01343442v1

Pré-publication, Document de travail (1)

Enhancing asynchronous execution with task-based programming: A methodology for efficient porting on heterogeneous supercomputers Manuel Ferat,Adrien Roussel,Clément Foyer,Luiz-Angelo Steffenel 2026 Pré-publication, Document de travail (preprint/prepublication) hal-05572302v1