Rémi Lehe

17 papers A 1Journal 13Unranked 3
YearRankTypeTitle / Venue / Authors
2025 — conf
An Efficient GPU Parallelization Strategy for Binary Collisions in Particle-In-Cell Plasma Simulations.
PASC
Rémi Lehe, Muhammad Haseeb, Justin Ray Angus, David P. Grote, Roelof Groenewald, Arianna Formenti, Axel Huebl, Jack Deslippe, Jean-Luc Vay
2024 — conf
Synthesizing Particle-In-Cell Simulations through Learning and GPU Computing for Hybrid Particle Accelerator Beamlines.
PASC
Ryan T. Sandberg, Rémi Lehe, Chad Mitchell, Marco Garten, Andrew Myers, Ji Qiang, Jean-Luc Vay, Axel Huebl
2023 J jnl
From Compact Plasma Particle Sources to Advanced Accelerators with Modeling at Exascale.
CoRR
Axel Huebl, Rémi Lehe, Edoardo Zoni, Olga Shapoval, Ryan T. Sandberg, Marco Garten, Arianna Formenti, Revathi Jambunathan, Prabhat Kumar, Kevin Gott, Andrew Myers, Weiqun Zhang, Ann S. Almgren, Chad E. Mitchell, Ji Qiang, David P. Grote, Alexander Sinn, Severin Diederichs, Maxence Thévenet, Luca Fedeli, Thomas Clark, Neïl Zaïm, Henri Vincenti, Jean-Luc Vay
2023 J jnl
Particle-in-Cell Simulations of Relativistic Magnetic Reconnection with Advanced Maxwell Solver Algorithms.
CoRR
Hannah Klion, Revathi Jambunathan, Michael E. Rowan, Eloise Yang, Donald E. Willcox, Jean-Luc Vay, Rémi Lehe, Andrew Myers, Axel Huebl, Weiqun Zhang
2022 J jnl
A hybrid nodal-staggered pseudo-spectral electromagnetic particle-in-cell method with finite-order centering.
Comput. Phys. Commun.
Edoardo Zoni, Rémi Lehe, Olga Shapoval, Daniel Belkin, Neïl Zaïm, Luca Fedeli, Henri Vincenti, Jean-Luc Vay
2022 J jnl
HiPACE++: A portable, 3D quasi-static particle-in-cell code.
Comput. Phys. Commun.
Severin Diederichs, Carlo Benedetti, Axel Huebl, Rémi Lehe, Andrew Myers, Alexander Sinn, Jean-Luc Vay, Weiqun Zhang, Maxence Thévenet
2022 J jnl
Next Generation Computational Tools for the Modeling and Design of Particle Accelerators at Exascale.
CoRR
Axel Huebl, Rémi Lehe, Chad E. Mitchell, Ji Qiang, Robert D. Ryne, Ryan T. Sandberg, Jean-Luc Vay
2022 A conf
Pushing the Frontier in the Design of Laser-Based Electron Accelerators with Groundbreaking Mesh-Refined Particle-In-Cell Simulations on Exascale-Class Supercomputers.
SC
Luca Fedeli, Axel Huebl, France Boillod-Cerneux, Thomas Clark, Kevin Gott, Conrad Hillairet, Stephan Jaure, Adrien Leblanc, Rémi Lehe, Andrew Myers, Christelle Piechurski, Mitsuhisa Sato, Neïl Zaïm, Weiqun Zhang, Jean-Luc Vay, Henri Vincenti
2021 J jnl
In-Situ Assessment of Device-Side Compute Work for Dynamic Load Balancing in a GPU-Accelerated PIC Code.
CoRR
Michael E. Rowan, Axel Huebl, Kevin N. Gott, Jack Deslippe, Maxence Thévenet, Rémi Lehe, Jean-Luc Vay
2021 — conf
In-situ assessment of device-side compute work for dynamic load balancing in a GPU-accelerated PIC code.
PASC
Michael E. Rowan, Kevin N. Gott, Jack Deslippe, Axel Huebl, Maxence Thévenet, Rémi Lehe, Jean-Luc Vay
2021 J jnl
Porting WarpX to GPU-accelerated platforms.
CoRR
Andrew Myers, Ann S. Almgren, Ligia Diana Amorim, John B. Bell, Luca Fedeli, Lixin Ge, Kevin Gott, David P. Grote, Mark J. Hogan, Axel Huebl, Revathi Jambunathan, Rémi Lehe, Cho-Kuen Ng, Michael E. Rowan, Olga Shapoval, Maxence Thévenet, Jean-Luc Vay, Henri Vincenti, Eloise Yang, Neïl Zaïm, Weiqun Zhang, Yinjian Zhao, Edoardo Zoni
2021 J jnl
Porting WarpX to GPU-accelerated platforms.
Parallel Comput.
Andrew Myers, Ann S. Almgren, Ligia Diana Amorim, John B. Bell, Luca Fedeli, Lixin Ge, Kevin Gott, David P. Grote, Mark J. Hogan, Axel Huebl, Revathi Jambunathan, Rémi Lehe, Cho-Kuen Ng, Michael E. Rowan, Olga Shapoval, Maxence Thévenet, Jean-Luc Vay, Henri Vincenti, Eloise Yang, Neïl Zaïm, Weiqun Zhang, Yinjian Zhao, Edoardo Zoni
2017 J jnl
An efficient and portable SIMD algorithm for charge/current deposition in Particle-In-Cell codes.
Comput. Phys. Commun.
Henri Vincenti, Mathieu Lobet, Rémi Lehe, Ruchira Sasanka, Jean-Luc Vay
2016 J jnl
A spectral, quasi-cylindrical and dispersion-free Particle-In-Cell algorithm.
Comput. Phys. Commun.
Rémi Lehe, Manuel Kirchen, Igor A. Andriyash, Brendan B. Godfrey, Jean-Luc Vay
2016 J jnl
WarpIV: In Situ Visualization and Analysis of Ion Accelerator Simulations.
IEEE Computer Graphics and Applications
Oliver Rübel, Burlen Loring, Jean-Luc Vay, David P. Grote, Rémi Lehe, Stepan Bulanov, Henri Vincenti, E. Wes Bethel
2015 J jnl
A spectral unaveraged algorithm for free electron laser simulations.
J. Comput. Phys.
Igor A. Andriyash, Rémi Lehe, Victor Malka
2012 J jnl
The Rate of Beneficial Mutations Surfing on the Wave of a Range Expansion.
PLoS Comput. Biol.
Rémi Lehe, Oskar Hallatschek, Luca Peliti