Laurent Villard

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 10

Top Topics

Belief Propagation

Probabilistic Inference

Distributed Shared Memory

Processing Cost

Top Venues

Comput. Phys. Commun.

Parallel Comput.

Publications

Annika Stier, Alberto Bottino, M. Boesl, Martin Campos Pinto, Thomas Hayward-Schneider, David Coster, A. Bergmann, M. Murugappan, Stephan Brunner, Laurent Villard, Frank Jenko
Verification of the Fourier-enhanced 3D finite element Poisson solver of the gyrokinetic full-f code PICLS. Comput. Phys. Commun. 299 (2024)
I. Novikau, Alessandro Biancalani, Alberto Bottino, Alessandro Di Siena, P. Lauber, Emanuele Poli, Emmanuel Lanti, Laurent Villard, Noé Ohana, Sergio Briguglio
Implementation of energy transfer technique in ORB5 to study collisionless wave-particle interactions in phase-space. Comput. Phys. Commun. 262 (2021)
Noé Ohana, Claudio Gheller, Emmanuel Lanti, Andreas Jocksch, Stephan Brunner, Laurent Villard
Gyrokinetic simulations on many- and multi-core architectures with the global electromagnetic Particle-In-Cell Code ORB5. Comput. Phys. Commun. 262 (2021)
Andreas Jocksch, Noé Ohana, Emmanuel Lanti, Eirini Koutsaniti, Vasileios Karakasis, Laurent Villard
An optimisation of allreduce communication in message-passing systems. Parallel Comput. 107 (2021)
Emmanuel Lanti, Noé Ohana, Natalia Tronko, Thomas Hayward-Schneider, Alberto Bottino, B. F. McMillan, Alexey Mishchenko, Aaron Scheinberg, Alessandro Biancalani, P. Angelino, Stephan Brunner, J. Dominski, Peter Donnel, Claudio Gheller, Roman Hatzky, Andreas Jocksch, S. Jolliet, Z. X. Lu, Laurent Villard
Orb5: A global electromagnetic gyrokinetic code using the PIC approach in toroidal geometry. Comput. Phys. Commun. 251 (2020)
Andreas Jocksch, Noé Ohana, Emmanuel Lanti, Vasileios Karakasis, Laurent Villard
Optimised allgatherv, reduce_scatter and allreduce communication in message-passing systems. CoRR (2020)
Alexey Mishchenko, Alberto Bottino, Alessandro Biancalani, Roman Hatzky, Thomas Hayward-Schneider, Noé Ohana, Emmanuel Lanti, Stephan Brunner, Laurent Villard, Matthias Borchardt, Ralf Kleiber, Axel Könies
Pullback scheme implementation in ORB5. Comput. Phys. Commun. 238 (2019)
Andreas Jocksch, Noé Ohana, Emmanuel Lanti, Aaron Scheinberg, Stephan Brunner, Claudio Gheller, Laurent Villard
Prediction of the Inter-Node Communication Costs of a New Gyrokinetic Code with Toroidal Domain. PPAM (1) (2017)
Farah Hariri, Trach-Minh Tran, Andreas Jocksch, Emmanuel Lanti, J. Progsch, P. Messmer, Stephan Brunner, Claudio Gheller, Laurent Villard
A portable platform for accelerated PIC codes and its application to GPUs using OpenACC. Comput. Phys. Commun. 207 (2016)
Farah Hariri, Trach-Minh Tran, Andreas Jocksch, Emmanuel Lanti, J. Progsch, P. Messmer, Stephan Brunner, Claudio Gheller, Laurent Villard
A portable platform for accelerated PIC codes and its application to GPUs using OpenACC. CoRR (2016)
Andreas Jocksch, Farah Hariri, Trach-Minh Tran, Stephan Brunner, Claudio Gheller, Laurent Villard
A Bucket Sort Algorithm for the Particle-In-Cell Method on Manycore Architectures. PPAM (1) (2015)
S. Jolliet, B. F. McMillan, Laurent Villard, T. Vernay, P. Angelino, Trach-Minh Tran, Stephan Brunner, Alberto Bottino, Yasuhiro Idomura
Parallel filtering in global gyrokinetic simulations. J. Comput. Phys. 231 (3) (2012)
N. Mellet, W. A. Cooper, P. Popovich, Laurent Villard, Stephan Brunner
Convolution and iterative methods applied to low-frequency waves in 3D warm configurations. Comput. Phys. Commun. 182 (3) (2011)
B. F. McMillan, S. Jolliet, Alberto Bottino, P. Angelino, Trach-Minh Tran, Laurent Villard
Rapid Fourier space solution of linear partial integro-differential equations in toroidal magnetic confinement geometries. Comput. Phys. Commun. 181 (4) (2010)
S. Jolliet, Alberto Bottino, P. Angelino, Roman Hatzky, Trach-Minh Tran, B. F. McMillan, O. Sauter, K. Appert, Yasuhiro Idomura, Laurent Villard
A global collisionless PIC code in magnetic coordinates. Comput. Phys. Commun. 177 (5) (2007)
Yasuhiro Idomura, Masato Ida, Shinji Tokuda, Laurent Villard
New conservative gyrokinetic full-f Vlasov code and its comparison to gyrokinetic δf particle-in-cell code. J. Comput. Phys. 226 (1) (2007)
P. Popovich, W. A. Cooper, Laurent Villard
A full-wave solver of the Maxwell's equations in 3D cold plasmas. Comput. Phys. Commun. 175 (4) (2006)
Virginie Grandgirard, Maura Brunetti, Pierre Bertrand, Nicolas Besse, Xavier Garbet, Philippe Ghendrih, Giovanni Manfredi, Yanick Sarazin, O. Sauter, Eric Sonnendrücker, J. Vaclavik, Laurent Villard
A drift-kinetic Semi-Lagrangian 4D code for ion turbulence simulation. J. Comput. Phys. 217 (2) (2006)
Maura Brunetti, Virginie Grandgirard, O. Sauter, J. Vaclavik, Laurent Villard
A semi-Lagrangian code for nonlinear global simulations of electrostatic drift-kinetic ITG modes. Comput. Phys. Commun. 163 (1) (2004)
André Jaun, Johan Hedin, Thomas Johnson, Michael Christie, Lars-Erik Jonsson, Mikael Persson, Laurent Villard
Learning Computational Methods for Partial Differential Equations from the Web. International Conference on Computational Science (1) (2001)