Thomas Gillis

14 papers B 1Journal 13
YearRankTypeTitle / Venue / Authors
2025 J jnl
A scalable high-order multigrid-FFT Poisson solver for unbounded domains on adaptive multiresolution grids.
CoRR
Gilles Poncelet, Jonathan Lambrechts, Thomas Gillis, Philippe Chatelain
2025 J jnl
Preparing MPICH for exascale.
Int. J. High Perform. Comput. Appl.
Yanfei Guo, Ken Raffenetti, Hui Zhou, Pavan Balaji, Min Si, Abdelhalim Amer, Shintaro Iwasaki, Sangmin Seo, Giuseppe Congiu, Robert Latham, Lena Oden, Thomas Gillis, Rohit Zambre, Kaiming Ouyang, Charles Archer, Wesley Bland, Jithin Jose, Sayantan Sur, Hajime Fujita, Dmitry Durnov, Michael Chuvelev, Gengbin Zheng, Alex Brooks, Sagar Thapaliya, Taru Doodi, Maria Garazan, Steve Oyanagi, Marc Snir, Rajeev Thakur
2024 J jnl
Designing and Prototyping Extensions to MPI in MPICH.
CoRR
Hui Zhou, Ken Raffenetti, Yanfei Guo, Thomas Gillis, Robert Latham, Rajeev Thakur
2023 J jnl
FLUPS - A Flexible and Performant Massively Parallel Fourier Transform Library.
IEEE Trans. Parallel Distributed Syst.
Pierre Balty, Philippe Chatelain, Thomas Gillis
2023 B conf
Quantifying the Performance Benefits of Partitioned Communication in MPI.
ICPP
Thomas Gillis, Ken Raffenetti, Hui Zhou, Yanfei Guo, Rajeev Thakur
2023 J jnl
Quantifying the Performance Benefits of Partitioned Communication in MPI.
CoRR
Thomas Gillis, Ken Raffenetti, Hui Zhou, Yanfei Guo, Rajeev Thakur
2022 J jnl
An immersed interface method for the 2D vorticity-velocity Navier-Stokes equations with multiple bodies.
J. Comput. Phys.
James Gabbard, Thomas Gillis, Philippe Chatelain, Wim M. van Rees
2022 J jnl
FLUPS - a flexible and performant massively parallel Fourier transform library.
CoRR
Pierre Balty, Philippe Chatelain, Thomas Gillis
2022 J jnl
MURPHY - A Scalable Multiresolution Framework for Scientific Computing on 3D Block-Structured Collocated Grids.
SIAM J. Sci. Comput.
Thomas Gillis, Wim M. van Rees
2021 J jnl
FLUPS: A Fourier-Based Library of Unbounded Poisson Solvers.
SIAM J. Sci. Comput.
Denis-Gabriel Caprace, Thomas Gillis, Philippe Chatelain
2021 J jnl
MURPHY - A scalable multiresolution framework for scientific computing on 3D block-structured collocated grids.
CoRR
Thomas Gillis, Wim M. van Rees
2019 J jnl
A 2D immersed interface Vortex Particle-Mesh method.
J. Comput. Phys.
Thomas Gillis, Yves Marichal, Grégoire Winckelmans, Philippe Chatelain
2018 J jnl
Fast immersed interface Poisson solver for 3D unbounded problems around arbitrary geometries.
J. Comput. Phys.
Thomas Gillis, Grégoire Winckelmans, Philippe Chatelain
2017 J jnl
An efficient iterative penalization method using recycled Krylov subspaces and its application to impulsively started flows.
J. Comput. Phys.
Thomas Gillis, Grégoire Winckelmans, Philippe Chatelain