Johannes Pekkilä
Doctoral Researcher
T313 Dept. Computer Science
Full researcher profile
https://research.aalto.fi/...
Email
[email protected]
Postal address
Konemiehentie 2
02150 Espoo
Finland
Research groups
- Professorship Korpi-Lagg Maarit, Doctoral Researcher
Publications
Scalable communication for high-order stencil computations using CUDA-aware MPI
Johannes Pekkilä, Miikka S. Väisälä, Maarit J. Käpylä, Matthias Rheinhardt, Oskar Lappi
2022
PARALLEL COMPUTING
The Pencil Code, a modular MPI code for partial differential equations and particles: multipurpose and multiuser-maintained
Axel Brandenburg, Anders Johansen, Philippe Bourdin, Wolfgang Dobler, Wladimir Lyra, Matthias Rheinhardt, Sven Bingert, Nils Haugen, Antony Mee, Frederick Gent, Natalia Babkovskaia, Chao-Chin Yang, Tobias Heinemann, Boris Dintrans, Dhrubaditya Mitra, Simon Candelaresi, Jörn Warnecke, Petri Käpylä, Andreas Schreiber, Piyali Chatterjee, Maarit Käpylä, Xiang-Yu Li, Jonas Krüger, Jørgen Aarnes, Graeme Sarson, Jeffrey Oishi, Jennifer Schober, Raphaël Plasson, Christer Sandin, Ewa Karchniwy, Luiz Rodrigues, Alexander Hubbard, Gustavo Guerrero, Andrew Snodin, Illa Losada, Johannes Pekkilä, Chengeng Qian
2021
JOURNAL OF OPEN SOURCE SOFTWARE
Hunting down the cause of solar magnetism
Mariangela Viviani, Ameya Prabhu, Jörn Warnecke, Lucia Duarte, Johannes Pekkilä, Matthias Rheinhardt, Maarit Käpylä
2021
High Performance Computing Science and Engineering
Interaction of large- and small-scale dynamos in isotropic turbulent flows from GPU-accelerated simulations
Miikka Väisälä, Johannes Pekkilä, Maarit Käpylä, Matthias Rheinhardt, Hsien Shang, Ruben Krasnopolsky
2021
The Astrophysical Journal
Astaroth
Johannes Pekkilä
2019
Methods for compressible fluid simulation on GPUs using high-order finite differences
Johannes Pekkilä, Miikka S. Väisälä, Maarit J. Käpylä, Petri J. Käpylä, Omer Anjum
2017
Computer Physics Communications