Leon Kos

20 papers C 1Journal 8Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
Accelerating Particle-in-Cell simulations in Tokamak Scrape-off Layer using segmented surrogate models.
Eng. Appl. Artif. Intell.
Nikola Vukasinovic, Uros Urbas, Leon Kos, Ivona Vasileska
2026 J jnl
Multi-GPU Hybrid Particle-in-Cell Monte Carlo Simulations for Exascale Computing Systems.
CoRR
Jeremy J. Williams, Jordy Trilaksono, Stefan Costea, Yi Ju, Luca Pennati, Jonah Ekelund, David Tskhakaya, Leon Kos, Ales Podolnik, Jakub Hromadka, Allen D. Malony, Sameer Shende, Tilman Dannert, Frank Jenko, Erwin Laure, Stefano Markidis
2026 — conf
Performance and Programmability of MPI+X Integration with CUDA, HIP, SYCL, OpenACC, and OpenMP Offloading for Supercomputing: A Case Study on Dense Matrix-Vector Multiplication.
SCA/HPC Asia Workshops
Ezhilmathi Krishnasamy, James D. Trotter, Xing Cai, Dirk Pleiter, Leon Kos, Laura Saavedra, Pascal Bouvry
2025 J jnl
Accelerating Particle-in-Cell Monte Carlo simulations with MPI, OpenMP/OpenACC and Asynchronous Multi-GPU Programming.
J. Comput. Sci.
Jeremy J. Williams, Felix Liu, Jordy Trilaksono, David Tskhakaya, Stefan Costea, Leon Kos, Ales Podolnik, Jakub Hromadka, Pratibha Raghupati Hegde, Marta Garcia-Gasulla, Valentin Seitz, Frank Jenko, Erwin Laure, Stefano Markidis
2025 J jnl
Integrating High Performance In-Memory Data Streaming and In-Situ Visualization in Hybrid MPI+OpenMP PIC MC Simulations Towards Exascale.
CoRR
Jeremy J. Williams, Stefan Costea, Daniel Medeiros, Jordy Trilaksono, Pratibha Raghupati Hegde, David Tskhakaya, Leon Kos, Ales Podolnik, Jakub Hromadka, Kevin A. Huck, Allen D. Malony, Frank Jenko, Erwin Laure, Stefano Markidis
2025 J jnl
On the Theory of Nonlinear Landau Damping.
Symmetry
Leon Kos, Ivona Vasileska, David Tskhakaya
2024 — conf
Enabling High- Throughput Parallel I/O in Particle-in-Cell Monte Carlo Simulations with openPMD and Darshan I/O Monitoring.
CLUSTER Workshops
Jeremy J. Williams, Daniel Medeiros, Stefan Costea, David Tskhakaya, Franz Poeschel, René Widera, Axel Huebl, Scott Klasky, Norbert Podhorszki, Leon Kos, Ales Podolnik, Jakub Hromadka, Tapish Narwal, Klaus Steiniger, Michael Bussmann, Erwin Laure, Stefano Markidis
2024 J jnl
Enabling High-Throughput Parallel I/O in Particle-in-Cell Monte Carlo Simulations with openPMD and Darshan I/O Monitoring.
CoRR
Jeremy J. Williams, Daniel Medeiros, Stefan Costea, David Tskhakaya, Franz Poeschel, René Widera, Axel Huebl, Scott Klasky, Norbert Podhorszki, Leon Kos, Ales Podolnik, Jakub Hromadka, Tapish Narwal, Klaus Steiniger, Michael Bussmann, Erwin Laure, Stefano Markidis
2024 J jnl
Understanding Large-Scale Plasma Simulation Challenges for Fusion Energy on Supercomputers.
CoRR
Jeremy J. Williams, Ashish Bhole, Dylan Kierans, Matthias Hoelzl, Ihor Holod, Weikang Tang, David Tskhakaya, Stefan Costea, Leon Kos, Ales Podolnik, Jakub Hromadka, JOREK Team, Erwin Laure, Stefano Markidis
2024 — conf
Understanding the Impact of OpenPMD on BIT1, a Particle-in-Cell Monte Carlo Code, Through Instrumentation, Monitoring, and In-Situ Analysis.
Euro-Par Workshops (1)
Jeremy J. Williams, Stefan Costea, Allen D. Malony, David Tskhakaya, Leon Kos, Ales Podolnik, Jakub Hromadka, Kevin A. Huck, Erwin Laure, Stefano Markidis
2024 J jnl
Understanding the Impact of openPMD on BIT1, a Particle-in-Cell Monte Carlo Code, through Instrumentation, Monitoring, and In-Situ Analysis.
CoRR
Jeremy J. Williams, Stefan Costea, Allen D. Malony, David Tskhakaya, Leon Kos, Ales Podolnik, Jakub Hromadka, Kevin A. Huck, Erwin Laure, Stefano Markidis
2024 — conf
Unveiling Performance Insights and Portability Achievements Between CUDA and SYCL for Particle-in-Cell Codes on Different GPU Architectures.
MIPRO
Ivona Vasileska, Pavel Tomsic, Leon Kos, Leon Bogdanovic
2023 — conf
Hybrid programming and multiple GPUs implementation for Particle-In-Cell.
ICCCS
Ezhilmathi Krishnasamy, Ivona Vasileska, Leon Kos, Pascal Bouvry
2023 — conf
OpenMP Offloading and OpenACC Programming Model Approach for Object-Oriented Plasma Device Algorithms.
MIPRO
Ezhilmathi Krishnasamy, Ivona Vasileska, Leon Kos, Pascal Bouvry
2021 — conf
Particle-in-Cell Code for GPU Systems.
MIPRO
Ivona Vasileska, Leon Bogdanovic, Leon Kos
2020 — conf
Modernization of the PIC codes for exascale plasma simulation.
MIPRO
Ivona Vasileska, Pavel Tomsic, Leon Kos
2016 — conf
A CAD service for fusion physics codes.
MIPRO
Marijo Telenta, Leon Kos
2014 — conf
Visualization support for code development in EUROfusion integrated modelling.
MIPRO
Leon Kos
2010 C conf
Euforia Integrated Visualization.
PDP
Matthieu Haefele, Leon Kos, Pierre Navaro, Eric Sonnendrücker
2007 — conf
Shape smoothing with feature preserving weighted filters.
SCCG
Leon Kos, Joze Duhovnik