Name: HPSF Community Summit 2026: A European Workshop on high-performance software
Start: 2026-02-25T08:00:00+01:00
End: 2026-02-27T18:00:00+01:00
Location: Technical University of Braunschweig

HPSF Community Summit 2026: A European Workshop on high-performance software

from Wednesday, February 25, 2026 (8:00 AM) to Friday, February 27, 2026 (6:00 PM)

Monday, February 23, 2026
Tuesday, February 24, 2026
Wednesday, February 25, 2026

8:00 AM Registration & Welcome Reception
Registration & Welcome Reception
8:00 AM - 9:00 AM
Room: PK 3.4

9:00 AM Opening

9:00 AM - 9:30 AM
Room: PK 3.4
9:30 AM HPSF & Kokkos Overview
9:30 AM - 11:30 AM
Room: PK 3.4
Contributions

9:30 AM Introduction to HPSF, general overview - Matthias Mayr (Universität der Bundeswehr München)

10:30 AM What's new in Kokkos - Daniel Arndt (Oak Ridge National Laboratory)
11:30 AM Lunch Break
Lunch Break
11:30 AM - 1:00 PM
Room: PK 3.4
1:00 PM Kokkos I
1:00 PM - 3:00 PM
Room: PK 3.4
Contributions

1:00 PM FleCSI: Portable C++ Multiphysics Application Development - Philipp Edelmann (Los Alamos National Laboratory)

1:30 PM DDC: A Performance Portable Library Abstracting Computation on Discrete Domains - Trévis Morvany (CEA)

2:00 PM Kokkos-FFT - Paul Gannay (CEA)

2:30 PM Krokkos, an experimental Rust API for Kokkos - Cedric Chevalier (CEA)
3:00 PM Coffee Break
Coffee Break
3:00 PM - 4:00 PM
Room: PK 3.4
4:00 PM Kokkos II
4:00 PM - 6:00 PM
Room: PK 3.4
Contributions

4:00 PM ReProspect - A framework for reproducible prospecting of CUDA applications - Romin Tomasetti (GNOI)

4:30 PM Improving the Efficiency of Kokkos Multi-Dimensional Range Policy for GPUs - Adrien Taberner (CEA)

5:00 PM IPPL: A Kokkos based Performance Portable Library for Particle-Mesh Methods - Andreas Adelmann (Paul Scherrer Institut & ETH Zurich)

5:30 PM A Massively Parallel Performance Portable Free-Space Spectral Poisson Solver - Sonali Mayani (ETH Zürich / Paul Scherrer Institute (PSI))
6:00 PM Poster Session & Networking

6:00 PM - 8:30 PM
Room: Aquarium
Thursday, February 26, 2026

8:00 AM Coffee Break
Coffee Break
8:00 AM - 9:30 AM
9:30 AM Keynote & Trilinos Overview
9:30 AM - 11:30 AM
Room: PK 3.4
Contributions

9:30 AM Keynote: Hardware is changing - Do we need to change the way we design simulation software? - Hartwig Anzt (TUM)

10:30 AM What's new in Trilinos - Matthias Mayr (Universität der Bundeswehr München)
11:30 AM Lunch Break
Lunch Break
11:30 AM - 1:00 PM
Room: PK 3.4
1:00 PM Trilinos & Kokkos III
1:00 PM - 3:00 PM
Room: PK 3.4
Contributions

1:00 PM A User Perspective on Physics-Oriented Block Preconditioning Using Trilinos for Microstructure-Resolved Solid-State Battery Simulations - Christoph P. Schmidt (Institute for Computational Mechanics, TUM School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany)

1:30 PM Modernizing the 4C linear algebra backend: from Epetra to Tpetra - Matthias Mayr (Universität der Bundeswehr München)

2:00 PM Trilinos in deal.II - Daniel Arndt (Oak Ridge National Laboratory)

2:30 PM Kokkos Comm: Performance Portable Communication Interface for Distributed Kokkos Applications - Gabriel Dos Santos (CEA)
3:00 PM Coffee Break
Coffee Break
3:00 PM - 4:00 PM
Room: PK 3.4
4:00 PM AMReX & WarpX
4:00 PM - 6:00 PM
Room: PK 3.4
Contributions

4:00 PM What's new in AMReX & WarpX - Luca Fedeli (CEA)

5:00 PM Accelerating axion physics with AMReX - Malte Buschmann (DESY)

5:30 PM On the interoperability of AMReX and Kokkos - Nils Schild (IPP)
7:00 PM Dinner

7:00 PM - 9:00 PM
Friday, February 27, 2026

8:00 AM Coffee Break
Coffee Break
8:00 AM - 9:30 AM
Room: PK 3.4
9:30 AM HPC ressource management
9:30 AM - 11:30 AM
Room: PK 3.4
Contributions

9:30 AM What's new in Spack - Massimiliano Culpo

10:30 AM JUBE: An Environment for systematic benchmarking and scientific workflows - Pit Steinbach (Forschungszentrum Juelich)

11:00 AM Accelerating HPC Control Plane Development: Deploying OpenCHAMI Test Systems from Local VMs to Bare Metal - Alexandre Escoubas (ETH Zurich / Swiss National Supercomputing Center (CSCS))
11:30 AM Closing

11:30 AM - 12:00 PM
Room: PK 3.4

12:00 PM Lunch Break
Lunch Break
12:00 PM - 1:30 PM
Room: PK 3.4

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