HPSF Conference 2025

Welcome to the inaugural HPSF Conference! These remarks will provide an overview of the conference and what to expect. Join us for the opening of this new chapter of HPSF.

Join us for an engaging session that highlights the remarkable progress of the High Performance Software Framework (HPSF) in its inaugural year. We will explore the expansion of its vibrant community, the increasing number of members, and the diverse projects that have emerged. Attendees will gain insights into HPSF's strategic goals and future initiatives aimed at advancing the landscape of high-performance software. Discover how HPSF is poised to shape the future of software development in high-performance computing and learn how you can contribute to this exciting journey.

Learn about the work of the HPSF governing board (GB). The GB is responsible for the overall governance of HPSF including member admission, budget decisions and general policies. This session will provide attendees with an overview of the GBs work, how it makes decisions and what its priorities are for steering the foundation. 

Join us for an informative session on the role of the Technical Advisory Committee (TAC) in shaping our project's landscape. The TAC oversees project admissions, develops a comprehensive project life-cycle approach, and facilitates coordination among member projects. This presentation will provide an overview of the TAC's responsibilities and detail the onboarding process for new projects, offering valuable insights into how we ensure successful integration and collaboration within our community. Don't miss this opportunity to understand the vital functions of the TAC and how they contribute to our collective success.

HPSF conducts project cross-cutting activities in working groups. This presentation will give a short overview of the existing working groups. Attendees will get the information to decide which breakout session to attend on day two of the HPSF conference, to get involved in the important work of the foundation.

This session offers a fast-paced overview of HPSF's cutting-edge software projects, showcasing the innovative capabilities and the vibrant community driving these initiatives. Attendees will gain insights into the diverse range of projects and their potential applications. Join us to explore new avenues for collaboration and discover how you can leverage HPSF software projects to enhance your own work and contribute to the community's growth.

Project Updates: Systemtools
10:25 - 10:40 AM: HPCToolkit - Jonathon Anderson
10:40 - 10:55 AM: Apptainer - Dave Dykstra, Fermi National Accelerator Laboratory
10:55 - 11:10 AM: Charliecloud - Reid Priedhorsky, Los Alamos National Laboratory
11:10 - 11:25 AM: Spack - Greg Becker, Lawrence Livermore National Laboratory
11:25 - 11:40 AM: E4S - Sameer Shende, Paratools

Project Updates: Applications
11:40 - 11:55 AM: WarpX - Edoardo Zoni, Lawrence Berkeley National Laboratory

Project Updates: Scientific Libraries  Viskores (12:00 - 12:15 PM) Trilinos (12:15 - 12:30 PM)

This session offers a fast-paced overview of HPSF's cutting-edge software projects, showcasing the innovative capabilities and the vibrant community driving these initiatives. Attendees will gain insights into the diverse range of projects and their potential applications. Join us to explore new avenues for collaboration and discover how you can leverage HPSF software projects to enhance your own work and contribute to the community's growth.

Project Updates: Libraries / Programming Systems
1:55 - 2:10 PM: AMReX - Andrew Myers, Lawrence Berkeley National Laboratory
2:10 - 2:25 PM: Kokkos - Christian Trott, Sandia National Laboratories


Project Updates: New and Prospective Projects
2:25 - 2:35 PM: Chapel - Brad Chamberlain, HPE
2:35 - 2:45 PM: HPX - Hartmut Kaiser, LSU
2:45 - 2:55 PM: OpenHPC - Adrian Reber, Red Hat

High-performance computing (HPC) systems have undergone significant evolution over the years. Today, HPC professionals utilize not only traditional on-premise large clusters but also cloud-based solutions and appliance-like platforms that bridge the gap between workstations and larger clusters. Join this session to hear from experts who are at the forefront of deploying the largest exascale systems, along with representatives from leading cloud vendors. Gain insights into the current landscape of HPC platforms and learn about the systems you should prepare for in the near future to stay ahead in this rapidly changing field.

Featured Posters:

• Porting Legacy Codes to Kokkos - Trévis Morvany, CEA
• Designing a Usable Architecture for Geometric Particle-In-Cell Methods with AMReX - Emil Poulsen & Nils Schild, Max Planck Institute for Plasma Physics
• The Evolution of Virtualization: Adding some Xen to HPC - Cody Zuschlag, Vates
• High-performance Phase-field Solver Based on AMReX Software Framework - Akash Shinde & Nasir Attar, Centre for Development of Advanced Computing 
• HPSF Project Resource: Center for Open-Source Research Software Advancement (CORSA) - Daniel S. Katz, University of Illinois Urbana-Champaign & Elaine M. Raybourn, Sandia National Laboratories
• PESO: Partnering for Scientific Software Ecosystem Stewardship Opportunities - James Willenbring, Sandia National Laboratories
• Introduction to Charliecloud and its Weirdness - Reid Priedhorsky, LANL / Charliecloud, Angela Loshak, Los Alamos National Laboratory & Megan Phinney, Los Alamos National Laboratory
• Boosting ANUGA Performance by GPU Porting - Samir Shaikh & Harsha Ugave, Centre for Development of Advanced Computing (C-DAC), India
• AI Governance in High-Performance Computing: Ensuring Compliance, Efficiency, and Security - Rohith Vangalla, Optum Services
• DaggerMPI:Seamless MPI operations and Scheduling - Felipe De Alcantara Tome, MIT
• Compiler Dependencies in Spack v1.0 - Gregory Becker, LLNL 
• The Kokkos Performance Portability EcoSystem - Christian Trott, Sandia National Laboratories; Damien Lebrun-Grandie, Lawrence Livermore National Laboratory; Luc Berger-Vergiat & Siva Rajamanickam, Sandia National Laboratories