Loading…
May 5-8, 2025
Chicago, IL
View More Details & Registration

The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for the event to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to find out more information.

This schedule is automatically displayed in Central Time (UTC/GMT -6 hours). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date."

IMPORTANT NOTE: Timing of sessions and room locations are subject to change.

Venue: Chicago River Ballroom clear filter
arrow_back View All Dates
Monday, May 5
 

9:00am CDT

Welcome Remarks - Christian Trott, Sandia National Laboratories
Monday May 5, 2025 9:00am - 9:10am CDT
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.
Speakers
CT

Christian Trott

Distinguished Member of Technical Staff, Sandia National Laboratories
Christian Trott is a High Performance Computing expert at Sandia National Laboratories, where he co-leads the Kokkos core team, developing performance portability solutions for engineering and science applications. He heads Sandia's delegation to the ISO C++ committee and is a principal... Read More →
Monday May 5, 2025 9:00am - 9:10am CDT
Chicago River Ballroom

9:10am CDT

HPSF State of the Project Overview - Todd Gamblin, Lawrence Livermore National Laboratory
Monday May 5, 2025 9:10am - 9:20am CDT
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.
Speakers
TG

Todd Gamblin

Distinguished Member of Technical Staff, Lawrence Livermore National Laboratory
Monday May 5, 2025 9:10am - 9:20am CDT
Chicago River Ballroom

9:20am CDT

Governing Board Introduction - Heidi Poxon, AWS
Monday May 5, 2025 9:20am - 9:35am CDT
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. 
Speakers
HP

Heidi Poxon

Principal Member of Technical Staff, AWS
Monday May 5, 2025 9:20am - 9:35am CDT
Chicago River Ballroom

9:35am CDT

TAC Introduction - Bill Hoffman, Kitware
Monday May 5, 2025 9:35am - 9:50am CDT
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.
Speakers
avatar for Bill Hoffman

Bill Hoffman

CTO, Kitware
Mr. Hoffman is a founder of Kitware and currently serves as Chairman of the Board, Vice President, and Chief Technical Officer (CTO). He is the original author and lead architect of CMake, an open source, cross-platform build and configuration tool that is used by hundreds of projects... Read More →
Monday May 5, 2025 9:35am - 9:50am CDT
Chicago River Ballroom

9:50am CDT

Working Groups Introduction - Damien Lebrun-Grandie, Oak Ridge National Laboratory
Monday May 5, 2025 9:50am - 10:00am CDT
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.
Speakers
DL

Damien Lebrun-Grandie

Senior Computational Scientist, Oak Ridge National Laboratory
Monday May 5, 2025 9:50am - 10:00am CDT
Chicago River Ballroom

10:30am CDT

Project Updates
Monday May 5, 2025 10:30am - 12:30pm CDT
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)
Speakers
GB

Greg Becker

Software Developer, Lawrence Livermore National Laboratory
DD

Dave Dykstra

Fermi National Accelerator Laboratory
avatar for Ken Moreland

Ken Moreland

Oak Ridge National Laboratory
avatar for Curtis Ober

Curtis Ober

Distinguished Member of Technical Staff, Sandia National Laboratories
Curt has been with Sandia for 30 years and is currently a Distinguished Member of the Technical Staff.  His career has spanned many projects and missions at the laboratory, including computational fluid dynamics (CFD) for re-entry vehicles, shock hydrodynamics, time integration (Trilinos... Read More →
RP

Reid Priedhorsky

Scientist, Los Alamos National Laboratory
I am a staff scientist at Los Alamos National Laboratory. Prior to Los Alamos, I was a research staff member at IBM Research. I hold a Ph.D. in computer science from the University of Minnesota and a B.A., also in computer science, from Macalester College.My work focuses on large-scale... Read More →
avatar for Sameer Shende

Sameer Shende

Research Professor and Director, Performance Research Lab, U. Oregon, University of Oregon
Sameer Shende serves as a Research Professor and the Director of the Performance Research Lab at the University of Oregon and the President and Director of ParaTools, Inc. (USA) and ParaTools, SAS (France). He serves as the Technical Lead of the Extreme-scale Scientific Software Stack... Read More →
EZ

Edoardo Zoni

Research Software Engineer, Lawrence Berkeley National Laboratory
Monday May 5, 2025 10:30am - 12:30pm CDT
Chicago River Ballroom

2:00pm CDT

Project Updates
Monday May 5, 2025 2:00pm - 3:00pm CDT
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
Speakers
HK

Hartmut Kaiser

STE||AR Group, LSU
Hartmut is a member of the faculty at the CS department at Louisiana State University (LSU) and a senior research scientist at LSU's Center for Computation and Technology (CCT). He received his doctorate from the Technical University of Chemnitz (Germany) in 1988. He is probably best... Read More →
avatar for Adrian Reber

Adrian Reber

Senior Principal Software Engineer, Red Hat
Adrian is a Senior Principal Software Engineer at Red Hat and is migrating processes at least since 2010. He started to migrate processes in a high performance computing environment and at some point he migrated so many processes that he got a PhD for that. Most of the time he is... Read More →
avatar for Brad Chamberlain

Brad Chamberlain

Distinguished Technologist, HPE
Brad Chamberlain is a Distinguished Technologist at Hewlett Packard Enterprise (formerly Cray Inc.) who has spent his career focused on user productivity for high-performance computing (HPC) systems, particularly through the design and development of the Chapel parallel programming... Read More →
AM

Andrew Myers

Computer Systems Engineer, Lawrence Berkeley National Laboratory
CT

Christian Trott

Distinguished Member of Technical Staff, Sandia National Laboratories
Christian Trott is a High Performance Computing expert at Sandia National Laboratories, where he co-leads the Kokkos core team, developing performance portability solutions for engineering and science applications. He heads Sandia's delegation to the ISO C++ committee and is a principal... Read More →
Monday May 5, 2025 2:00pm - 3:00pm CDT
Chicago River Ballroom

3:30pm CDT

Panel Discussion: Status and Trends in the HPC Landscape - Moderated by Todd Gamblin, Lawrence Livermore National Laboratory
Monday May 5, 2025 3:30pm - 5:00pm CDT
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.
Moderators
TG

Todd Gamblin

Distinguished Member of Technical Staff, Lawrence Livermore National Laboratory
Speakers
avatar for Dan Stanzione

Dan Stanzione

Director, Texas Advanced Computing Center
Dr. Dan Stanzione, Associate Vice President for Research at The University of Texas at Austin since 2018 and Executive Director of the Texas Advanced Computing Center (TACC) since 2014, is a nationally recognized leader in high performance computing. He serves on the National Artificial... Read More →
HP

Heidi Poxon

Principal Member of Technical Staff, AWS
SC

Sara Campbell

Program Manager, DOE/NNSA
avatar for Jayesh Badwaik

Jayesh Badwaik

HPC Software Engineer, Jülich Supercomputing Centre
NF

Nur Fadel

Head of Scientific Computing Unit, CSCS
AJ

Andrew Jones

Engineering Leader, Future AI & HPC Capabilities, Microsoft
DJ

Doug Jacobsen

HPC Software Engineer, Google Cloud
Monday May 5, 2025 3:30pm - 5:00pm CDT
Chicago River Ballroom

5:00pm CDT

Poster Sessions
Monday May 5, 2025 5:00pm - 7:00pm CDT
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


Speakers
avatar for Daniel S. Katz

Daniel S. Katz

Chief Scientist, NCSA, University of Illinois Urbana-Champaign
Dan's interest is in the development and use of advanced cyberinfrastructure to solve challenging problems at multiple scales. This includes applications, algorithms, fault tolerance, and programming in parallel and distributed computing, including HPC, Grid, Cloud, etc., as well... Read More →
RP

Reid Priedhorsky

Scientist, Los Alamos National Laboratory
I am a staff scientist at Los Alamos National Laboratory. Prior to Los Alamos, I was a research staff member at IBM Research. I hold a Ph.D. in computer science from the University of Minnesota and a B.A., also in computer science, from Macalester College.My work focuses on large-scale... Read More →
avatar for Elaine M. Raybourn

Elaine M. Raybourn

Principal Member of the Technical Staff, Sandia National Laboratories
Elaine M. Raybourn is a social scientist at Sandia National Laboratories. She has worked in the UK (British Telecom), Germany (Fraunhofer FIT), and France (INRIA) as a Fellow of the European Research Consortium in Informatics and Mathematics (ERCIM). She supports the DOE Office of... Read More →
avatar for Cody Zuschlag

Cody Zuschlag

Developer Relations Evangelist, Vates
With a clear focus on open-source solutions, Cody is deeply committed to shaping technology for the greater good. Cody has championed the benefits of full-stack and decentralized applications, underscoring the significance of open-source technologies. Through his work, presentations... Read More →
avatar for Megan Phinney

Megan Phinney

Scientist, Los Alamos National Laboratory
AL

Angelica Loshak

Student, Los Alamos National Laboratory
avatar for Samir Shaikh

Samir Shaikh

Scientist, Centre for Developement of Advanced Computing (C-DAC)
Samir Shaikh is an HPC specialist at C-DAC, Pune, optimizing large-scale workloads, parallel computing, and system architecture. As a Scientist C, he enhances HPC performance for AI/ML, scientific computing, and NSM supercomputers. An IIT Guwahati M.Tech graduate, he has contributed... Read More →
avatar for Akash Shinde

Akash Shinde

Project Engineer, Center for Development of Advanced Computing
Akash Shinde, Project Engineer, C-DAC Basically I working at C-DAC as Scientific Software Devloper.
avatar for Felipe De Alcantara Tome

Felipe De Alcantara Tome

Research Software Engineer, MIT
Felipe Tomé is a Brazilian Research Software Engineer passionate about high-performance computing (HPC), parallel computing, and scalable algorithms. At MIT, he contributed to Dagger.jl and DLA.jl, optimizing MPI, GPU acceleration, and numerical linear algebra. His research, published... Read More →
avatar for Harsha Ugave

Harsha Ugave

HPC Engineer, Centre for Development of Advanced Computing (C-DAC), India
Harsha Ugave is an HPC Engineer at C-DAC Pune, specializing in performance portability, parallel computing, and system optimization. She plays a key role in deploying and tuning HPC applications under the National Supercomputing Mission (NSM). Her work ensures efficient execution... Read More →
avatar for James Willenbring

James Willenbring

Senior Member of Technical Staff, Sandia National Laboratories
James M. Willenbring is a senior member of R&D Technical Staff in the Software Engineering and Research department at Sandia National Laboratories. His research interests include software sustainability and the application of software engineering methodologies for high-performance... Read More →
avatar for Nasir Attar

Nasir Attar

Project Engineer, Centre for Development of Advanced Computing
I’m Nasir Attar, and for the past three years, I’ve been with the Centre for Development of Advanced Computing (C-DAC), Pune, India. I lead the development of a high-performance phase-field solver using the AMReX software framework as part of a collaboration with leading Indian... Read More →
avatar for Nils Schild

Nils Schild

PhD student, Max Planck Institute for Plasma Physics
After studying physics and working on solvers for sparse eigenvalue problems in quantum mechanics at the University of Bayreuth, he moved to the Max Planck Institute for Plasma Physics in Garching (Germany). During his Ph.D., he started implementing the software BSL6D, a solver for... Read More →
avatar for Rohith Vangalla

Rohith Vangalla

Lead Software Engineer, Optum Technologies (UnitedHealth Group), Optum services
I am Dr. Rohith Vangalla, a Lead Software Engineer at Optum Technologies, a subsidiary of UnitedHealth Group. I specialize in high-performance computing (HPC) and AI-driven healthcare solutions, focusing on scalable, cloud-native architectures and regulatory compliance. With a PhD... Read More →
GB

Greg Becker

Software Developer, Lawrence Livermore National Laboratory
DL

Damien Lebrun-Grandie

Senior Computational Scientist, Oak Ridge National Laboratory
CT

Christian Trott

Distinguished Member of Technical Staff, Sandia National Laboratories
Christian Trott is a High Performance Computing expert at Sandia National Laboratories, where he co-leads the Kokkos core team, developing performance portability solutions for engineering and science applications. He heads Sandia's delegation to the ISO C++ committee and is a principal... Read More →
avatar for Trévis Morvany

Trévis Morvany

Research engineer, CEA
Holder of a Master’s Degree in High Performance Computing and Simulation from Paris-Saclay University, Trévis Morvany joined the CExA team as a developer in January 2025.
avatar for Emil Poulsen

Emil Poulsen

Post Doc, Max Planck Institute for Plasma Physics
Dr. Poulsen has more than six years of experience with scientific high performance computing in topics as diverse as quantum many-body physics, micromagnetism and plasma physics using mainly C++ and Fortran in combination with CUDA, MPI and OpenMP.
LB

Luc Berger-Vergiat

Sandia National Laboratories
SR

Siva Rajamanickam

Sandia National Laboratories
Monday May 5, 2025 5:00pm - 7:00pm CDT
Chicago River Ballroom
 
  • Filter By Date
  • Filter By Venue
  • Filter By Type
  • Timezone

Share Modal

Share this link via

Or copy link

Filter sessions
Apply filters to sessions.
Filtered by Date -