Confab25 Program
Confab25 will feature a wide array of dynamic speakers, panels, and discussions, featuring experts from ESnet and across the DOE science ecosystem.
Keynote Speakers
Benjamin Brown, DOE ASCR
The Director of the Facilities Division of the Advanced Scientific Computing Research program, Dr. Ben Brown will provide an update on ASCR's vision to meet evolving Office of Science needs. Ben will also join ESnet Executive Director Inder Monga for a discussion on the future of advanced data networking.
William Collins, Berkeley Lab
Dr. Bill Collins will give a keynote during Monday's dinner on the advancement of atmospheric modeling capabilities through application of a fully integrated research infrastructure. Bill is the Associate Laboratory Director of the Earth and Environmental Sciences Area at Lawrence Berkeley National Laboratory.
Jana Thayer, SLAC
Dr. Jana Thayer will give a keynote talk Wednesday morning on IRI-enabled science at the Linac Coherent Light Source (LCLS). Jana is the Division Director for the LCLS Data Systems at the SLAC National Accelerator Laboratory.
Ian Foster, Argonne National Lab
Dr. Ian Foster will give a keynote Monday afternoon on advancing artificial intelligence (AI) for science. Ian is the Director of the Data Science and Learning Division at Argonne National Laboratory.
Plenary Sessions
Confab25 plenary session detailed schedule is provided below.
A downloadable copy of the final agenda is available.
All plenary sessions will be held in the Fairmont San Francisco Grand Ballroom.
Monday, April 7, 2025
12:00PM Registration Check-in Opens for Badge Pickup (Grand Ballroom Foyer)
Afternoon — 1:00–5:00PM (Grand Ballroom)
1:00–1:15PM: Meeting Welcome: Overview & Logistics
1:15–5:00PM: Future Visions & Directions: State-of-the-art networking for science
Description: Join us for the Confab25 opening session to hear from DOE and ESnet leadership about updates and future directions for ESnet to meet the rapidly advancing requirements of large-scale integrated DOE scientific research. The opening session will include dinner and a keynote speaker.
The Future of Networking: Moving Toward ESnet7 and Beyond
Inder Monga
Executive Director, ESnetKeynote: DOE Advanced Scientific Computing Research Facilities Division: Updates and Future Directions
Benjamin Brown
Director, DOE Office of Science Advanced Scientific Computing Research Facilities DivisionBen Brown and Inder Monga In Conversation: The Future of Advanced Networking in DOE's Scientific Integrated Research Infrastructure (Followed by Open Q&A)
Inder Monga & Ben Brown
2:30–3:00PM Break
Carol Burns and John Sarrao In Conversation: Scientific Laboratories of the Future
Carol Burns, Deputy Director for Research and Chief Research Officer, Lawrence Berkeley National Laboratory
John Sarrao, Director, SLAC National Accelerator LaboratoryKeynote: From Data to Discovery: Advancing AI at Scale with Cross-Facility Collaboration
Ian Foster
Director, Data Science and Learning Division, Argonne National LaboratoryPioneering a Hybrid DOE Science Ecosystem with Commercial Cloud Integration
Scott Godwin
Director, Center for Cloud Computing, Pacific Northwest National LaboratoryAdvanced Scientific Computing Research and Quantum Information Science
Pavel Lougovski
Director, DOE Office of Science Advanced Scientific Computing Research Advanced Computing Technology Division
Dinner — 5:30–7:30PM (Crown Room)
Keynote: What's Past is Prologue: Studies of Extreme Weather using Machine Learning and Climate Emulators
William Collins
Associate Laboratory Director of the Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory
Monday dinner is provided as part of the meeting.
Tuesday, April 8, 2025
8:00AM Registration Check-in Opens for Badge Pickup (Grand Ballroom Foyer)
8:00–9:00AM Light breakfast will be provided. (Grand Ballroom Foyer)
Morning (Grand Ballroom)
9:00–9:10AM: Tuesday Welcome & Announcements
9:10–11:30AM: ESnet-Enabled Science
Description: ESnet’s vision is to enable scientific progress that is unconstrained by the physical location of instruments, people, computing resources, or data. This session features ESnet collaborations with scientists and networking experts to realize this vision for specific science projects and experiments.
Streaming to a Facility Near You: Update on EJFAT
EJFAT Technical Perspective (Yatish Kumar, ESnet)
EJFAT Scientific Perspective (Vardan Gyurjyan, Thomas Jefferson National Accelerator Facility)
ESnet and LHC: a Co-Design Case Study (Eli Dart, ESnet)
10:00–10:30AM Break
ARIES
Wired for the Future: The Role of ESnet in Grid Modernization and SuperLab 2.0 (Rob Hovsapian, National Renewable Energy Laboratory)
OSCARS Improvements for IRI and Beyond (Evangelos Chaniotakis, ESnet)
Rubin Observatory
Networking Cosmic Photons for the Rubin Observatory’s Legacy Survey of Space and Time (Adam Bolton, Rubin Observatory; SLAC National Accelerator Laboratory)
The Vera Rubin Observatory Long-Haul Network: Powered by Research and Education Networks (Julio Ibarra, Florida International University)
11:30AM–12:00PM: Lightning Talks
GRETA/Deleria Streaming (Mario Cromaz, Lawrence Berkeley National Laboratory)
An O-RAN Advanced Wireless Testbed for Science (SUDO-AW) (Robert Hayek, Argonne National Laboratory)
From Theory to Practice: Implementing Federated Authentication in SciStream Deployments (Rajkumar Kettimuthu, Argonne National Laboratory)
Cosmology at Petabyte Scale: Building SaaS for Scientific Workloads (Patrick Wells, Argonne National Laboratory)
Lunch — 12:00–1:00PM
Working Lunch (lunch provided)
Afternoon (Grand Ballroom)
1:00–2:30PM: Integrated Research Infrastructure: Updates from the Leadership Committee
Description: Members of the Integrated Research Infrastructure (IRI) Management Council will provide IRI updates and discuss opportunities to engage with IRI activities.
Update from IRI Leadership Committee (Debbie Bard, NERSC)
Outreach & Engagement Subcommittee (Eli Dart, ESnet)
TRUSTID Subcommittee (Ryan Adamson, OLCF; Tiffany Connors, NERSC)
IRI Interfaces Subcommittee (I2SC) (John MacAuley, ESnet; Paul Rich, Argonne Leadership Computing Facility)
IRI Panel Discussion and Q&A
2:30–3:00PM Break
3:00–4:45PM: Not Just Fast Data: ESnet Advanced Networking Services to Enable Science
Description: How do ESnet services tie together for users to create a high performance networking system for science?
Overview of Session & ESnet Advanced Services (Jon-Paul Herron, ESnet)
ESnet Cloud Services (Dale Carder, ESnet)
ESnet Measurement & Analytics (Ed Balas, ESnet)
High Touch: High-precision, Real-time Visibility Into Network Traffic (Bruce Mah, ESnet)
Build Your Own Network for Science (John MacAuley, ESnet)
Session Panel Q&A
4:45PM–5:00PM: Tuesday Closing Announcements
Wednesday, April 9, 2025
8:00AM Registration Check-in Opens for Badge Pickup (Grand Ballroom Foyer)
8:00–9:00AM Light breakfast will be provided. (Grand Ballroom Foyer)
Morning — 9:00AM–12:00PM (Grand Ballroom)
9:00–9:15AM: Wednesday Welcome & Announcements
9:15–11:30AM: Integrated Research Infrastructure Workflows: Science & Technology Examples
Description: What does Integrated Research Infrastructure (IRI) look like in practice? Hear from ongoing efforts to bring research tools, infrastructure, and user facilities together seamlessly and securely in novel ways to radically accelerate discovery and innovation.
Keynote: Love in the Time of Exascale: Orchestrating a Future-Proof Romance Between LCLS-II, AI, and DOE’s HPC Ecosystem
Jana Thayer
Division Director, Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory
10:00–10:30AM Break
The DIII-D IRI Pathfinder: Recent Developments and Progress towards Fusion Digital Twins (Mitchell Clark, General Atomics)
Integrated Data Analytics Needs in ESGF2-US (Forrest Hoffman, Oak Ridge National Laboratory)
JAWS: Write once, run everywhere (Kjiersten Fagnan, Joint Genome Institute)
Psi-K Workflow Front-end (David Rogers, Oak Ridge National Laboratory)
11:30AM–12:00PM: Lightning Talks
OSDF and ESnet — Now and Beyond, Fabio Andrijauskas (University of California San Diego)
From SSH to TLS: Best Practices, Benchmarks, and Lessons Learned for Secure Multi-Site Science, Flavio Castro (Argonne National Laboratory)
Brazil's e-Science (ESnet-like) Network, Leandro Ciuffo (RNP - Brazil's National Research and Education Network)
Deploying cross-facility, interactive containerized streaming workflows, Samuel Welborn (NERSC)
The Secure Scientific Service Mesh (S3M) at ORNL, Tyler Skluzacek (Oak Ridge National Laboratory)
Lunch — 12:00–1:00PM
Working Lunch (lunch provided)
Afternoon — 1:00–5:00PM (Grand Ballroom)
1:00–2:30PM The Future of DOE Scientific Computing and Data
Description: Given the increasingly large-scale science research projects involving multiple data and high performance computing facilities, how is the DOE infrastructure evolving to meet these needs?
Overview of Session
CosmoExplorer: Sharing and analyzing cosmological simulations across DOE computing facilities (Katrin Heitmann, Argonne National Laboratory)
The SLAC Shared Science Data Facility: A Gateway to Integrated Research Workflows at SLAC (Jay Srinivasan, SLAC National Accelerator Laboratory)
What exactly is the High Performance Data Facility Project? (Kate Mace, Thomas Jefferson National Accelerator Facility)
Panel: DOE Advanced Scientific Computing Research (ASCR) High Performance Computing Facilities
Wahid Bhimji, National Energy Research Scientific Computing Center (NERSC)
Rafael Ferreira da Silva, Oak Ridge Leadership Computing Facility (OLCF)
Katherine Riley, Argonne Leadership Computing Facility (ALCF)
2:30–3:00PM Break
3:00–4:15PM: Emerging & Evolving Technologies: Where are we headed?
Description: What are the emerging and evolving tools and technologies that will likely become part of daily use within the next five years? Where are they today, and how do we plan for wider adoption and integration?
NAIRR Pilot: Accelerating AI Innovation and Workforce Development
Katerina Antypas
Director, National Science Foundation Office of Advanced Cyberinfrastructure (OAC))Advanced Wireless for Field Sciences (Andrew Wiedlea, ESnet)
ESnet Plans: Future Projects and Capabilities (Chin Guok, ESnet)
4:15–5:00PM: Confab25 Closing of Plenary Sessions
Audience Reflections & Discussion
Confab25 Plenary Recap & Take-Aways (Inder Monga , Executive Director, ESnet)
Thursday Breakout Meetings
Thursday, April 10, 2025: Daylong Working Meetings
8:00AM Registration Check-in Opens for Badge Pickup
8:00–9:00AM Breakfast
9:00AM–5:00PM ESnet Site Coordinators Committee (ESCC) Meeting
9:00AM–5:00PM EJFAT User Meeting
9:00AM–5:00PM IRI Management Council Working Meeting (Invite Only)
12:00–1:00PM Working Lunch: Cross-Team Meetings for all Thursday Meeting Attendees (Grand Ballroom)
Please refer to the individual meeting information for agendas.