Draft Agenda 2025 E3SM All-Hands Meeting

Monday, 2/24/2025

9:30 - 5:00 EAMxx tutorial ,

1:00- 5:00. OMEGA meeting

Tuesday, 2/25/2025

8-10, 2h Plenary:

Meeting’s Logistics, 10 min

Dr. Dorothy Koch, DOE Office of Science (SC) Associate Director for Biological and Environmental Research (BER), Remarks, 10 min

Dr. Gary Geernaert, DOE SC/BER Director of Earth and Environmental Systems Sciences Division, Remarks, 10 min

Dr. Xujing Davis, DOE SC/BER Program Manager for E3SM, Remarks, 10 min

Dr. Dave Bader, E3SM PI: State of the E3SM, PI change, 20 min

4 x 15 min, 4 Groups: Status (5 min Phase 3 (P3) accomplishments, 5 min Still to do in P3, 5 min Q&A), 60 min. (Plenary talk should be relevant to other groups, things of interest to the group only should be discussed in the breakouts)

30 min Break

10:30 - 12:00, 1h 30 min Plenary

6 x 15 min, 6 Groups: Status (5 min P3 accomplishments, 5 min Still to do P3, 5 min Q&A), 1h 30 min.

12:00 - 1:30 Lunch

1:30-5:00, 3h + 30min Breakouts (4 rooms):

2x4: 1 h 30 min + 30min Break; 8 Groups Breakouts with Polar + Ice combined, Water Cycle + HES combined (GLs to ask for short presentation from every epic lead and when appropriate a big task lead)

1:30 - 3:00, Coupled, Water Cycle + HES, Polar + Ice, EAMxx

30 min Break

3:30 - 5:00, Infrastructure, Land, Omega, Atmosphere

Wednesday, 2/26/2025

8-10:10, 2h 10 min Plenary:

AI/ML in E3SM, Peter, 60 min (Peter: Overview of EESM AI planning effort; Elynn Wu: ACE emulator for E3SM; Andy Salinger : summary of deep dive for framework for incorporating ML-based parameterizations + list of E3SM efforts to create such parameterizations; Peter Caldwell ? Summary of E3SM’s autotuning efforts)

E3SM V3 coupled version, Chris, 50 min

NERSC E3SM Tutorial, Jill, 10 min

SCREAM Tutorial, Aaron, 10 min

30 min Break

10:40-12:00, 1h 20min Plenary:

8x10 min Report back from Monday Breakout meetings, 80 min (highlight things relevant to other groups, simulation campaigns and coupled model, templates will be provided)

12:00 - 1:30 Lunch

1:30 - 4:30, 2.5h Breakouts:

4x2x (2x1h + 30min break) 8 groups combined work on 12 months Roadmaps

1:30 - 2:30, Coupled, Water Cycle + HES, Polar + Ice, EAMxx

30 min Break

3:00 - 4:00, Infrastructure, Land, Omega, Atmosphere

30 min Break

4:30- 5:30, 1 h Plenary:

E3SM Awards, 10 min

Deep Dives, 50 min

Thursday, 2/27/2025

8-8:30, 30min Plenary:

Peter: Strategic Plan Update, 30 min

8:30 - 10:10, 3h Breakouts:

5 x (20 min +10min) Speed dating with Infrastructure, Performance, Coupled, AI/ML

10 min

8:40 - 9:00 Infrastructure/Water Cycle+HES, Performance/EAMxx+Omega, Coupled/Land+Atmosphere, AI/ML/Polar+Ice

10 min break

9:10 - 9:30 Infrastructure/EAMxx+Omega, Performance/Land+Atmosphere, Coupled/Polar+Ice, AI/ML/Water Cycle+ HES

10 min break

9:40 - 10:00 Infrastructure/Land+Atmosphere, Performance/Polar+Ice, Coupled/Water Cycle+ HES, AI/ML/EAMxx+Omega

10 min break

10:10 - 10:30 Infrastructure/Polar+Ice, Performance/Water Cycle +HES, Coupled/EAMxx+Omega, AI/ML/ Land+Atmosphere

10 min break

10:40 - 11:10 Infrastructure + Coupled + Performance + AI/ML, Water Cycle+HES+Polar+Ice, EAMxx+Omega+Land+Atmosphere (30 min)

20 min Break

11:30 - 12:00, 30min Plenary:

General discussion