HEP-CCE All Hands Meeting

20 Apr 2022, 09:00 → 22 Apr 2022, 17:00 US/Central

Argonne - Bldg. 240

Note to all “In Person Attendees” and "Non-US Citizens", please be sure to complete the “Argonne Visitor Registration Form” as well as the Meeting Registration. Gate passes for onsite access will only be issued once the Argonne Visitor Registration is completed.

US Citizens attending virtually do not need to complete the Argonne Visitor Registration Form.

 

The purpose of this HEP-CCE collaboration meeting is to  

• Carry out a self-assessment of where we are at this point as a project (roughly two years after the start of the planned activities) for PPS, IOS and EG
• Obtain input from the current main partner experiments about their plans and the best way HEP-CCE can support them in the future 
• Obtain information from external activities in areas that overlap with HEP-CCE interests 
• Engage in a dialog with DOE ASCR facilities about their plans for data-intensive computing in the exascale and post-exascale eras 
• Plan activities until the end of the current funding cycle (FY23) 
• With the information in hand, sketch a notional plan for the next funding cycle (until FY26) 

Wednesday, 20 April

09:00 → 10:30 Morning Sessions (Plenary): Day 1 - Room: 1416: Presentations from main partner experiments (3 X 25+5 minutes)

09:00 ATLAS

Speaker: Zach Marshall (LBNL)

Marshall HEPCCE 2022.04.20.pdf

09:30 CMS

Speakers: JAMES LETTS (UCSD), Oliver Gutsche (Fermi National Accelerator Laboratory)

220420 - HEP-CCE All-Hands meeting - CMS.pdf

10:00 DUNE

Speaker: Michael Kirby (FNAL)

Kirby_DUNE_Computing_HEP-CCE_AHM_20April2022.pdf

10:30 → 11:00 AM Break

11:00 → 12:30 Morning Sessions (Plenary): Day 1 continued - Room 1416: HEP-CCE reviews/updates (PPS – 35 minutes, IOS – 35 minutes, EG – 20 minutes)

11:00 PPS - Portable Parallelization Strategies

Speaker: Ka hei martin Kwok

CCE-PPS Sumary Apr 20 2022_v3.pdf

11:35 IOS- I/O Strategies

Speakers: Peter van Gemmeren (ANL), Saba Sehrish (Fermilab), Shane Snyder (Argonne National Laboratory)

ALLHands Testing Framework, Root serialization and Data formats.pdf

darshan_root-hep_cce_ahm-04_21.pdf

HEP-CCE IOS Report 04_2022.pptx

12:10 EG - Event Generators

Speaker: Stefan Hoeche (Fermilab)

2022-04_HEP_CCE_AHM_EvGen.pdf

12:30 → 13:30 Working Lunch/Room 1416: Small group discussions on HEP-CCE reviews/updates

Small group discussions on HEP-CCE reviews/updates

13:30 → 15:00 Afternoon Session: Day 1: Room 1416: 3-Breakouts more possible: PPS – Room 1416, IOS – Room 1407, EG breakout sessions – assessments and discussions of plans for work until FY23 – Room 1406

PPS, IOS, EG breakout sessions – assessments and discussions of plans for work until FY23

13:30 IOS- I/O Strategies room 1407

Zoom:
https://cern.zoom.us/j/66504964316?pwd=NG1jbmtPQkwzWjFockh4SStiay9iQT09

Speaker: Peter van Gemmeren (ANL)

Amit's notes in google (Thanks)

Meeting Minutes from IOS parallel Session.pdf

13:30 PPS - Portable Parallelization Strategies Room 1416

Live notes:
https://docs.google.com/document/d/1I4jRwq6BfBVBRokA7IbKIFII9agYzF2Dfg_H4Mpj0s8/edit?usp=sharing

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Speaker: Oliver Gutsche (Fermi National Accelerator Laboratory)

15:00 → 15:30 PM Break

15:30 → 17:00 Afternoon Session: Day 1: Continued Breakout sessions: Continued breakout sessions (CW discussion – Room 1406; PPS continuation/FY23 plans – Room 1416; IOS continuation/FY23 plans – Room 1407)

PPS, IOS, EG breakout sessions – assessments and discussions of plans for work until FY23

15:30 CW discussion room 1407

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Speaker: Mikhail Titov (Brookhaven National Laboratory)

[hep-cce][cw] all hands 2022.pdf

Thursday, 21 April

09:00 → 10:30 Morning Sessions (Plenary): (Room 1416): Presentations from ASCR facilities – Data-Intensive Computing, Exascale to Post-Exascale (3 X 20 minutes + discussion)

Presentations from related projects (3 X 20 minutes + discussion)

09:00 OLCF Plans

Speaker: Bronson Messer (Oak Ridge National Laboratory)

09:30 NERSC Plans

Speakers: Deborah Bard (NERSC, LBNL), Wahid Bhimji (NERSC, Berkeley Lab)

HEP-CCE April 2022.pdf

slides

10:00 ALCF Plans

Speaker: Thomas Uram (Argonne National Laboratory)

10:30 → 11:00 AM Break

11:00 → 12:30 Morning Sessions (Plenary): continued (Room 1416): Presentations from related projects (3 X 20 minutes + discussion)

Presentations from related projects (3 X 20 minutes + discussion)

11:00 Celeritas

Speaker: Tom Evans (ORNL)

11:30 LSST Computing

Speaker: James Chiang (SLAC)

12:30 → 13:30 Working Lunch (Room 1416): Small group discussions on HEP-CCE joint planning with ASCR facilities

Small group discussions on HEP-CCE joint planning with ASCR facilities

13:30 → 15:00 Afternoon Session Day 2: (3 Breakouts + Plenary): PPS (Room: 1416) + IOS on data models (Room: 1407); Interactions with related projects; Interactions with facilities (Room: 1406)

PPS + IOS on data models; Interactions with related projects; Interactions with facilities

GPU-Friendly-Data Model (HEP-CCE AHM)-2.pdf

13:30 CCE and Facilities Room 1407

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13:30 IOS/PPS Data Models discussion Room 1416

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15:00 → 15:10 PM Break

15:10 → 16:40 Afternoon Session: Plenary Day 2 : (Room 1416): Discussion session on potential FY23-FY26 plans

Discussion session on potential FY23-FY26 plans

Convener: Matti Kortelainen (Fermilab)

20220421-CCEAHM_Future_Matti.pdf

Friday, 22 April

09:00 → 10:30 Morning Sessions (Plenary): Day 3 (Room 1416): Informal presentations of FY23 plan (30+15 minutes); Informal presentations of FY23-FY26 plans (30+15 minutes)

Teams work on individual writing assignments for FY23 plan and FY23-FY26 (notional) plan

10:30 → 11:00 AM Break

11:00 → 12:30 Morning Sessions (Plenary): Day 3 continued: Teams work on individual writing assignments for FY23 plan and FY23-FY26 (notional) plan (Rooms 1416, Room 1178, Room 1172 & Room 1173)

Teams work on individual writing assignments for FY23 plan and FY23-FY26 (notional) plan

11:00 PPS FY23

Speaker: Charles Leggett (LBNL)

CCE All-Hands 2022.pdf

12:30 → 13:30 Working Lunch (Room 1416): Teams continue work on individual writing assignments for FY23 plan and FY23-FY26 (notional) plan (Rooms 1178, Room 1172 & Room 1173)

Teams continue work on individual writing assignments for FY23 plan and FY23-FY26 (notional) plan (Rooms 1178, Room 1172 & Room 1173)

13:30 → 15:00 Afternoon Session: Leads meet to integrate and complete FY23 plan and FY23-FY26 draft plan (Room 1178)

Discussion session on potential FY23-FY26 plans

20220421-CCEAHM_Future_Matti.pdf