Name: US ATLAS Computing Facilities Face-to-Face at SLAC
Start: 2022-11-30T13:00:00-08:00
End: 2022-12-02T13:00:00-08:00
Location: SLAC

US ATLAS Computing Facilities Face-to-Face at SLAC

from Wednesday, November 30, 2022 (1:00 PM) to Friday, December 2, 2022 (1:00 PM)

Monday, November 28, 2022
Tuesday, November 29, 2022
Wednesday, November 30, 2022
1:00 PM
1:00 PM - 3:00 PM
Room: Build 48, Redwood Room A/B/C/D
Contributions

1:00 PM Introduction and Goals of the Workshop - Robert William Gardner Jr (University of Chicago (US)) Shawn McKee

1:20 PM Site Report: Tier1 - Doug Benjamin (Brookhaven National Laboratory (US)) Eric Christian Lancon (Brookhaven National Laboratory (US)) Vincent Garonne (Brookhaven National Laboratory (US))

2:00 PM Site Report: AGLT2 - Wenjing Dronen

2:20 PM Site Report: MWT2 - Judith Lorraine Stephen (University of Chicago (US))

2:40 PM Site Report: NET2 - Rafael Coelho Lopes De Sa (University of Massachusetts (US)) William Axel Leight (University of Massachusetts Amherst)
3:00 PM Break
Break
3:00 PM - 3:30 PM
Room: Build 48, Redwood Room A/B/C/D
3:30 PM
3:30 PM - 5:25 PM
Room: Build 48, Redwood Room A/B/C/D
Contributions

3:30 PM Site Report: SWT2 - Mark Sosebee (University of Texas at Arlington (US)) Patrick McGuigan (UTA) Patrick Mcguigan (University of Texas at Arlington (US))

3:50 PM HPC Operations - Lincoln Bryant (University of Chicago) Rui Wang (Argonne National Laboratory (US))

4:05 PM Combined AF Session - Fengping Hu (University of Chicago (US)) Ofer Rind (Brookhaven National Laboratory) Wei Yang (SLAC National Accelerator Laboratory (US))

5:05 PM Improving Operations in the US Cloud - Armen Vartapetian (University of Texas at Arlington (US)) Ofer Rind (Brookhaven National Laboratory)
Thursday, December 1, 2022
8:00 AM Broad Themes and Challenges for ATLAS S&C - Alessandro Di Girolamo (CERN) Zach Marshall (Lawrence Berkeley National Lab. (US))
Broad Themes and Challenges for ATLAS S&C
- Alessandro Di Girolamo (CERN)
- Zach Marshall (Lawrence Berkeley National Lab. (US))
8:00 AM - 8:30 AM
Room: Build 48, Redwood Room A/B/C/D
8:30 AM Lightning Talks 1
Lightning Talks 1
8:30 AM - 10:00 AM
Room: Build 48, Redwood Room A/B/C/D
Contributions

8:30 AM Data Placement Activity in ADC - Hironori Ito (Brookhaven National Laboratory (US))

8:45 AM Virtual Placement: A Cost/Benefit Analysis - Ilija Vukotic (University of Chicago (US))

9:00 AM Data Challenge Testing - Hironori Ito (Brookhaven National Laboratory (US))

9:15 AM Run3 Analysis User Support in US ATLAS - Amber Roepe-Gier (University of California,Santa Cruz (US)) Mike Hance (UC Santa Cruz) Nils Erik Krumnack (Iowa State University (US))

9:30 AM Analysis Facility Metrics - Ilija Vukotic (University of Chicago (US)) Mike Hance (UC Santa Cruz) Nils Erik Krumnack (Iowa State University (US))

9:45 AM How does ServiceX work? - Ilija Vukotic (University of Chicago (US))
10:00 AM Break
Break
10:00 AM - 10:30 AM
Room: Build 48, Redwood Room A/B/C/D
10:30 AM Lightning Talks 2
Lightning Talks 2
10:30 AM - 12:00 PM
Room: Build 48, Redwood Room A/B/C/D
Contributions

10:30 AM ADC Analytics Platform - David Jordan (University of Chicago (US))

10:45 AM ATLAS Canada: Infrastructure and Analytics Summary - Fernando Fernandez Galindo (TRIUMF (CA))

11:00 AM ATLAS Canada: Overview of Cloud Native Infrastructure at U Victoria - Ryan Taylor (University of Victoria (CA))

11:15 AM Update on the Kubernetes Project at SWT2 - Armen Vartapetian (University of Texas at Arlington (US))

11:30 AM JBOD management tools - Robert Hancock

11:45 AM Deployment Experiences with EL9 at MWT2 - Farnaz Golnaraghi (University of Chicago (US))
12:00 PM Lunch
Lunch
12:00 PM - 1:00 PM
Room: Build 48, Redwood Room A/B/C/D
1:00 PM Breakout Sessions
Breakout Sessions
1:00 PM - 3:00 PM
Room: Build 48, Redwood Room A/B/C/D
Contributions

1:00 PM NET2.1 Status and Planning - Eduardo Bach (University of Massachusetts (US)) Fred Luehring (Indiana University (US)) Rafael Antonio Lopez Verena Ingrid Martinez Outschoorn (University of Massachusetts (US)) William Axel Leight (University of Massachusetts Amherst)

1:00 PM Container Image Development - Alexander Undrus (Brookhaven National Laboratory (US)) Doug Benjamin (Brookhaven National Laboratory (US)) Ilija Vukotic (University of Chicago (US)) Shuwei Ye (Brookhaven National Laboratory (US))

2:00 PM CIOPS / Federated Operations - Ilija Vukotic (University of Chicago (US)) Ofer Rind (Brookhaven National Laboratory)

2:00 PM K8s (Kubernetes) Distributions, Deployments and Monitoring - Christopher Henry Hollowell (Brookhaven National Laboratory (US)) Fengping Hu (University of Chicago (US))
3:00 PM Break
Break
3:00 PM - 3:30 PM
Room: Build 48, Redwood Room A/B/C/D
3:30 PM
3:30 PM - 4:45 PM
Room: Build 48, Redwood Room A/B/C/D
Contributions

3:30 PM Breakout Session NET2.1 Summary and Discussion - Fred Luehring (Indiana University (US)) Rafael Antonio Lopez Verena Ingrid Martinez Outschoorn (University of Massachusetts (US))

3:50 PM Breakout Session on Containerization Summary and Discussion - Alexander Undrus (Brookhaven National Laboratory (US)) Doug Benjamin (Brookhaven National Laboratory (US)) Ilija Vukotic (University of Chicago (US)) Shuwei Ye (Brookhaven National Laboratory (US))

4:05 PM Breakout Session on K8s Summary and Discussion - Christopher Henry Hollowell (Brookhaven National Laboratory (US)) Fengping Hu (University of Chicago (US))

4:20 PM Breakout Session on CIOPs/Federation Summary and Discussion - Ilija Vukotic (University of Chicago (US)) Ofer Rind (Brookhaven National Laboratory)
4:45 PM
4:45 PM - 5:15 PM
Room: Build 48, Redwood Room A/B/C/D
Contributions

4:45 PM Storage Cost and Workflows - Eric Christian Lancon (Brookhaven National Laboratory (US))

5:00 PM Optimizing Storage Utilization in the HL-LHC Era - Qiulan Huang (Brookhaven National Laboratory (US))
6:30 PM Workshop Dinner
Workshop Dinner
6:30 PM - 8:30 PM
Room: Build 48, Redwood Room A/B/C/D
Friday, December 2, 2022
8:30 AM Planning Discussions
Planning Discussions
8:30 AM - 10:00 AM
Room: Build 48, Redwood Room A/B/C/D
Contributions

8:30 AM Tier-2 Procurement Process / Milestones - Fred Luehring (Indiana University (US))

9:00 AM Facility Data Challenge Planning - Shawn Mc Kee (University of Michigan (US))

9:30 AM Extended Discussion Session
10:00 AM Break
Break
10:00 AM - 10:30 AM
Room: Build 48, Redwood Room A/B/C/D
10:30 AM Workshop Discussion and Plans 2
Workshop Discussion and Plans 2
10:30 AM - 11:30 AM
Room: Build 48, Redwood Room A/B/C/D
Contributions

10:30 AM Tokens, HTCondor, Storage and our Facilities - Brian Hua Lin (University of Wisconsin - Madison) Ofer Rind (Brookhaven National Laboratory)

11:00 AM Workshop Review and Final Discussions
11:30 AM Closeout and Homework Assignments
Closeout and Homework Assignments
11:30 AM - 12:00 PM
Room: Build 48, Redwood Room A/B/C/D
Contributions

11:30 AM Homework and action items

11:50 AM Closeout - Robert William Gardner Jr (University of Chicago (US)) Shawn Mc Kee (University of Michigan (US))

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