ATLAS Distributed Computing Technical Interchange Meeting

from Tuesday 21 January 2025 (14:00) to Thursday 23 January 2025 (18:00)
Room P118 (SBU Physics Building)

        : Sessions
    /     : Talks
        : Breaks
21 Jan 2025
22 Jan 2025
23 Jan 2025
AM
09:30
Distributed Computing Operations: Automations and Future Plan - Alexei Klimentov (Brookhaven National Laboratory (US)) (until 13:35)
09:35 Central ADC proposals - Ivan Glushkov (Brookhaven National Laboratory (US))  
10:05 Proposals from DPA - Timo Wilken (University of Texas at Arlington (US)) Rodney Walker (Ludwig Maximilians Universitat (DE))  
10:35 Proposals from DDM - Riccardo Di Maio (CERN)  
10:55 Proposals from WFMS - Tadashi Maeno (Brookhaven National Laboratory (US)) Fernando Harald Barreiro Megino (University of Texas at Arlington)  
11:10 A site view on potential ops automation - Doug Benjamin (Brookhaven National Laboratory (US))  
08:55
Mini data challenges and system modelling - Shawn Mc Kee (University of Michigan (US)) (until 12:00)
09:00 Simulating HEP workloads with SimGrid - Frederic Suter  
09:30 System modelling - Paul Nilsson (Brookhaven National Laboratory (US))  
10:00 Analysis of files in BNL Tape system & NANO Data Challenges - Hironori Ito (Brookhaven National Laboratory (US))  
10:30 US Mini Data Challenges - Shawn Mc Kee (University of Michigan (US))  
11:00 Distributed analysis with GPU - Rafael Coelho Lopes De Sa (University of Massachusetts (US)) Eduardo Bach (University of Massachusetts (US))  
11:30
Wrap up and action items (until 12:30)
11:30 Project planning - Mario Lassnig (CERN)  
PM
14:00 --- coffee break and group photo ---
14:10
Introduction (until 15:00)
14:10 Welcome from Stony Brook University, Brookhaven National Lab and US ATLAS - Torre Wenaus (Brookhaven National Laboratory (US)) Alexei Klimentov (Brookhaven National Laboratory (US)) Chris Bee (Stony Brook University (US))  
14:25 Logistics - Chris Bee (Stony Brook University (US))  
14:40 TIM Goals - Torre Wenaus (Brookhaven National Laboratory (US)) Shawn Mc Kee (University of Michigan (US)) Mario Lassnig (CERN) Dr Andreu Pacheco Pages (Institut de Física d'Altes Energies - Barcelona (ES)) Alexei Klimentov (Brookhaven National Laboratory (US))  
15:00
Distributed Computing Operations: Issues and Challenges - Mario Lassnig (CERN) (until 18:00)
15:00 USATLAS WBS 2.3 Topics - Fred Luehring (Indiana University (US))  
15:30 Data Carousel & Archive Metadata - Xin Zhao (Brookhaven National Laboratory (US))  
16:00 Tape and network R&D at NET2 [CANCELLED] - Eduardo Bach (University of Massachusetts (US)) Rafael Coelho Lopes De Sa (University of Massachusetts (US))  
16:30 A Sysadmin's Point of View on Operations - Judith Lorraine Stephen (University of Chicago (US))  
17:00 Discussion on site accounting - David Rebatto (Università degli Studi e INFN Milano (IT))  
13:30 --- Lunch ---
14:25
Improving our support tasks: AI and GenML, documentation, communication -Dr Andreu Pacheco Pages (Institut de Física d'Altes Energies - Barcelona (ES)) (until 18:00)
14:30 AI and GenML and Distributed Computing Operations and SW stack - Kaushik De (University of Texas at Arlington (US))  
15:00 AskPanDA - Paul Nilsson (Brookhaven National Laboratory (US))  
15:30 ADC Communications and Documentation - Mario Lassnig (CERN)  
16:00 ePIC/EIC Software & Computing, and AI/ML at BNL - Torre Wenaus (Brookhaven National Laboratory (US))  
16:30 Experience with UChicago AF support using ChatGPT - Ilija Vukotic (University of Chicago (US))  
19:00 --- TIM Dinner ---
14:00
ATLAS SW&C and ADC coordinators meeting at BNL with SDCC and NPPS staff (until 17:00) (ITD Conference room (Bldg.515))
14:00 Introduction : BNL Computing and Data Science Directorate and Scientific Computing and Data Facilities Division - Alexei Klimentov (Brookhaven National Laboratory (US))  
14:10 ATLAS Distributed Computing - Dr Andreu Pacheco Pages (Institut de Física d'Altes Energies - Barcelona (ES)) Mario Lassnig (CERN)  
14:30 SCDF Groups and WBS 2.3 sub-WBS - discussion topics - Alexei Klimentov (Brookhaven National Laboratory (US))  
15:15 round table discussion  
14:00 Mini-workshop on WMS and Distributed Computing Modeling (BNL) - Raees Ahmad Khan (University of Pittsburgh (US)) Sairam Sri Vatsavai (BNL) Dr Tasnuva Chowdhury (Brookhaven National Laboratory (US)) Yihui Ren (Brookhaven National Laboratory (US)) Sankha Dutta (BNL) Tatiana Korchuganova (University of Pittsburgh (US)) Frederic Suter Ozgur Ozan Kilic (Brookhaven National Laboratory) Paul Nilsson (Brookhaven National Laboratory (US))   (Conference Room A)