Name: HTCondor Workshop Autumn 2025 in Prague
Start: 2025-09-15T08:30:00+02:00
End: 2025-09-19T14:00:00+02:00
Location: FZU - Institute of Physics of the Czech Academy of Sciences

HTCondor Workshop Autumn 2025 in Prague

from Monday, September 15, 2025 (8:30 AM) to Friday, September 19, 2025 (2:00 PM)

Monday, September 15, 2025

9:00 AM Program comittee meeting
Program comittee meeting
9:00 AM - 2:00 PM
will do last adjustments to the program, and discuss open topics for the upcoming week also check room for the meeting and setup
Tuesday, September 16, 2025

8:30 AM Registration
Registration
8:30 AM - 9:00 AM
9:00 AM Workshop Session
9:00 AM - 10:30 AM
Contributions

9:00 AM FZU Introduction Talk - Michael Prouza (FZU - Institute of Physics of the Czech Academy of Sciences)

9:25 AM Nuclear Physics Institute CAS and its role in the WLCG computing in the Czech republic - Dagmar Adamova (Czech Academy of Sciences (CZ))

9:50 AM Meeting Housekeeping - Alexandr Mikula (Czech Academy of Sciences (CZ))

10:00 AM Round the Room Introductions
10:30 AM Coffee Break
Coffee Break
10:30 AM - 11:00 AM
11:00 AM Workshop Session
11:00 AM - 12:30 PM
Contributions

11:00 AM HTCondor: Whats New / Whats coming up - Todd Tannenbaum

11:45 AM Introduction to Change Management Theme - MIRON LIVNY

12:00 PM How to Juggle HTCondor Configs Without Breaking Your Pool - Gregory Thain (University of Wisconsin - Madison)
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM
2:00 PM Workshop Session
2:00 PM - 3:30 PM
Contributions

2:00 PM Upgrade rollout in the CHTC - Gregory Thain (University of Wisconsin - Madison)

2:20 PM Tour of all the HTCSS Tools - Gregory Thain (University of Wisconsin - Madison)
3:30 PM Coffee
Coffee
3:30 PM - 4:00 PM
4:00 PM Workshop Session
4:00 PM - 5:30 PM
Contributions

4:00 PM Two decades of HTCondor and CMS success story - Antonio Perez-Calero Yzquierdo (Centro de Investigaciones Energéticas Medioambientales y Tecnológicas)

4:25 PM Can we break HTCondor before HL-LHC does? - Antonio Delgado (University of Notre Dame (US))

4:50 PM News from the DESY cluster - Christoph Beyer

5:10 PM Latest generation CPU overview (Intel/AMD) and selection of GPUs for increased performance - Lukas Vach
6:00 PM Social event: Welcome Drink
Welcome Drink
6:00 PM - 10:00 PM
Contributions

6:00 PM Welcome Drink - Alexandr Mikula (Czech Academy of Sciences (CZ))
Wednesday, September 17, 2025

9:00 AM Show Your Toolbox/Lightning Talks: Monitoring
Monitoring
9:00 AM - 10:30 AM

10:30 AM Coffee
Coffee
10:30 AM - 11:00 AM
11:00 AM Workshop Session
11:00 AM - 12:30 PM
Contributions

11:00 AM HTC Accounting with AUDITOR - Dirk Sammel (University of Freiburg (DE))

11:25 AM HTCondor-CE Dashboard - Todd Tannenbaum

11:45 AM Snakemake Done Three Ways - Brian Paul Bockelman (University of Wisconsin Madison (US))

12:10 PM Architecture Overview - What are the components and processes - Todd Tannenbaum
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM
2:00 PM Workshop Session
2:00 PM - 3:30 PM
Contributions

2:00 PM Introduction to GPUs and novel Architectures Theme - MIRON LIVNY

2:20 PM Machine Learning and Scheduling Strategies for Sustainable Computing at PIC - Jose Flix Molina (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

2:40 PM Operating HTCondor for CPU and GPU Workloads at IFIC - Miguel Folgado (IFIC / CSIC-UV)

3:00 PM HTCondor GPU administration and How We Deploy It In the Real World - Brian Paul Bockelman (University of Wisconsin Madison (US))
3:30 PM Coffee
Coffee
3:30 PM - 4:00 PM
4:00 PM Workshop Session
4:00 PM - 4:30 PM
Contributions

4:00 PM Managing Trust with Tokens and Capabilities - MIRON LIVNY
4:30 PM HTCondor Office Hours

4:30 PM - 5:30 PM
Thursday, September 18, 2025
9:00 AM Workshop Session
9:00 AM - 10:30 AM
Contributions

9:00 AM Introduction to Scheduling and Policies Theme - MIRON LIVNY

9:20 AM Next Level HTCSS Customization: Transforms, Submit Requirements, and Plugins - Todd Tannenbaum

9:55 AM Transforms and Containers - Thomas Birkett

10:10 AM Anatomy of a Start Expression - Chris Brew (Science and Technology Facilities Council STFC (GB))
10:30 AM Coffee
Coffee
10:30 AM - 11:00 AM

11:00 AM Show Your Toolbox/Lightning Talks: Scheduling, Policies and other cool stuff
Scheduling, Policies and other cool stuff
11:00 AM - 12:30 PM

12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM
2:00 PM Workshop Session
2:00 PM - 3:30 PM
Contributions

2:00 PM Hosting an HTCondor with Container Universe workload on a bare metal Kubernetes cluster - Caterina Marcon (Università degli Studi e INFN Milano (IT)) David Rebatto (Università degli Studi e INFN Milano (IT))

2:25 PM Managing credentials with the credmon - Brian Paul Bockelman (University of Wisconsin Madison (US))

2:50 PM A Job's Journey Through HTCondor - How a job is placed, matched, and run - Gregory Thain (University of Wisconsin - Madison)
3:30 PM Coffee
Coffee
3:30 PM - 4:00 PM

4:00 PM HTCondor Office Hours

4:00 PM - 5:30 PM
6:30 PM Social event: Conference diner
Conference diner
6:30 PM - 9:30 PM
Contributions

6:30 PM Social dinner - Alexandr Mikula (Czech Academy of Sciences (CZ))
Friday, September 19, 2025
9:30 AM Workshop Session
9:30 AM - 10:30 AM
Contributions

9:30 AM Introduction to Data Management and Movement Theme - MIRON LIVNY

9:50 AM Files Common Across Jobs and How to Better Handle Them - Brian Paul Bockelman (University of Wisconsin Madison (US))

10:10 AM Disk Usage of Jobs at the EP - Brian Paul Bockelman (University of Wisconsin Madison (US))
10:30 AM Coffee
Coffee
10:30 AM - 11:00 AM
11:00 AM Workshop Session
11:00 AM - 12:30 PM
Contributions

11:00 AM Discussion: Run 4 and HTCSS - What we need 5 years from now - MIRON LIVNY

12:10 PM Workshop Wrap Up - Chris Brew (Science and Technology Facilities Council STFC (GB))
12:30 PM Lunch
Lunch
12:30 PM - 2:00 PM

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