Name: HTCondor Workshop Autumn 2022
Start: 2022-10-10T14:00:00+02:00
End: 2022-10-14T14:00:00+02:00
Location: Confindustria Cuneo - Casa Betania

HTCondor Workshop Autumn 2022

from Monday, 10 October 2022 (14:00) to Friday, 14 October 2022 (14:00)

Monday, 10 October 2022

15:00 Closed Session for Organising Committee Meeting

15:00 - 17:00
Tuesday, 11 October 2022
09:00 Workshop Session
09:00 - 12:30
Contributions

09:00 Welcome - Christoph Beyer

09:10 Introduction and House keeping - Gabriele Gaetano Fronze' (INFN Torino (IT) and LIGO-Virgo-Kagra Collaboration (US/IT/JP))

09:30 Pointers to other HTCondor references - Gregory Thain

09:40 Whats new in HTCSS? Whats coming up? - Todd Tannenbaum (University of Wisconsin Madison (US))

10:00 Whirlwind Tour of all Condor Tools - Gregory Thain

11:00 How OSG Increases Goodput with Elasticsearch - Todd Tannenbaum (University of Wisconsin Madison (US))

11:30 Exploitation of network-restricted resources at the Barcelona Supercomputer Center by CMS - Jose Flix Molina (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))
12:30 Lunch
Lunch
12:30 - 14:00
14:00 The HTCondor CE
14:00 - 16:50
Contributions

14:00 Introduction to the HTCondorCE - Miron Livny

14:30 Token Transition Status and Discussion and CE future - Brian Hua Lin (University of Wisconsin - Madison)

14:50 APEL Accounting and HEPScore - Max Fischer (Karlsruhe Institute of Technology)

15:10 Day to Day maintenance of a CE - James Frey (University of Wisconsin Madison (US))

16:00 A Refreshing talk -- Tokens and the CE - James Frey (University of Wisconsin Madison (US))

16:20 Session Wrap Up - Miron Livny
16:50 Workshop Session
16:50 - 17:20
Contributions

16:50 Phasing Out GSI Authentication in the CMS Submission Infrastructure - Nikos Tsipinakis (CERN)
Wednesday, 12 October 2022
09:00 Workshop Session
09:00 - 11:40
Contributions

09:00 The HTC/HTCSS Data Story - Gregory Thain

09:25 Submitting sets of jobs - Todd Tannenbaum (University of Wisconsin Madison (US))

09:50 User data access and challenges - Christoph Beyer Thomas Hartmann (Deutsches Elektronen-Synchrotron (DE))

10:50 Gravitational-Wave Computing - Needs and Trends - Peter Couvares (LIGO Laboratory / Caltech)

11:15 Multi tenancy with htcondor - David Handelman
11:40 Office Hours

11:40 - 12:30

12:30 Lunch
Lunch
12:30 - 14:00
14:00 Certificates, Tokens, and Identity: Past, Present, and Future
14:00 - 17:30
Contributions

14:00 Introduction and Requirements / Goals for capabilities and security - Miron Livny

14:30 WLCG Tokens / SciTokens Functionality in HTCSS - James Frey (University of Wisconsin Madison (US))

15:00 TOFU - Trust on First Use Mechanism - James Frey (University of Wisconsin Madison (US))

15:20 HTCSS Threat Models - What are we protecting and why - Gregory Thain

16:05 Securing an HTCondor System with IDTOKENS - Todd Tannenbaum (University of Wisconsin Madison (US))

16:45 Session Wrap up - Miron Livny
Thursday, 13 October 2022
09:00 The HTCSS Access Point Story
09:00 - 11:15
Contributions

09:00 Introduction and Story of the Access Point - Miron Livny

09:20 Bring Your Own HPC Capacity Demo - Todd Tannenbaum (University of Wisconsin Madison (US))

09:50 Direct Attachment of Execution Point to Access Point - James Frey (University of Wisconsin Madison (US))

10:05 Scheduling at the Access Point - Gregory Thain

10:55 Wrap Up - Miron Livny
11:15 Workshop Session: Discussion on Future Challenges
Discussion on Future Challenges
11:15 - 11:40

11:40 Office Hours

11:40 - 12:30

12:30 Lunch
Lunch
12:30 - 14:00
14:00 Workshop Session
14:00 - 14:40
Contributions

14:00 HTCondor at CERN - Ben Jones (CERN)

14:20 Elemento's AtomOS and the path to the true Cloud - Gabriele Gaetano Fronze' (INFN Torino (IT) and LIGO-Virgo-Kagra Collaboration (US/IT/JP))
14:40 Show your Toolbox

14:40 - 15:30

15:30 Tour

15:30 - 17:30

19:30 Social

19:30 - 20:30
Friday, 14 October 2022
09:00 The HTCSS Execution Point Story
09:00 - 12:30
Contributions

09:00 Introduction and Story of the Execution Point - Miron Livny

09:30 Why Wrappers are Evil - Gregory Thain

10:00 Running jobs inside containers with the new Container Universe - Gregory Thain

10:20 Job Isolation - Gregory Thain

11:10 Worker nodes with GPUs - Todd Tannenbaum (University of Wisconsin Madison (US))

11:30 SSH to Job: How it works and why it sometimes doesn't - James Frey (University of Wisconsin Madison (US))

11:50 Support for Job Checkpoints - James Frey (University of Wisconsin Madison (US))

12:10 Wrap Up - Miron Livny
12:30 Wrap up and Goodbye - Chris Brew (Science and Technology Facilities Council STFC (GB))
Wrap up and Goodbye
- Chris Brew (Science and Technology Facilities Council STFC (GB))
12:30 - 12:50