HTCondor Workshop Autumn 2026 in Lyon

from Monday, 28 September 2026 (08:00) to Friday, 2 October 2026 (14:00)
IN2P3’s Computing Centre (or CC-IN2P3)

        : Sessions
    /     : Talks
        : Breaks
28 Sept 2026
29 Sept 2026
30 Sept 2026
1 Oct 2026
2 Oct 2026
AM
09:00
IGWN sites meeting (until 10:00)
10:00 --- Coffee break ---
10:30
IGWN sites meeting (until 12:30)
09:30 --- Registration ---
10:00
Workshop Session (until 10:30)
10:00 Welcome - Christoph Beyer  
10:05 Introduction to CCIN2P3 - Vanessa HAMAR (CC-IN2P3)  
10:25 Housekeeping - Vanessa HAMAR (CC-IN2P3)  
10:30 --- Coffee ---
11:00
Workshop Session (until 12:00)
11:00 Round the room Introductions  
09:00
Workshop Session (until 10:30)
09:00 Introduction to Condor and Security Theme - MIRON LIVNY  
09:20 Hardening of the DESY Grid Cluster - Thomas Hartmann (Deutsches Elektronen-Synchrotron (DE))  
09:45 Throughput vs Security: how we manage CVEs - Ben Jones (CERN)  
10:10 Evolving security threat landscape - Liviu Valsan (CERN)  
10:30 --- Coffee ---
11:00
Workshop Session (until 12:00)
11:00 Operational Security Policies and Managing Risk at CHTC, RAL and Other Sites - Brian Paul Bockelman (University of Wisconsin (US)) Chris Brew (Science and Technology Facilities Council STFC (GB))  
11:15 Security Discussion  
09:00
Workshop Session (until 10:30)
09:00 Introduction to Condor and AI Theme - MIRON LIVNY  
09:20 An experimental HTCSS MCP and Lessons Learned: allowing AI to interact with HTCSS - Brian Paul Bockelman (University of Wisconsin (US))  
09:45 The Facility Is the Context: Building an MCP Platform for Scientific Computing - Dr Giordon Holtsberg Stark (University of Chicago (US))  
10:10 Evolving the CMS Submission Infrastructure - Marco Mascheroni (Univ. of California San Diego (US))  
10:30 --- Coffee ---
11:00
Workshop Session (until 12:00)
11:00 HTCSS Scheduling Mechanisms - Greg Thain (CHTC)  
11:40 Fair-Share Versus Opportunism in Multi-VO Environments - Brij Kishor Jashal (Rutherford Appleton Laboratory)  
09:00
Workshop Session (until 10:30)
09:00 New Data Slots in HTCSS for Common Input Files. - Todd Tannenbaum  
09:35 Adding Data Placement to an AP - Brian Paul Bockelman (University of Wisconsin (US))  
10:00 MAIproxy - Dr Stefano Dal Pra (INFN-CNAF)  
10:30 --- Coffee ---
11:00
Workshop Session (until 12:30)
11:00 EP Health: How the EP can determine if it is “healthy” enough to run jobs - Greg Thain (CHTC)  
11:35 Evolving a Computing Process into a High Throughput System. - Miron Livny (CHTC)  
12:00 Wrap Up - Chris Brew (Science and Technology Facilities Council STFC (GB))  
PM
12:30 --- Lunch ---
14:00
IGWN sites meeting (until 15:00)
15:00 --- Coffee break ---
15:30
IGWN sites meeting (until 17:30)
12:00 --- Lunch ---
14:00
Workshop Session (until 15:30)
14:00 State of the Project - MIRON LIVNY  
14:35 CluckDB: A database for ClassAds - Brian Paul Bockelman (University of Wisconsin (US))  
15:05 What's new; what's upcoming? - Todd Tannenbaum (CHTC)  
15:30 --- Coffee ---
16:00
Workshop Session (until 17:10)
16:00 INK: Interactive Analysis Workbench on HTCondor - Jingyan Shi (IHEP)  
16:25 Improving early detection of gravitational waves from binary neutron stars: challenges and open problems - Melissa Lopez  
16:50 GPUs at Scale: When Compute Changes Everything - David Handelman  
17:10
Office Hours (until 18:00)
18:00
Welcome Cocktail (until 19:30)
12:00 --- Lunch ---
14:00
Workshop Session (until 15:30)
14:00 Owned Capacity Units (OCUs) - Greg Thain (CHTC)  
14:25 Allowing your AP to use any SLURM resources (Aka the Newly Revamped AP Annex) - Todd Tannenbaum (CHTC)  
15:00 From Slots to Watts: High-Fidelity Power and Carbon Accounting per Experiment using HTCondor at the PIC Tier-1 Site - Jose Flix Molina (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))  
15:30 --- Coffee ---
16:00
Workshop Session (until 17:00)
16:00 BBQ: an Operational Dashboard for HTCondor and Slurm Clusters - Guillaume COCHARD  
16:20 JobLens: Toward Job-Native Observability for HTCondor Clusters - Mr Zhenyuan Wang (Computing center, Institute of High Energy Physics, CAS, China)  
16:40 AUDITOR: From Job Accounting to Sustainable Computing in HTC - Dirk Sammel (University of Freiburg (DE))  
17:00
Office Hours (until 18:00)
12:00 --- Lunch ---
14:00
Workshop Session (until 15:40)
14:00 Functional Programming: Patterns for Effective Throughput Computing - Greg Thain (CHTC)  
14:30 The HTCSS MetricD - Define and Export HTCSS Metrics to Prometheus and/or Ganglia. - Todd Tannenbaum (CHTC)  
15:00 Logsync - AP daemon to offload user log writes - Panagiotis Gkonis (CERN)  
15:20 Measuring CMS resource utilization from the pilot's perspective - Luis Simas (CERN)  
15:40 --- Coffee ---
16:10
Workshop Session (until 17:30)
20:00
Social Dinner (until 21:00)
12:30 --- Lunch/Depart (Please request lunch in your registration if required) ---