Name: HEPiX Spring 2024 Workshop
Start: 2024-04-15T08:00:00+02:00
End: 2024-04-19T13:00:00+02:00
Location: Laboratoire Astroparticule et Cosmologie (APC) de l'Université Paris-Cité

HEPiX Spring 2024 Workshop

from Monday, April 15, 2024 (8:00 AM) to Friday, April 19, 2024 (1:00 PM)

Monday, April 15, 2024

8:00 AM Registration
Registration
8:00 AM - 9:00 AM
Room: Amphithéatre Buffon
9:00 AM
9:00 AM - 9:30 AM
Room: Amphithéatre Buffon
Contributions

9:00 AM CEA-IRFU - Andrea Formica (Université Paris-Saclay (FR)) Andrea Formica (CEA Irfu/Lilas)

9:20 AM Workshop logistics - Imed Magroune (CEA/DRF/IRFU/DEDIP//LIS) Joël Surget Pierre-Francois Honore
9:30 AM
9:30 AM - 10:30 AM
Room: Amphithéatre Buffon
Contributions

9:30 AM SiteReport IRFU/GRIF-IRFU - Sophie Catherine Ferry (Université Paris-Saclay (FR))

9:45 AM CC-IN2P3 Site Report - Mattieu PUEL

10:00 AM KEK Site Report - Tomoe Kishimoto

10:15 AM GSI Site Report - Christopher Huhn
10:30 AM Coffee
Coffee
10:30 AM - 11:00 AM
Room: Amphithéatre Buffon
11:00 AM
11:00 AM - 12:15 PM
Room: Amphithéatre Buffon
Contributions

11:00 AM ASGC Site Report - Eric YEN (ASGC)

11:15 AM RAL Site Report - Martin Bly (STFC-RAL)

11:30 AM CERN site report - Elvin Alin Sindrilaru (CERN)

11:45 AM BNL Site Report - Thomas Smith

12:00 PM IHEP Site Report - Jingyan Shi
12:15 PM Lunch
Lunch
12:15 PM - 1:30 PM
Room: Amphithéatre Buffon
1:30 PM
1:30 PM - 2:00 PM
Room: Amphithéatre Buffon
Contributions

1:30 PM DESY site report - Yves Kemp (Deutsches Elektronen-Synchrotron (DE))

1:45 PM AGLT2 Site Update - Shawn Mc Kee (University of Michigan (US))
2:00 PM
2:00 PM - 3:00 PM
Room: Amphithéatre Buffon
Contributions

2:00 PM The state of AlmaLinux - benny Vasquez (AlmaLinux OS Foundation)

2:20 PM Debian: What it is and what it can do for science - Nicolas Dandrimont

2:40 PM Experience with migrating to Debian - Dennis van Dok (Nikhef)

2:55 PM Discussion
3:00 PM Coffee
Coffee
3:00 PM - 3:30 PM
Room: Amphithéatre Buffon
3:30 PM
3:30 PM - 5:00 PM
Room: Amphithéatre Buffon
Contributions

3:30 PM From Entanglement to Duality: Preparing a multi-ecosystem Linux strategy at CERN - Arne Wiebalck (CERN)

3:50 PM Status and plans at DESY - Yves Kemp (Deutsches Elektronen-Synchrotron (DE))

4:00 PM Dealing with CentOS 7 EOL

4:30 PM Discussion
5:30 PM Welcome reception
Welcome reception
5:30 PM - 7:30 PM
Room: Amphithéatre Buffon
Tuesday, April 16, 2024

8:30 AM Registration
Registration
8:30 AM - 9:00 AM
Room: Amphithéatre Buffon
9:00 AM
9:00 AM - 10:40 AM
Room: Amphithéatre Buffon
Contributions

9:00 AM CernVM-FS 2.11: Lessons learnt from large-scale data processing at Jump Trading - Matt Harvey (Jump Trading) Valentin Volkl (CERN)

9:25 AM Enabling LHC Run 3 data storage workflows at CERN - Elvin Alin Sindrilaru (CERN)

9:50 AM Performance of Cluster File System Backed by an HDD-Based Data Storage System Under True Concurrent Read-Write Load - Uwe Falke (KIT SCC , GridKa)

10:15 AM Future of Hard Drives - Hugo Bergmann
10:40 AM Coffee
Coffee
10:40 AM - 11:10 AM
Room: Amphithéatre Buffon
11:10 AM
11:10 AM - 12:25 PM
Room: Amphithéatre Buffon
Contributions

11:10 AM Monitoring the Green IT Cube - Daniel Bruins (GSI) Gabriele Iannetti (GSI)

11:35 AM Towards a DevSecOps approach in the CICD pipelines for the INFN Information System apps - Giuseppe Misurelli (INFN)

12:00 PM Streaming Science Globally: CERN’s Live Streaming Service - Rene Fernandez Sanchez (CERN)
12:25 PM Lunch
Lunch
12:25 PM - 1:30 PM
Room: Amphithéatre Buffon
1:30 PM
1:30 PM - 3:10 PM
Room: Amphithéatre Buffon
Contributions

1:30 PM Institute Computing Infrastructure with Dynamic Extension - Matthias Jochen Schnepf

1:55 PM News from the DESY clusters - Christoph Beyer

2:20 PM ARM Compute Testing and Provision at Glasgow’s Tier2 - Dwayne Spiteri (University of Glasgow)

2:45 PM Computing for the KM3NeT research infrastructure - Mieke Bouwhuis (NIKHEF)
3:10 PM Coffee
Coffee
3:10 PM - 3:40 PM
Room: Amphithéatre Buffon
3:40 PM
3:40 PM - 4:30 PM
Room: Amphithéatre Buffon
Contributions

3:40 PM HEPiX Benchmarking Working Group Report - Domenico Giordano (CERN)

4:05 PM Measuring Machine Metrics and Performance - Domenico Giordano (CERN)
4:30 PM
4:30 PM - 5:20 PM
Room: Amphithéatre Buffon
Contributions

4:30 PM Simulating Carbon Opportunity Cost at Grid Site - Dwayne Spiteri (University of Glasgow)

4:55 PM Navigating the Intersection of Data Growth, Sustainability, and Innovation in Data Centers - Hugo Bergmann (Seagate Technology)
Wednesday, April 17, 2024

8:30 AM Registration
Registration
8:30 AM - 9:00 AM
Room: Amphithéatre Buffon
9:00 AM
9:00 AM - 10:40 AM
Room: Amphithéatre Buffon
Contributions

9:00 AM Backing up ET EMR Seismic data - Andrew Pickford (Nikhef)

9:25 AM CERNBox: Community Distribution for Analysis Facilities - Giuseppe Lo Presti (CERN)

9:50 AM EPICS archiver infrastructure at ESS - Stephane Armanet (European Spallation Source)

10:15 AM The Evolution of Storage Media in Data Centers: Assessing the Future of Flash/SSD, Hard Drives, and Tape Storage - Hugo Bergmann (Seagate Technology)
10:40 AM Group photo: tentative - timing subject to change according to weather conditions
Group photo: tentative - timing subject to change according to weather conditions
10:40 AM - 10:45 AM
Room: Amphithéatre Buffon

10:45 AM Coffee
Coffee
10:45 AM - 11:10 AM
Room: Amphithéatre Buffon
11:10 AM
11:10 AM - 12:25 PM
Room: Amphithéatre Buffon
Contributions

11:10 AM Grand Unified Token (GUT) profile working group - Mischa Sallé (NWO-I Nikhef)

11:35 AM Collaborative operational security and Security Operations Centre deployment models - David Crooks (UKRI STFC)

12:00 PM Computer security update - Roman Sumailov (CERN)
12:25 PM Lunch
Lunch
12:25 PM - 1:30 PM
Room: Amphithéatre Buffon
1:30 PM
1:30 PM - 2:20 PM
Room: Amphithéatre Buffon
Contributions

1:30 PM WLCG Network Monitoring and Analytics Updates - Shawn Mc Kee (University of Michigan (US))

1:55 PM Research Networking Technical Working Group Status and Plans - Shawn Mc Kee (University of Michigan (US))
2:20 PM
2:20 PM - 3:10 PM
Room: Amphithéatre Buffon
Contributions

2:20 PM A Lightweight Analysis Facility for the DARWIN Collaboration - Sebastian Brommer (KIT - Karlsruhe Institute of Technology (DE))

2:45 PM Micro-services for ATLAS muon alignment monitoring system - Andrea Formica (Université Paris-Saclay (FR))
3:10 PM Coffee
Coffee
3:10 PM - 3:40 PM
Room: Amphithéatre Buffon
3:40 PM
3:40 PM - 4:05 PM
Room: Amphithéatre Buffon
Contributions

3:40 PM Exascale challenges - Christophe Calvin
4:05 PM
4:05 PM - 5:30 PM
Room: Amphithéatre Buffon
Contributions

4:05 PM Intro

4:15 PM Dennis' Toolbox

4:50 PM Alex's Toolbox
7:00 PM Social dinner
Social dinner
7:00 PM - 10:00 PM
Thursday, April 18, 2024

8:30 AM Registration
Registration
8:30 AM - 9:00 AM
Room: Amphithéatre Buffon
9:00 AM
9:00 AM - 10:40 AM
Room: Amphithéatre Buffon
Contributions

9:00 AM Carbon life cycle modelling of scientific computing - Erik Mattias Wadenstein (University of Umeå (SE))

9:25 AM Carbon Costs in IRIS & UKRI NetZero DRI - Richard Alexander Owen (Queen Mary University of London)

9:50 AM Power and Performance Impact of Inlet temperature differences - Erik Kooistra

10:15 AM HEPiX Technology Watch Working Group Report - Andrea Sciabà (CERN)
10:40 AM Coffee
Coffee
10:40 AM - 11:10 AM
Room: Amphithéatre Buffon
11:10 AM
11:10 AM - 12:25 PM
Room: Amphithéatre Buffon
Contributions

11:10 AM Streamlining solution for the hyper-converged cloud infrastructure at CSCS - Dino Conciatore (CSCS (Swiss National Supercomputing Centre))

11:35 AM Cloud Resilience Unleashed: A Dual-Site Approach for HL-LHC era - Daniel Failing (CERN)

12:00 PM Infrastructure as Code and DevOps approach for the SVOM mission - David Corre (CEA Irfu/Lilas)
12:25 PM Lunch
Lunch
12:25 PM - 1:30 PM
Room: Amphithéatre Buffon
1:30 PM
1:30 PM - 2:20 PM
Room: Amphithéatre Buffon
Contributions

1:30 PM Wiring the Future: Open Virtual Networking and Beyond - Daniel Failing (CERN)

1:55 PM Ready for Windows 11 in your endpoint device park? - Sebastien Dellabella (CERN)
2:20 PM
2:20 PM - 2:45 PM
Room: Amphithéatre Buffon
Contributions

2:20 PM Update from the HEPiX IPv6 Working Group - David Kelsey (Science and Technology Facilities Council STFC (GB))
2:45 PM WLCG GGUS ticket campaign for CPU services and worker nodes
WLCG GGUS ticket campaign for CPU services and worker nodes
2:45 PM - 3:10 PM
Room: Amphithéatre Buffon
Contributions

2:45 PM WLCG GGUS ticket campaign for dual-stack CPU services and worker nodes - Andrea Sciabà (CERN)
3:10 PM Coffee
Coffee
3:10 PM - 3:40 PM
Room: Amphithéatre Buffon
3:40 PM
3:40 PM - 5:00 PM
Room: Amphithéatre Buffon
Contributions

3:40 PM Puppet module for Network Manager - Alexandr Mikula (Czech Academy of Sciences (CZ))

3:55 PM IPv6 deployment on containers at RAL Tier1 - Martin Bly (STFC-RAL)

4:15 PM IPv6 deployment at KIT and removing IPv4 - Bruno Heinrich Hoeft (KIT - Karlsruhe Institute of Technology (DE))

4:45 PM DIscussion and further information - David Kelsey (Science and Technology Facilities Council STFC (GB))
5:15 PM HEPiX Board meeting - by invitation only
HEPiX Board meeting - by invitation only
5:15 PM - 7:15 PM
Friday, April 19, 2024

8:30 AM Registration
Registration
8:30 AM - 9:00 AM
Room: Amphithéatre Buffon
9:00 AM
9:00 AM - 10:40 AM
Room: Amphithéatre Buffon
Contributions

9:00 AM From VOMS to INDIGO-IAM - Francesco Giacomini (INFN CNAF)

9:25 AM Prototyping an Analysis Facility at CERN - Andrea Sciabà (CERN)

9:50 AM Re-designing the Remote Desktop Service: A solution for remote desktop access management at CERN - Petar Stojkovic

10:15 AM The intelligent operation and maintenance system of the IHEP computing platform - Yaosong Cheng (Institute of High Energy Physics Chinese Academy of Sciences, IHEP)
10:40 AM Coffee
Coffee
10:40 AM - 11:10 AM
Room: Amphithéatre Buffon
11:10 AM
11:10 AM - 12:00 PM
Room: Amphithéatre Buffon
Contributions

11:10 AM Packaging and system administration with Nix and NixOS - Remi Nicole (CEA IRFU/DIS)

11:35 AM Secret management with HashiCorp Vault at DESY - Kai Wiemann (DESY Hamburg)
12:00 PM
12:00 PM - 12:30 PM
Room: Amphithéatre Buffon
Contributions

12:00 PM Wrap-up - Helge Meinhard (CERN)

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