Name: WLCG Workshop 2017
Start: 2017-06-19T12:00:00+01:00
End: 2017-06-22T17:30:00+01:00
Location: University of Manchester

WLCG Workshop 2017

from Monday, June 19, 2017 (12:00 PM) to Thursday, June 22, 2017 (5:30 PM)

Monday, June 19, 2017

12:30 PM

12:30 PM - 1:00 PM
1:00 PM
1:00 PM - 1:30 PM
Contributions

1:00 PM Welcome - Stefan Soldner-Rembold (University of Manchester)

1:05 PM Logistic - Alessandra Forti (University of Manchester (GB))

1:06 PM Introduction - Ian Bird (CERN) Ian Collier (STFC - Rutherford Appleton Lab. (GB))
1:30 PM
1:30 PM - 3:00 PM
Contributions

1:30 PM European SKA Regional Centre Compute Model - Anna Scaife

1:50 PM Discussion

2:00 PM Review of WLCG experiment compute plans - Simone Campana (CERN)

2:25 PM Discussion

2:35 PM Lightweight sites compute - possible models - Maarten Litmaath (CERN)

2:50 PM Discussion
3:00 PM Coffee
Coffee
3:00 PM - 3:30 PM
3:30 PM Medium term evolution - Compute (continuation)
Medium term evolution - Compute (continuation)
3:30 PM - 4:30 PM
Contributions

3:30 PM Singularity introduction and use in OSG - Brian Paul Bockelman (University of Nebraska-Lincoln (US))

3:50 PM Use of containers at RAL Tier-1 - Andrew David Lahiff (STFC - Rutherford Appleton Lab. (GB))

4:10 PM Discussion
4:30 PM
4:30 PM - 5:35 PM
Contributions

4:30 PM Security update [slides for all talks] - Liviu Valsan (CERN) Romain Wartel (CERN) Vincent Brillault (CERN)

4:35 PM Singularity - Liviu Valsan (CERN) Vincent Brillault (CERN)

4:50 PM Collaboration between security teams - Romain Wartel (CERN)

5:10 PM Ongoing work - Liviu Valsan (CERN)
7:30 PM Reception
Reception
7:30 PM - 9:30 PM
Tuesday, June 20, 2017
9:00 AM
9:00 AM - 10:30 AM
Contributions

9:00 AM Overview & report from Data Steering Group - Oliver Keeble (CERN)

9:15 AM Discussion

9:30 AM Storage resource reporting - Oliver Keeble (CERN)

9:40 AM Discussion

10:00 AM Object stores - Alastair Dewhurst (STFC - Rutherford Appleton Lab. (GB))

10:10 AM Discussion
10:30 AM Coffee
Coffee
10:30 AM - 11:00 AM
11:00 AM Medium term evolution - Data (continuation)
Medium term evolution - Data (continuation)
11:00 AM - 12:30 PM
Contributions

11:00 AM SKA data management - Rosie Bolton

11:10 AM Site and storage architecture - multi-site storage - Tigran Mkrtchyan (DESY)

11:20 AM Site and storage architecture - caches - Brian Paul Bockelman (University of Nebraska-Lincoln (US))

11:30 AM Site and storage architecture - regional federations - Randy Sobie (University of Victoria (CA))

11:40 AM Site and storage architecture - diskless sites - Emmanouil Vamvakopoulos (CC-IN2P3 - Centre de Calcul (FR))

11:50 AM Discussion
12:30 PM Lunch
Lunch
12:30 PM - 1:30 PM
1:30 PM WLCG Network Requirements
WLCG Network Requirements
1:30 PM - 3:30 PM
Contributions

1:30 PM SKA Networking Requirements - Richard Hughes-Jones (GEANT)

1:50 PM ATLAS Networking Requirements - Alastair Dewhurst (STFC - Rutherford Appleton Lab. (GB))

2:05 PM ALICE Network Requirements - Latchezar Betev (CERN)

2:20 PM CMS Networking Requirements - Christoph Wissing (Deutsches Elektronen-Synchrotron (DE))

2:35 PM LHCb Networking Requirements - Stefan Roiser (CERN)

2:50 PM WLCG Network Monitoring and Analytics - Shawn Mc Kee (University of Michigan (US))

3:05 PM Network Monitoring and Debugging Discussion
3:30 PM Coffee
Coffee
3:30 PM - 4:00 PM
4:00 PM
4:00 PM - 5:30 PM
Contributions

4:00 PM Cost Models - Jose Flix Molina (Centro de Investigaciones Energéti cas Medioambientales y Tecno)

4:30 PM Bringing improvements into production - Johannes Elmsheuser (Brookhaven National Laboratory (US))

5:00 PM Exchanging and disseminating knowledge - Markus Schulz (CERN)
7:30 PM Conference Dinner
Conference Dinner
7:30 PM - 10:30 PM
Wednesday, June 21, 2017
9:30 AM
9:30 AM - 11:00 AM
Contributions

9:30 AM Project Leader's report - Ian Bird (CERN)

9:50 AM Update on HNSciCloud

10:00 AM The Scientific Computing Forum

10:10 AM Relationship with other proejcts, including SKA
9:30 AM - 11:00 AM
11:00 AM Benchmarking discussion
Benchmarking discussion
11:00 AM - 12:30 PM
Contributions

11:00 AM Status report from Benchmarking Working Group - Domenico Giordano (CERN)

11:40 AM Benchmarking discussion (with panellists) - Alessandra Forti (University of Manchester (GB)) Andrew McNab (University of Manchester) Betev Latchezar (CERN) Jose Flix Molina (Centro de Investigaciones Energéti cas Medioambientales y Tecno) Manfred Alef (Karlsruhe Institute of Technology (KIT))
12:30 PM Lunch
Lunch
12:30 PM - 1:30 PM
1:30 PM Monitoring
Monitoring
1:30 PM - 2:30 PM
Contributions

1:30 PM Status, plans of WLCG Unified Monitoring - Alberto Aimar (CERN)

1:55 PM ElasticSearch Service at CERN - Ulrich Schwickerath (CERN)

2:05 PM Monitoring in Experiments (Summary) - Alberto Aimar (CERN)

2:25 PM Q&A
2:30 PM IS evolution and storage space accounting
IS evolution and storage space accounting
2:30 PM - 3:30 PM
Contributions

2:30 PM Information System Evolution - Julia Andreeva (CERN)

2:45 PM CRIC - Alessandro Di Girolamo (CERN)

3:10 PM Storage Space Accounting - Introduction - Julia Andreeva (CERN)

3:15 PM Storage Space Accounting - Prototype - Dimitrios Christidis (University of Patras (GR))
3:30 PM Coffee
Coffee
3:30 PM - 4:00 PM
4:00 PM IPv6 Introduction
IPv6 Introduction
4:00 PM - 6:00 PM
Contributions

4:00 PM WLCG and IPv6 - Alastair Dewhurst (STFC - Rutherford Appleton Lab. (GB)) Andrea Sciaba (CERN)

4:20 PM An introduction to IPv6 - Terry Froy (Queen Mary University of London)

4:50 PM Deploying IPv6 - Francesco Prelz (Università degli Studi e INFN Milano (IT))

5:10 PM DHCPv6 at CERN - Edoardo Martelli (CERN)

5:30 PM Hands-on preparation
Thursday, June 22, 2017
9:00 AM
9:00 AM - 10:30 AM
Contributions

9:00 AM Preliminary steps - Terry Froy (Queen Mary University of London)

9:15 AM Data transfer exercise - Ulf Bobson Severin Tigerstedt (Helsinki Institute of Physics (FI))

10:15 AM perfSonar exercise (installation) - Duncan Rand (Imperial College (GB))
10:30 AM

10:30 AM - 11:00 AM
11:00 AM
11:00 AM - 12:30 PM
Contributions

11:00 AM perfSonar exercise (configuration) - Duncan Rand (Imperial College (GB))

11:45 AM squid for Frontier and CVMFS - Andrea Sciaba (CERN)
12:30 PM Lunch
Lunch
12:30 PM - 1:30 PM

1:30 PM

1:30 PM - 5:30 PM

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