Name: LHCOPN-LHCONE meeting #50 - FZU, Prague CZ
Start: 2023-04-18T13:00:00+02:00
End: 2023-04-19T21:10:00+02:00
Location: FZU

LHCOPN-LHCONE meeting #50 - FZU, Prague CZ

from Tuesday 18 April 2023 (13:00) to Wednesday 19 April 2023 (21:10)

Monday 17 April 2023
Tuesday 18 April 2023

13:00 Meeting start: Welcome, Introductions
Meeting start: Welcome, Introductions
13:00 - 13:10
13:10 FZU Welcome - Antonín Fejfar
FZU Welcome
- Antonín Fejfar
13:10 - 13:30
13:30
13:30 - 14:30
Contributions

13:30 LHCOPN update - Edoardo Martelli (CERN)

13:45 IHEP (CN) new Tier1 - Fazhi QI Tao Cui (Chinese Academy of Sciences (CN))

14:00 NCBJ (PL) new Tier1 - Henryk Giemza (NCBJ)

14:15 Split of IPv4 and IPv6 on LHCOPN links - Edoardo Martelli (CERN)
14:30 Coffee break
Coffee break
14:30 - 15:00
15:00
15:00 - 17:45
Contributions

15:00 LHCONE L3VPN update - Vincenzo Capone (GÉANT)

15:20 Internet2 update - Christian Todorov

15:40 ESnet update and proposals - Eli Dart

16:05 BelleII - update - Silvio Pardi (Universita e INFN sezione di Napoli (IT))

16:25 CRIC database:status and development

16:45 JUNO update - Giuseppe Andronico (Universita e INFN, Catania (IT))

17:05 RAL and LHCONE - update - Ian Collier (Science and Technology Facilities Council STFC (GB))

17:15 KREOnet update - Buseung Cho (KISTI)
18:30 Dinner at restaurant Lapak
Dinner at restaurant Lapak
18:30 - 20:30
Wednesday 19 April 2023
09:00
09:00 - 12:30
Contributions

09:00 WLCG data-challenge 2024

09:20 RNTWG: Packet Marking and Pacing Update - Shawn Mc Kee (University of Michigan (US))

09:40 SENSE-Rucio project update - Tom Lehman

10:00 perfSONAR strategy in support of DC24 preparation - Shawn Mc Kee (University of Michigan (US))

10:20 Packet pacing exploration - Eli Dart

11:00 Possible use of Data Caches - Chin Guok

11:20 DUNE participation to DC24 - Michael Kirby (Fermi National Accelerator Laboratory)

11:40 Discussion: plan for mini challenges
12:30 Lunch
Lunch
12:30 - 14:00
14:00
14:00 - 16:20
Contributions

14:00 DUNE use of LHCONE - Peter Clarke (The University of Edinburgh (GB)) Phil Demar

14:20 multiONE: implementation proposal - Edoardo Martelli (CERN)

14:40 MultiONE demo implementation with flowlabel and programmable switches - Maria Del Carmen Misa Moreira (CERN)

15:00 Use of Jumbo frames - Christopher Walker Tim Chown

15:40 Distribution of flow data - Yatish Kumar

16:00 Connectivity to Google cloud service for ATLAS - Gonzalo Merino (IFAE - Institute for High Energy Physics)
16:20
16:20 - 17:30
Contributions

16:20 SC22 demos report and planning for SC23 demos - Joe Mambretti (International Center for Advanced Internet Research Northwestern University)

16:40 Tofino and P4: status and future - Frederic Loui (RENATER)

17:00 FABRIC and FAB update - Tom Lehman (ESnet)
17:30 Meeting wrap up - Next meeting
Meeting wrap up - Next meeting
17:30 - 17:40

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