JUNO Network Challenge kick-off

Friday 14 Jan 2022, 09:00 → 19:30 Europe/Rome

zoom

Join Zoom Meeting https://cern.zoom.us/j/64163147704?pwd=aVdDMjE3QVlDWXB5dlhnSTRKSjZkZz09 

Meeting ID: 641 6314 7704

Passcode: 059001

Who where present:

JUNO

• Giuseppe Andronico OK
• Joao Pedro Athayde Marcondes de Andre OK
• Xiaomei Zhang OK

IHEP:

• Tao Cui

INFN

• Stefano Zani
• Andrea Rendina

IN2P3

• Rachid Lemrani

JINR

• Nikolay Kutovskiy

GEANT

• Vincenzo Capone

LHCONE

• Edorado Martelli

 

JUNO DCI and Network

Question about CHINA-Russia connection using GEANT
CSTNET EU-CN link is also heavily used but it should be able to accomodate 1 Gb/s flow

Work organization - discussion

Capone: no problem with data flow as depicted
Martelli: at the moment CN-EU link full for EU-CN, very low for CN-EU
Martelli: date proposed compatible with LHC duties
monitoring: public page with links that can be protected, to be hosted in some web server

Workplan approved as reported in slides

move T0.3 deadline to Feb 25
next meeting Feb 16

Forming working groups for tasks:
T0.1

• Giuseppe Andronico
• Shan Zeng
• Tao Cui
• Stefano Zani
• Donato de Girolamo
• Andrea Rendina
• Rachid Lemrani
• Jerome Bernier
• Lauren Caillat Vallet
• Nikolay Kutovskiy
• Anton Balandin

T0.2

• Giuseppe Andronico
• Riccardo Bruno

T0.3

• Xiaomei Zhang

09:00 → 09:10 Welcome and introduction

Speaker: Giuseppe Andronico (Istituto Nazionale di Fisica Nucleare)

09:10 → 09:20 Mutual introduction

09:20 → 09:40 JUNO DCI and Network

Introduction to JUNO Distributed Computing Infrastructure and the networks involved

Speaker: Giuseppe Andronico (Istituto Nazionale di Fisica Nucleare)

JUNO DCI and Network.pptx

09:40 → 10:00 First JUNO data challenge

Xiaomei Zhang talk

JUNO DCI data challenges.pptx

10:00 → 11:00 Work organization and deadlines

I will present some slides proposing some organization to discuss in order to agree on a workplan

Speaker: Giuseppe Andronico (Istituto Nazionale di Fisica Nucleare)

NCKOWorkplanAndDeadlines.pptx