pre-GDB [Data-centre network architectures workshop] remote-only - missing recordings

Name: pre-GDB [Data-centre network architectures workshop] *remote-only* - missing recordings
Start: 2021-06-07T15:00:00+02:00
End: 2021-06-08T18:00:00+02:00
Location: No location set

7 Jun 2021, 15:00 → 8 Jun 2021, 18:00 Europe/Zurich

Edoardo Martelli (CERN), Stefano Zani (INFN CNAF)

Description

The meeting will be virtual.

Starting time is 15:00 CEST - Geneva time

Check here the starting time for your time-zone

Videoconference

LHCONE

Zoom Meeting ID: 97610360540
Host: Edoardo Martelli
Useful links: Join via phone
Zoom URL

Registration

Participants

Adam Sosnowski
Adrian Coveney
Ahmed Khouder
Aimilios Tsouvelekakis
Alastair Dewhurst
Alessandra Forti
Alessandro Costantini
Alessandro Italiano
Alex Moura
Alexandr Zaytsev
Alison Packer
Allan Battistello
Alvaro Fernandez Casani
Andreas Petzold
Andres Moya Ignatov
Andrew Sansum
Andrey Bobyshev
Andrzej Nowicki
Annaël LECORRE-BONET
Arnold Buntsma
Asma Aldaghar
Bas Kreukniet
Benjamin Jacobs
Benoit Million
Borja Aparicio Cotarelo
Bruno Heinrich Hoeft
Buseung Cho
Carla Raffaelli
Carmelo Pellegrino
Chih Wei Chen
Chin Guok
Chris Cummings
Cristian Contescu
Dale Carder
damien monnet
Daniel Fischer
Darren Starr
David Bouvet
David Cohen
David Crooks
David FERNANDEZ
David FERNANDEZ CARREIRAS
David Jaremowicz
David Kelsey
David Rebatto
David Smith
Dennis Maat
Derek Ross
Diego Carvalho
Diego Michelotto
Doina Duma
Domingo Rivera Barros
Donato De Girolamo
Doug Benjamin
Duncan Rand
Edoardo Martelli
Eli Dart
Elizabeth Sexton-Kennedy
Enzo Capone
Enzo Valente
Eric Christian Lancon
Eric Harrell
Eric Harrell
F Davani
Federica Agostini
Federica Legger
Felix.hung-te Lee
Francesco Giovanni Sciacca
Francesco Prelz
Frederique Chollet
Gabriel Stoicea
Gaetano Maron
Garhan Attebury
George Paisu
GERARDO LEON
German Cancio
Giuseppe Andronico
GREGORY Sauter
Hans Yodzis
Harvey Newman
Heidi Marie Schellman
Helge Meinhard
Ian Collier
Ian Neilson
Ihor Olkhovskyi
Jahson BABEL
James Adams
James Walder
jawad ahmed
Jay Stewart
Jerome Bernier
Jerry Sobieski
jin kim
Jiri Chudoba
Joao Antonio Tomasio Pina
Joao Martins
Joe Mambretti
Joey Boon
John Shade
Jonathan Churchill
Jordi Ros-Giralt
Jorge Gomes
Jose Flix Molina
Justas Balcas
Kars Ohrenberg
Kristi Ploomipuu
Laurent Caillat-Vallet
Laurent Duflot
Liviu Valsan
Lorenzo Chiarelli
Luca dell'Agnello
Ludovic DUFLOT
Lyes HAMADACHE
Manish Priyadarshi
Marcelo Vilaça Pinheiro Soares
Marco Marletta
Maria Cristina Vistoli
Maria Del Carmen Misa Moreira
Marian Babik
Mark Lukasczyk
Markus Schulz
Martin Bly
Martin Gasthuber
Martin Summers
Massimo Carboni
Matteo Sclafani
Maung Han
Mauro Donega
Michael Steder
Michele Michelotto
Mihai Ciubancan
Milos Lokajicek
Milos Lokajicek
Onno Zweers
Pedro Diniz
Peter Gronbech
Peter Kroul
Petr Sestak
Petr Vokac
Philip DeMar
Pierre Etienne Macchi
Pieter de Boer
Qi mengyao
Raymond Oonk
Robert Frank
Rogerio Iope
Ronald van der Pol
Ryan Heath
Samuel Bernardo
Sander Zijlstra
Sang Un Ahn
Scott Sakai
Sebastian Lopienski
Shan Zeng
Shawn Mc Kee
Shigeki Misawa
Silvio Pardi
Spyridon Trigazis
Srujan Patel
Stefan Lueders
Stefano Zani
Sylvain Garrigues
Tao Cui
Thierno BALDE
Thierry REBOUL
Thomas Hartmann
Thomas Tam
Tim Bell
Tom Dack
Tom Hutton
Tomas Lindén
Tony Cass
Tristan Sullivan
Valeriu Vraciu
Vanessa Acin
Verónica Badillo Torres
Vincent Ducret
Vincenzo Rega
Vincenzo Rega
Vitaliy Kondratenko
Wade Hong
Xavier Jeannin
Yolanda Flores

Monday, 7 June
- Mon, 7 Jun
- Tue, 8 Jun
- 15:00 → 15:10
  
  Welcome and introduction 10m
  
  Intro-Ws-Datacenter-Networking.pdf
  
  Intro-Ws-Datacenter-Networking.pptx
- 15:10 → 18:20
  Contributions
  - 15:10
    
    The Nightmare of Securing a Multi-Purpose Computer Centre 20m
    
    The CERN main computer centre has a multitude of purposes: serving CERN's user community and its "office" needs, helping the administrative sector with HR & finance applications, providing compute & storage for physics analyses locally and worldwide through the WLCG, and running IT services for the operation of physics experiments and accelerators. The overlap of those IT provisionings between the competing use-cases is enormous making computer security a tremendous challenge. Worse, even where service separation is possible, the vertical stack of hardware/IPMI, virtualisation, containerisation, and on-top applications undoes such a separation as does the need for central configuration management and central service provisioning... This presentation shall outline these problems from a computer security perspective, hoping for better solutions in the future.
    
    Speaker: Stefan Lueders (CERN)
    
    The DC Nightmare @ preGDB (2021).pdf
    
    The DC Nightmare @ preGDB (2021).pptx
  - 15:35
    
    The RARE routing platform and its use in data-centres 20m
    
    he RARE (Router for Academia, Research & Education) project (https://wiki.geant.org/display/RARE/) has been successful in the first two years of the GÉANT GN4-3 project in creating a new, performant and feature rich open routing platform. It combines the FreeRouter control plane and a P4/DPDK data plane. Running on a 32 x 100G Wedge with the Tofino forwarding chipset it can deliver Terabits/s of networking at line rate.
    
    The coupling of RARE + FreeRouter gave birth to ROS (the RARE Operating System), which provides an impressive list of feature (see the complete feature list athttps://wiki.geant.org/display/RARE/) that supports various data centre architectures. ROS provides also all the management requirements (TACACS, configuration management, monitoring with Prometheus) allowing ROS to be production ready. The current hardware on which ROS runs was designed for data centre and used in FaceBook data centre.
    
    Speaker: Frédéric Loui (RENATER)
    
    GN4-3-WP6-T1-CERN-DCNA-v0.1.pdf
  - 16:00
    
    The CERN datacentre network 20m
    
    Speaker: Vincent Ducret (CERN)
    
    CERN Datacenter presentation - 20210607 v3.odp
    
    CERN Datacenter presentation - 20210607 v3.pdf
  - 16:30
    
    Coffee break 20m
  - 16:50
    
    CERN datacentre virtualization services 20m
    
    Speaker: Ricardo Rocha (CERN)
    
    CERN datacentre virtualization services.pdf
  - 17:15
    
    The AGLT2 data-centre network 20m
    
    Speaker: Shawn Mc Kee (University of Michigan (US))
    
    AGLT2 Data Center Networking
    
    _AGLT2 Data Center Network .pdf
  - 17:40
    
    SARA datacentre network 20m
    
    Speakers: Bas Kreukniet (SURF SARA), Sander Boele (Surf SARA)
    
    SARA-202100607.pdf
    
    SARA-202100607.pptx
Tuesday, 8 June
- Mon, 7 Jun
- Tue, 8 Jun
- 15:00 → 18:00
  Contributions
  - 15:00
    
    Meeting re-start 5m
  - 15:05
    
    The KISTI datacentre 20m
    
    Speaker: Jin Kim (KISTI)
    
    kisti-gsdc network.pdf
    
    kisti-gsdc network.pptx
  - 15:30
    
    The UK RAL datacentre network 20m
    
    Speaker: Jonathan Churchill (STFC RAL UK)
    
    RALDataCentreNetwork-CERN-June21.pdf
  - 16:00
    
    The BNL datacentre 20m
    
    Speaker: Alexandr Zaytsev (Brookhaven National Laboratory (US))
    
    azaytsev_BNL_SDCC_DC_networks_preGDB_08062021_v5.pdf
  - 16:30
    
    Coffee break 20m
  - 16:50
    
    The Fermilab Network Architecture and implementation experience 20m
    
    Speaker: Andrey Bobyshev
    
    Fermilab-Network-Architecture.pdf
    
    Fermilab-Network-Architecture.pptx
  - 17:10
    
    Requirements for data centers supporting multi-petabyte transactions 20m
    
    Speaker: Harvey Newman (California Institute of Technology (US))
    
    HLLHCRequirementsTrends_NetworkRandD_hbn06052021s2.pdf
    
    HLLHCRequirementsTrends_NetworkRandD_hbn06052021s2.pptx
  - 17:30
    
    Time for Discussion 30m