The Big Switch

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Hayco Wind op de SURFnet Relatiedagen 2012

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The Big Switch

  1. 1. donald smits center for information technology Date 25.09.2012 The Big Switch Hayco Wind Technisch directeur / Adjunct directeurCentrum voor Informatie Technologie (CIT)
  2. 2. donald smits center for information technology Date 25 september 2012Kerncijfers• 28.200 studenten (1 oktober 2011)• 5.945 eerstejaars (1 oktober 2011)• 4.897 fte personeel (incl. UMCG)• 450 fte hoogleraren (incl. UMCG)• 1.400 promovendi (incl. UMCG)• 54 bacheloropleidingen, 116 masteropleidingen• 83 Engelstalige masterprogramma’s• 9 Engelstalige bachelorprogramma’s• 16 research masters• 9 faculteiten, 9 graduate schools• 576 mln euro omzet
  3. 3. donald smits center forinformation technology Date 25 september 2012
  4. 4. donald smits center for information technology Date 25 september 2012Center for Information Technology• Staff: 170 fte• Budget: ~ € 20 million euro• Internetlink: 10 Gbit/s• 2 computer halls: 725 m2
  5. 5. donald smits center for information technology Date 25 september 2012CIT services (highlights)• Network + Computing infrastructure• University workplace and desktop applications• Application development• ICT projects (international)• Education Support and Innovation• Research Support and Innovation (High Performance Computing and Visualisation)
  6. 6. donald smits center for information technology Date 25 september 2012High Performance Computing• Linux cluster (3000 cores)• Grid cluster (200 cores, 48 Terabyte storage)• Blue Gene/P (12.000 cores, 35 Tflops/s)
  7. 7. donald smits center for information technology Date 25 september 2012LOFAR: Low Frequency Array>High capacity optical network coupling clusters of RF sensors Central processor High speed data transport Sensor cluster (Station)
  8. 8. donald smits center for information technology Date 25 september 2012TARGET• Big Data (databeheer in complexe informatiesystemen)• Petabyte testbed• Infoversum (3D full dome voor wetenschap, bedrijfsleven en cultuur)
  9. 9. donald smits center for information technology Date 25 september 2012Reality Cube and Virtual Reality Theatre
  10. 10. donald smits center for information technology Date 25.09.2012 Reality touchscreen University of Groningenhttp://www.youtube.com/view_play_list?p=624EF428 C47DAAB5
  11. 11. donald smits center for information technology Date 25 september 2012 The BigSwitch
  12. 12. donald smits center for information technology Date 25 september 2012Uitgangspunten snelheden RUGnet- 10 Gb/s RUGnet backbone- 40 Gb/s backbone in de rekenhallen 10 GB/s server- 10 Gb/s per gebouw- 1 Gb/s werkplek- 10 Mbp/s wifi per device (in het nieuwe netwerk)
  13. 13. donald smits center for information technology Date 25 september 2012Het draadloos netwerk nu- 700 AP’s- 90% autonoom- Ruim 8000 unieke MAC adressen per dag- Cisco 1200 Ap’s- Geen controllers, dus handmatige dekking
  14. 14. donald smits center for information technology Date 25 september 2012Het nieuwe draadloze netwerk- Controller based (minimaal 3 controllers)- Ongeveer 1000 AP’s (uiteindelijk)- NCS management system- 802.11 a/g/n (802.11b uit ivm negatieve impact)- Gebaseerd op 3600 van Cisco- Self-healing (niet alleen detectie van verstoringen)- Gedetailleerde Frequency Analysis- Beam-forming  Aanstralen van clients via meerdere radio’s in fase  Bv met 2 radio’s 100% bereik bij 50% vermogen
  15. 15. Catalyst 6509Catalyst 6509 Catalyst 6509 Server Module Binnenstad Landleven Landleven 10 Gbps 10 Gbps Palo Alto PA-4060 10 Gbps10 Gbps 10 Gbps 10 Gbps SURFnet 10 Gbps 1 Gbps Palo Alto PA-4060 10 Gbps 10 GbpsCatalyst 6509 Catalyst 6509 Catalyst 6509 UMCG Zernikeborg Server Module Zernikeborg
  16. 16. donald smits center for information technology Date 25 september 2012Security- Palo Alto Firewall- LANGuardian Netfort- Semantec op de werkplek
  17. 17. donald smits center for information technology Date 25 september 2012Netwerk in de datacentra
  18. 18. donald smits center for information technology Date 25 september 2012Lichtpaden- GGC lichtpad naar DNA sequencer- Lofar/Target lichtpaden naar Julich/SARA- Biochemie (Horvatovich)Nieuwe projecten- GreenQloud (UWP 2.0 en GGC)- Samenwerking met TU-Twente- Centrum voor Medical Imaging (CMI-NN)
  19. 19. donald smits center for information technology Date 25 september 2012Toekomstplannen“Groeiende behoefte aan lichtpaden en virtuelenetwerken voor onderzoek en cloud services”SURFnet Challenge:- Upgrade backbone naar 100 Gb/s- SURFnet 100 Gb/s MSP
  20. 20. |Bedankt voor uw aandacht!

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