The Lambda Grid GNEW-PANEL-2. SURFnet. University of Amsterdam SARA NIKHEF NCF. All rights reserved UvA

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1 All rights reserved UvA The Lambda Grid λ GNEW-PANEL Cees de Laat λaat SURFnet EU University of Amsterdam SARA NIKHEF NCF

2 eevn: : European VLBI Network Data processing centre: 16 Gbps (2005) 1 Tbps (2010) Russia China USA 1-30 Gbps asymmetric star topology South Africa OnVector Workshop / CdL / mar 1-3 This slide courtesy of Richard Schilizzi <schilizzi@jive.nl>

3 Lambdas as part of instruments 20 Tbit/s OnVector Workshop / CdL / mar 1-3

4 # u s e r s A. Lightweight users, browsing, mailing, home use Need full Internet routing, one to many B. Business applications, multicast, streaming, VPN s, mostly LAN Need VPN services and full Internet routing, several to several + uplink C. Special scientific applications, computing, data grids, virtual-presence Need very fat pipes, limited multiple Virtual Organizations, few to few ΣC 100 Gb/s ΣB 40 Gb/s A ΣA 20 Gb/s ADSL B GigE λbw requirements C

5 Estimate A The λdutch Situation 17 M people, 6.4 M households, 25 % penetration of 0.5 Mb/s ADSL, 40 times under-provisioning ==> 20 Gb/s Estimate B SURFnet has 10 Gb/s to about 12 institutes and 0.1 to 1 Gb/s to 180 customers, estimate same for industry (overestimation) ==> Gb/s Estimate C Leading HEF and ASTRO + rest ==> Gb/s LOFAR ==> 20 TBit/s

6 (13 of 18) A B C CLASS SCALE λservices 2 Metro Switching/ routing dark fiber Switches + E-WANPHY VPN s, Optical switching 20 National/ regional Routing Switches + E-WANPHY (G)MPLS Lambda switching 200 World ROUTER$ ROUTER$ Sub-lambdas, ethernet-sdh

7 Architectures - L1 - L3 (14 of 19) NetherLight Long haul λ TDM SW λr Internet L2 VPN s Internet R SW L2 VPN s R R

8 NetherLight Optical Internet exchange point in Amsterdam Built and operated by SURFnet Experiments with light path provisioning in a multi domain environment OnVector Workshop / CdL / mar 1-3

9 International light path network 1Q2004 New York MANLAN Stockholm NorthernLight 2.5 Gbit/s IEEAF 2x10 Gbit/s 2.5 Gbit/s Tokyo WIDE IEEAF 2x10 Gbit/s Chicago SURFnet NSF Amsterdam DWDM SURFnet Dwingeloo ASTRON/JIVE Tokyo APAN 2.5 Gbit/s 10 Gbit/s 10 Gbit/s SURFnet 2.5 Gbit/s lambda service path London UKLight Geneva CERN Prague CzechLight IP service path OnVector Workshop / CdL / mar 1-3

10 Lambda λworkshop (24b of 25) Amsterdam - Terena Concepts Initial testbed (SURFnet Lambda to StarLight) Amsterdam - igrid2002 Rechecking concepts models Initial experiences and measurements Expansion of Lambda testbed Reykjavik - NORDUnet Towards persistent demonstrations and applications Next one in UK sept 3th 2004 (tentative)

11 λreykjavik 3th Lambda NORDUnet 2003

12 High-Level Architecture Customer HTTP User Access Layer SOAP/HTTP Administrator HTTP Grid Application SOAP/HTTP Service Provisioning Layer RMI Resource Management Layer TL1

13 Example Server to server WS/SOAP Local Border Router 2 3 AS10786 AS 6509 AS8111 ons-ott01 1/15/1 ons-mon01 ons-fre01 ons-hal01 GbE/14/2 4/15/1 1/14/1 20/15/1 4/14/1 GbE/14/1 GbE/4/2 8/16/1 8/17/1 20/14/1 Destination x.x.x.1 Lightpath Creation Agent 7 4 S Factory S Factory S Factory S Factory AS 6509 factories S Server Factory resolver AAA 5 AS6509 S LightPath Object Registry Advertises service between AS10786 and AS Channel/slot/port/

14 Coordination with Optiputer, OBS and others GLIF UDDI Registry The ultimate lego building blocks AAA WS Super User A Topology Discovery WS Super User B TL1 UCLP WS UCLP WS TL1 Schedule & Reservation WS ODIN WS UNI Optical Cloud OBS WS OBS Cloud

15 The λend Thanks to Kees Neggers, Tom DeFanti, Joel Mambretti, Bill St. Arnaud, Larry Smarr John Vollbrecht,Freek Dijkstra, Hans Blom, Leon Gommans, Bas van oudenaarde, Arie Taal, Pieter de Boer, Bert Andree, Martijn de Munnik, Antony Antony, Rob Meijer, Yuri Demchenko. Partially complete list: Caas Chase Cess Kess Case NWO/NCF