LHCONE/LHCOPN Workshop. University of Cambridge Cambridge, United Kingdom February 8-9, 2015

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1 Software Defined Network Exchanges (SDXs) and WAN 100 Gbps Capabilities Supported By The StarLight International/National Communications Exchange Facility Joe Mambretti, Director, International Center for Advanced Internet Research ( Northwestern University Director, Metropolitan Research and Education Network ( Co-Director, StarLight, PI-iGENI, PI-OMNINet ( Co-PI Chameleon ( LHCONE/LHCOPN Workshop University of Cambridge Cambridge, United Kingdom February 8-9, 2015

2 Transitions Transformation of Exchanges From Static L3 BGP Exchanges To Multi-Layer Multi-Services Exchanges Foundation Capabilities: e.g., OGF - GLIF NIS CS Enabling Multiple Layers and Hybrids Introduction of Defined Flow Spaces Programmability At All Levels Instrumentation At All Levels & Much More

3 Many Years Ago, the GLIF Community Began Developing The Network Service Interface (NSI) Architecture With the Open Grid Forum (OGF) To Enable Path Resource Sharing Among GOLEs Which Have Multiple Control Frameworks

4 Source: GLIF Auto GOLE Group

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6 icair

7 Tasks/Goals For 2014 Expansion To Incorporate SDN/OF

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9 Software Defined Networking Exchanges (SDXs) With the Increasing Deployment of SDN In Production Networks, the Need for an SDN Exchange (SDX) Has Been Recognized. Current SDN Architecture Is Single Domain Centralized Controller Oriented Required Capabilities for Multi-Domain Distributed SDN Resource Discovery, Signaling Provisioning, Operations, and Fault Detection and Recovery Are Fairly Challenging. Nonetheless Many Motivations Exist for SDXs Connecting SDN Islands Significantly Enhanced Management of Exchange Traffic Flows Enhanced Data Intensive Science Transport

10 NG Digital Sky Survey ATLAS ALMA: Atacama Large Millimeter Array DØ (DZero) www-d0.fnal.gov IVOA: International Virtual Observatory ANDRILL: Antarctic Geological Drilling GEON: Geosciences Network LIGO OSG BIRN: Biomedical Informatics Research Network GLEON: Global Lake Ecological Observatory Network WLCG lcg.web.cern.ch/lcg/publi c/ Globus Alliance CAMERA metagenomics camera.calit2.net Carbon Tracker gmd/ccgg/carbontrack er OOI-CI ci.oceanobservatories.org Pacific Rim Applications and Grid Middleware Assembly SKA rg Sloan Digital Sky Survey Compilation By Maxine Brown CineGrid ISS: International Space Station n TeraGrid XSEDE LHCONE Comprehensive Large-Array Stewardship System

11 StarLight By Researchers For Researchers StarLight is an experimental optical infrastructure and proving ground for network services optimized for high-performance applications Multiple 10GE+100 Gbps StarWave Multiple 10GEs Over Optics World s Largest 10G/100G Exchange First of a Kind Enabling Interoperability At L1, L2, L3 View from StarLight Abbott Hall, Northwestern University s Chicago Campus

12 StarLight SDX (isdx) At Highest Level, Appears As a Very Large Scale Virtual Switch Resources Can Be Segmented/Partitioned Architecture Is Informed By NSI, GENI, Related International Network Testbeds, Emerging Concepts Based On An Underlying Foundation of Programmable Resources Includes Specialized APIs for Provisioning This SDX is Being Showcased Through GLIF, GENI and SC14 Demonstrations

13 SDX As Recursive Virtual Switch Sierpinski Triangle Unlimited Number of Customized Virtual Switches Within Macro Virtual Switch

14 GLIF Based On SDXs Supporting Slice Exchanges

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16 Source: Mike Zink

17 Comparison With Existing System Slide by Mike Zink, UMass Amherst Source: Mike Zink, UMass Amherst

18 GENI SDX Demo Scenario 2 Simulated Radar (4) R1 R2 R3 R4 StarLight SDX ESnet ORNL AL2S GEC 19 Georgia Tech SDX Mid Box

19 SDX StarLight NetherLight Ronald van der Pol, Joe Mambretti, Jim Chen, John Shillington

20 International Software-Defined Network Exchanges (isdxs): A Demonstration of Global Capabilities Joe Mambretti, Jim Chen, Fei Yeh International Center for Advanced Internet Research Northwestern University, USA Mike Zink, Divyashri Bhat University of Massachusetts, Amherst, USA Ronald Van der Pol Surfnet, Netherlands Grace Lee, WunYuan Huang, Te-Lung Liu NARLabs, National Center for High Performance Computing,Taiwan Thomas Tam, Herve Guy, CANARIE, Canada Alex Valiushko, John Shillington, Cybera, Canada Buseung Cho, KISTI Republic of Korea Michiaki Hayashi, KDDI Labs, Japan Toshiaki Tarui, Hitachi, Japan Aki Nakao, University of Tokyo, Japan Steve Cotter, T. Charles Yun, Jamie Curtis, Andrej Ricnik REANNZ, New Zealand Josh Bailey, Google, New Zealand Artur Binczewski Belter Bartosz Miłosz Przywecki Piotr Rydlichowski Poznan Supercomputing and Networking Center, Poland Russ Clark, Georgia Tech, USA Global LambdaGrid Workshop Queenstown, New Zealand September 30-October 1, 2014

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23 Slice Exchange Showcase Demo at GEC 21

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25 FIONA Speeds and Feeds Source: UCSD

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28 Petascale Gbps

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34 CalTech Tbps Demonstration

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37 Research-On-Demand 100 G Testbed (RODnet)

38 Computational 100 Gbps at SC13 in Denver Colorado

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40 Prototype SDX BioInformatics Exchange Demonstration Showcase Initially Designed for SC14 Builds On Previous Initiatives Developing Services for Computational BioInformatics and Computational Genomics at Transport Levels Scaling To 100 Gbps The SDX BX Is Being Designed Specifically for BioInformatics/Computational Genomic Worksflows Appears As a Private Exchange for BioInformatics Research Communities Currently Planning a Demonstration Showcase for GEC 22 in Washington DC In March 2015

41 LHC Networking -- Continually Progressing Forward!

42 Thanks to All Research Partners!