Research & Experiments on GENI GENI CC-NIE Workshop NSF

Mark Berman, Mike Zink January 7, 2013 www.geni.net

Sponsored by the National Science Foundation

GENI is a Virtual Laboratory • GENI’s main goal is to enable a wide variety of research across multiple disciplines in computer science and domain sciences • Even as we continue to build out, GENI is already supporting ongoing experiments in a variety of areas – I will show some examples drawn mostly from cloud computing and networking research. – See Ilia Baldine’s and Mike Zink’s talks today for some domain science examples.

– Also: groups.geni.net/geni/wiki/GENIBibliography • Current phase of growth to 40-50 campuses, followed by 100-200 campus at scale deployment offer major research capability Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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GENI Experiment: VDCloud • Virtual Desktop Cloud is exploring improved desktop cloud implementations via programmable networking methods – Using GENI resources to provide multiple data paths and desktop hosting locations; OpenFlow network to support intelligent load balancing and flow management with “marker packets” – PI: Prasad Calyam, Ohio State Learn more: • YouTube GENIConference channel demo, GEC15 (Oct 2012).

• P. Calyam,

et al.

Enabling performance intelligence for application adaptation in the Future Internet. IEEE Journal of Communications and Networks, Dec. 2011.

Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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GENI Experiment: VDCloud • • • Compute resources at Utah ProtoGENI and Ohio State Multiple layer 2 datapaths OpenFlow for user-transparent load balancing and flow management Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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GENI Experiment: eXtensible Session Protocol • The goal of XSP is to provide a general and extensible protocol to manage the interaction between application and network-based services – Demonstrations at GEC and SC conferences highlighting application in accelerating data transfer via burst switching – PI: Martin Swany, Indiana Univ.

Learn more: • YouTube GENIConference channel demo, GEC12 (Nov 2011).

• Supercomputing SCinet research track: SC 2011, and SC 2012. • D. Gunter, R. Kettimuthu, E. Kissel, M. Swany, J. Yi, J. Zurawski, Exploiting Network Parallelism for Improving Data Transfer Performance, SC 2012.

Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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GENI Experiment: eXtensible Session Protocol • • • ProtoGENI and Phoebus nodes in Internet2 backbone OpenFlow for discovery and data path PerfSONAR and Periscope for performance monitoring Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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GENI Experiment: Future Internet Architecture Mobility First • MobilityFirst is a future internet architecture intended to directly address the challenges of wireless access and mobility at scale – Using GENI to validate and test implementations of key resolution (GNRS) and routing (GSTAR) capabilities – PI: Dipankar Raychaudhuri, Rutgers Learn more: • YouTube GENIConference channel demos GEC14 (July 2012), GEC 12 (Nov 2011) • I. Seskar, K. Nagaraja, S. Nelson, and D. Raychaudhuri. MobilityFirst future internet architecture project, AINTEC 2011.

Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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GENI Experiment: Future Internet Architecture Mobility First • • • Software routers in ProtoGENI hosts at I2 & NLR PoPs across US Multiple layer 2 data paths in network core Wired, WiFi, and WiMAX connections to end hosts Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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GENI Experiment: Future Internet Architecture eXpressive Internet Architecture (XIA) • XIA is a future internet architecture that natively supports multiple communication types and allows networks to evolve their abstractions and functionality over time – Using GENI as a standard deployment environment for XIA users experimenting with XIA router prototype – PI: Peter Steenkiste, CMU Learn more: •YouTube GENIConference channel demo, GEC15 (Oct 2012) •R. Grandl,

et al

. Supporting network evolution and incremental deployment with XIA, SIGCOMM 2012.

•XIA web, www.xia.cs.cmu.edu, “Running XIA on GENI” Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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GENI Experiment: Future Internet Architecture eXpressive Internet Architecture (XIA) • • • Software routers in ProtoGENI hosts at Internet2 PoPs across US Layer 2 data path through network core Optional IP connectivity for XIA over IP testing Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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Sponsored by the National Science Foundation January 7, 2013 www.geni.net

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