Guru Parulkar [email protected] Knowledge Transfer and Impact NSF Site Visit, June 2010 POMI...
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Guru Parulkar parulkar @stanford.edu Knowledge Transfer and Impact NSF Site Visit, June 2010 POMI 2020
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Transcript of Guru Parulkar [email protected] Knowledge Transfer and Impact NSF Site Visit, June 2010 POMI...
Exec Summary: Knowledge Transfer and Impact
• 18 months into a five year program• Students
A strong group w/ interdisciplinary interests: 30+ grad & several undergrads POMI helping to attract students to Stanford and to the area of research
• Publications Pipeline is building
• Teaching Many courses bringing POMI research to the classroom A systematic curriculum still to emerge
• Serving underrepresented communities Talks by Paul, Scott, Mendel
• Influencing research community and industry Early interest from research and industry Opportunity to have a real impact but challenges ahead
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POMI Components
Applications
Data & Computing SubstratePrPl, Junction and Concierge
Radio technology
Econom
icsCinder: Energy aware, secure OS
Secure mobile browser
UI
HW Platform
Network SubstrateSoftware Defined Network & OpenFlow
Handheld
Infrastructure
Mobile Visual Interactive Applications
• A leading maker of mobile phones expected to deploy our mobile visual search technology later this year
• MPEG exploring standardization of compact feature descriptors for visual search based on our work
• Nokia and Google interested in our image webs work and its use in mobile devices 4
Applications
Data & Computing SubstratePrPl, Junction and Concierge
Radio technology
Econom
icsCinder: Energy aware, secure OS
Secure mobile browser
UI
HW Platform
Network SubstrateSoftware Defined Network & OpenFlow
Handheld
Infrastructure
POMI Components
Mobile Handheld Software
Cinder Open source available for others to build on Expect mobile OS’s (e.g. Android 2.0) to be layered on top
Browser security Address space randomization (ASLR) for Android Clickjacking defense: slashdot => lot of interest Private location based system => interest from Google
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Applications
Data & Computing SubstratePrPl, Junction and Concierge
Radio technology
Econom
icsCinder: Energy aware, secure OS
Secure mobile browser
UI
HW Platform
Network SubstrateSoftware Defined Network & OpenFlow
Handheld
Infrastructure
POMI Components
Strategy: Platform for Innovation
Generic Strategy
• Create the Platform
• Do research on top
• Help others to use and do research on top
• Iterate and grow
• Get companies to adopt
Innovative Part
Safe-haven for data and interactions
New paradigms of social interactions
New class of social net applications
New Social Computing Paradigms
AcquaintancesAd hocPersonality with you
CommunityMany p2p interactionsInfo targeting/filtering
Experience Social Application Infrastructures
Friends and familyShare personal dataWith access control
Junction Easy device-spanning computationApp-dependent rendezvous service
Concierge SDMA (Single Data Multiple Apps)App engine for data filtering/processing
PrPlSFMA (Single Friends-list Multiple Apps)Distributed search of safe havens
Junction
Concierge
PrPl (Private-Public)
Acquaintances
Community
Friends and Family
Mobile Social Computing –Industry Interest
• Active collaboration
Deutsche Telekom , Fujitsu research
Mozilla
• Expressed initial interest by research labs at
Ericsson, Microsoft, Orange, Qualcomm, Samsung, Technicolor, and Verisign
Harnessing Industry Interest
• MobiSocial Laboratoryto facilitate collaborations with companies
• MobiSocial Consortiumto create open APIs for egalitarian social netsto enable lots of innovations
More Users
IndustryInterest
Potential Outcome
$$
Apps
POMI Components
Applications
Data & Computing SubstratePrPl, Junction and Concierge
Radio technology
Econom
icsCinder: Energy aware, secure OS
Secure mobile browser
UI
HW Platform
Network SubstrateSoftware Defined Network & OpenFlow
Handheld
Infrastructure
Strategy: Platform for Innovation
Generic Strategy
• Create the Platform
• Do research on top
• Help others to use and do research on top
• Iterate and grow
• Get companies to adopt
Innovative Part
• Add to commercial boxes Switches, routers, APs,
basestation, …
• Deploy in production setting With slicing
Good Timing
• NSF’s GENI build out
• “Meeting of minds” with Google and others providers
OpenFlow has been added to….
Ethernet switchesHP, Cisco, Arista, NEC, Dell, Quanta
IP routersCisco, Juniper, NEC
Switching chipsBroadcom, Marvell, Fulcrum
Transport switchesCiena, Fujitsu
WiFi APs and NEC WiMAX Basestations.
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OpenFlow Deployment at Stanford
• Stanford Deployments CS Gates Building; EE: Packard and Paul Allen building WiFi: 100 OpenFlow APs across SoE WiMAX: OpenFlow service in SoE
• Gates Deployment: our group’s network for over a year Wired and wireless 20+ users use it on a regular basis
• Will scale the deployment this summer and later
Research and Production Deployments on commercial hardware
OpenFlow Deployment in the US (-2010)as GENI Networking Substrate
8 Universities and 2 National Research Backbones
OpenFlow Deployment Outside US
• Europe - 5 EU Universities inter- connected by GEANT2
• Japan - 3-4 Universities interconnected by JGN2plus
• Interest in Korea, China, Canada, …
Current Deployments
• 68 deployments spanning 13 countries
Ecosystem coming together
Data CenterGoogle, Amazon,
Microsoft, ..
NW ProvidorDT, DoCoMo
(Level3, BT, Verizon,..)
Providers
Researchers
Research & Education Network
ResearchCommunity
Switch/Router Vendors - Entreprise & Backbone - Packet & Circuit - WirelessChip Vendors
New Class
Vendors (Hardware/Software)
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Disclaimer: level of interest differs
OpenFlow Wireless:Potential Nationwide Substrate within GENI
WiFi WiFi
WiFiWiMax
WiFi WiFi
WiFiWiMax
WiFi WiFi
WiFiWiMax WiFi WiFi
WiFiWiMax
Self Assessment: OpenFlow/OpenFlow Wireless
Good News
Platform
• Getting lot of traction within the research community
• Industry ecosystem coming together in support of OpenFlow/SDN
Challenges• Keeping up with the interest• Realizing Internet
architecture and solutions on the platform
• Translating interest into impact on practice of networking
• Dancing with elephants and running with jaguars
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Other Industry/Community Outreach
• Annual POMI Workshopshttp://pomi.stanford.edu/content.php?page=eventsA day long programTalks by us and invited speakers
• Typically oversubscribed with150+ registrants and 120+ attendees Participants from primarily from local industry but
also from all over the world
Spin Outs
Two relatively large collaborative projects
• RAMCloud building a scalable high-performance storage system
entirely in DRAM for data centers John Ousterhout, Mendel, David, Christos, …
• Reinventing the mobile handheld platform Phil, David, Scott, Prabal Datta (Michigan), Rodrigo Fonseca
(Brown)…
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• Students
• Publications
• Teaching
• Starting to serve underrepresented communities
influence research community
influence industry and its structure
On the right path but have ways to go to make real impact
It is only 18 months so we have time …
Final Takeaways:Knowledge Transfer and Impact
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Standard and Doing Well
