Transcript The California Institute for Telecommunications and

21st Century
Networking and Applications
Keynote Address
CENIC 2002
San Diego, CA
May 6, 2002
Dr. Larry Smarr
Director, California Institute for Telecommunications and
Information Technologies
Professor, Dept. of Computer Science and Engineering
Jacobs School of Engineering, UCSD
The 21st Century Internet-A Mobile Internet Powered by a Planetary Grid
• Emergence of a Distributed Planetary Grid
– Internet Develops Parallel Lambda Backbone
– Scalable Distributed Computing Power
– Storage of Data Everywhere
– Broadband Becomes a Mass Market
• Wireless Internet Access--Anywhere, Anytime
– Broadband Speeds
– “Always Best Connected”
• Billions of New Wireless Internet End Points
– Information Appliances
– Sensors and Actuators
– Embedded Processors
Closing in on the Dream
“What we really have to do is eliminate distance between individuals who
want to interact with other people and with other computers.”
― Larry Smarr, Director
National Center for Supercomputing Applications, UIUC
“Using satellite technology…demo of
What It might be like to have high-speed
fiber-optic links between advanced
computers in two different geographic locations.”
― Al Gore, Senator
Chair, US Senate Subcommittee on Science, Technology and Space
SIGGRAPH 89
Science by Satellite
Source: Maxine Brown,
EVL, UIC
Why Optical Networks
Are Emerging as the 21st Century Driver
Scientific American, January 2001
The Next S-Curves of
Exponential Technology Growth
Lambda Grids
Experimental
Networks
Production/
Mass Market
DWDM
100%
Technology
Penetration
Internet2 Abilene
Experimental/
Early Adopters
Connections Program
0%
Research
Time
Technology S-Curve
Gigabit Testbeds
~1990s
2000
2010
Networking Technology S-Curves
California’s Institutes for Science and Innovation
Are New Network Drivers
California Institute for Bioengineering,
Biotechnology,
and Quantitative Biomedical Research
UCD
UCSF
Center for
Information Technology Research
in the Interest of Society
UCM
UCB
California
NanoSystems Institute
UCSC
UCSB
UCLA
UCI
California Institute for
Telecommunications and
Information Technology
UCSD
www.ucop.edu/california-institutes
CENIC and CISI Plan to Create CalREN-XD
An Experimental and Research Network
Portland
CENIC/Carrier POP
Seattle
UCD
Carrier OpAmp Site
UCD Med Ctr
Sacramento
UCB
Backbone Carrier Fiber
Emeryville
LBNL
UCSF
Mission Bay
Optional Carrier Fiber
San
Francisco
LLNL
Denver
Stanford
Palo
Alto
SLAC
NASA
Ames
Campus
Research
Park
Sunnyvale
UCSB
CalTech
Campus Network MPOE
JPL
Santa
Barbara
Campus Fiber
UCLA
Los Angeles
818 W 7th
UCR
Last Mile Fiber
USC
Anaheim
Santa Fe
ISI
Qwest SD
1.5 Miles est.
UCSD
SDSU
SDSC
4 Miles est.
SPAWAR
Pt Loma
Future Last Mile Fiber
Backbone 10Gig 
UCI
Thornton and
VA Hospitals
Campus-MAN Demark
Hillcrest
Hospital
Pacific Light Rail 10G 
A LambdaGrid Will Be
the Backbone for an e-Science Network
Apps Middleware
Clusters
Dynamically
Allocated
Lightpaths
Switch Fabrics
Physical
Monitoring
C
O
N
T
R
O
L
P
L
A
N
E
Source: Joe Mambretti, NU
The Grid Physics Network Is Driving the
Creation of an International LambdaGrid
•
Paul Avery (Univ. of Florida) and Ian Foster (U. Chicago and ANL), Lead PIs
– Largest NSF Information Technology Research Grant
– 20 Institutions Involved
– Enabled by the LambdaGrid and Internet2
LHC
Sloan Digital
Sky Survey
CMS
ATLAS
Some Scientific Applications
Require Experimental Optical Networks
• Large Data Challenges in Neuro and Earth Sciences
– Each Data Object is 3D and Gigabytes
– Data are Generated and Stored in Distributed Archives
– Research is Carried Out on Federated Repository
• Requirements
–
–
–
–
Computing Requirements  PC Clusters
Communications  Dedicated Lambdas
Data  Large Peer-to-Peer Lambda Attached Storage
Visualization  Collaborative Volume Algorithms
• Response
– OptIPuter Research Project
NIH is Funding
a Brain Imaging Federated Repository
Biomedical Informatics
Research Network
(BIRN)
Part of the UCSD CRBS
National Partnership for Advanced Computational Infrastructure
Center for Research on Biological Structure
NIH Plans to Expand
to Other Organs
and Many Laboratories
Why Not Constantly Compute
on Federated Repositories?
•
Currently
– Instrument Coordinates
– Virtual Human NLM Project
– Transformations to Organ
Coordinates
– Surgical View of Body
– Define Differences in Organs
– Eg. UCLA Human Brain Mapping
Project—Art Toga
– Fly Through Organs
– Virtual Colonoscopy
(www.vitalimaging.com)
•
Future
– Train AI Software on
– Millions of Human Image DataSets
– Define Distribution Functions
– Thresholds for Medical Attention
– Life Cycle of Single Individuals
– Automatic Early Warnings
NSF’s EarthScope Projects
Are Producing an Explosion of Large Data
• Synthetic Aperature Radar (SAR)
– Digital Terrain Dataset of California > a Billion Points
– Repeat SAR Images of Ground Deformation
– Earth Change and Hazard Observatory (ECHO) SAR Mission
– A Typical Computation Comparing Several Prior SAR Maps
– 8000 CPU Hours
– 4D Vis. Must Move 32 GB of Data to the Vis. Center at Scripps in 0.5
Sec!
• US Array
– Broadband Seismometer Array
– Permanent GPS Geodesy Reference Network
– Resolution of Crustal and Upper Mantle Structure on the Order of
Tens of Kilometers
– All Data to Community in Near Real Time
Source: Frank Vernon
(IGPP SIO, UCSD)
Rollout Over 14 Years Starting
With Existing Broadband Stations
Multi-Megapixel Displays are Required
for Seismic and Geosciences Monitoring
Cal-(IT)2 / SIO / SDSC / SDSU
The OptIPuter is
an Experimental Network Research Project
• Driven by Large Neuroscience and Earth Science Data
• Multiple Lambdas Linking Clusters and Storage
–
–
–
–
–
–
LambdaGrid Software Stack
Integration with InfiniBand PC Clusters
Interactive Collaborative Volume Visualization
Lambda Peer to Peer Storage With Optimized Storewidth
Enhance Security Mechanisms
Rethink TCP/IP Protocols
• NSF Large Information Technology Research Proposal
– UCSD and UIC Lead Campuses
– USC, UCI, SDSU, NW Partnering Campuses
– Industrial Partners: IBM, Telcordia/SAIC, Chiaro
Networks, CENIC
First Stage in OptIPuter Research:
Metro Optically Linked Visualization Walls
• Driven by SensorNets Data
–
–
–
–
Real Time Seismic
Environmental Monitoring
Emergency Response
Distributed Corporations
• Linked UCSD and SDSU
– Dedication March 4, 2002
Linking Control Rooms
UCSD
SDSU
44 Miles of Cox Fiber
Cox, Panoram,
SAIC, SGI, IBM,
TeraBurst Networks
SD Telecom Council
Planned Chicago Metro
Electronic Switching OptIPuter Laboratory
Internationals: Canada, Holland, CERN, GTRN, AmPATH, Asia…
Int’l GE, 10GE
16x1 GE
16x10 GE
Metro GE, 10GE
16-Processor McKinley
at University of Illinois
at Chicago
10x1 GE
+
1x10GE
Nat’l GE,
16-Processor
Montecito/Chivano
at Northwestern
10GE
StarLight
Nationals: Illinois, California, Wisconsin, Indiana,
Abilene, FedNets. Washington, Pennsylvania…
Source: Tom DeFanti
Creating Metro, Regional, State, National, and
Planetary Optical Networking Laboratories
Asia
Pacific
Vancouver
Seattle
Portland
CA*net4
Pacific
Light
Rail
Chicago
UIC
NU
San Francisco
Asia
Pacific
SURFnet
CERN
PSC
NYC
NCSA
USC
Los Angeles UCI
UCSD, SDSU
San Diego
(SDSC)
Atlanta
AMPATH
Source: Tom DeFanti and Maxine Brown, UIC
The Mobile High Performance Internet
The Next Step for CENIC?
Subscribers (millions)
2,000
1,800
1,600
1,400
1,200
1,000
Mobile Internet
800
600
400
Fixed Internet
200
0
1999
2000
2001
2002
2003
Source: Ericsson
2004
2005
Using the FCC Unlicensed Band
to Create a High Speed Wireless Backbone
• The High Performance
Wireless Research and
Education Network
• A Cal-(IT)2
Academic Partner
• Enabling a Broad Set of
Science Applications and
Crisis Management
NSF Funded
PI, Hans-Werner Braun, SDSC
Co-PI, Frank Vernon, SIO
45mbps Duplex Backbone
• Allows for SensorNet
Deployment to Remote
Locations
http://hpwren.ucsd.edu/topo.html
ROADnet—Bringing SensorNets to
the Dirt Roads and the High Seas
• High Bandwidth Wireless Internet
– Linking Sensors for:
– Seismology
– Oceanography
– Climate
– Hydrology
– Ecology
– Geodesy
– Real-Time Data Management
• Joint Collaboration Between:
–
–
–
–
–
SIO / IGPP
UCSD
SDSC / HPWREN
SDSU
Cal-(IT)2
R/V Revelle
in Lyttleton, NZ
Santa Margarita
Ecological Reserve
http://roadnet.ucsd.edu/
Wireless Internet is Moving
Throughout The Physical World
• First US Taste of 3G Cellular Internet
– UCSD Jacobs School Antenna
– First Beta Test Site
• Linking to 802.11 Mobile “Bubble”
– Tested on CyberShuttle
– Joint Project with Campus
– From Railway to Campus at 65 mph!
Rooftop Qualcomm
1xEV Access Point
www.calit2.net/news/2002/4-2-bbus.html
Experimenting with the Future -Linking Fiber and Wireless Video Cams
Useful for
Highway Accidents
or Disasters
Linked by 1xEV
Cellular Internet
Mobile Interactivity Avatar
Computer Vision and Robotics Research Lab
Mohan Trivedi, UCSD, Cal-(IT)2
Data Organization and Mining
Are at the Heart of the 21st Century Internet
Web Portal
Customized to User Device
Visualization
The SDSC/Cal-(IT)2
Knowledge and Data
Engineering
Laboratory
Data Mining, Simulation Modeling,
Analysis, Data Fusion
Knowledge-Based Integration
Advanced Query Processing
Database Systems, Grid Storage,
Filesystems
High speed networking
SensorNets—Real-Time Data
Networked Storage (SAN)
Storage hardware
Source: Chaitan Baru, SDSC
How Can the “Future Internet” Enhance
Capabilities for Homeland Security?
• Three Tier System
– Wireless SensorNets Brings Data to Repositories
– Collaborative Crisis Management Data Centers
– Remote Wireless Devices Interrogate Databases
• Building a “Living-in-the-Future” Laboratory
– UCSD, UCI, and SDSU Campuses
– San Diego, Orange County, Cross Border
– Collaboration with City, County, and State Govts.
Wireless Internet Information System for
Medical Response in Disasters (WIISARD)
Responder wireless
device and system
Source: Dr. Leslie Lenert,
UCSD SOM
Patient wireless
device and system
Wireless bridging systems
Location aware system
Hospital
system
Command
visualization
system
Disaster database
Emergency Response Scenario
Transportation Assets
With Mobile Internet
Bubble
Hot Zone
WMD attack
site
(Stadium)
Compromised
Transportation
Corridor
Prevailing wind
Transport
station
Hospital #1
Warm
zone
Triage
Field
Mobile Bubbles
Patient RF IDs
Treatment
First Responder PDAs Station
Control Room
GPS Tracking
Hospital #2 (on bypass)
Source: Dr. Leslie Lenert, UCSD SOM