Transcript Recommending a Strategy

Master Classes and Performance
Enabled by Advanced Networking
HEAnet
Ann Doyle, Internet2
November 10, 2006
Internet2 Overview
Internet2 Mission
Develop and deploy advanced
network applications and
technologies, accelerating the
creation of tomorrow’s Internet.
Internet2 Membership
• University
• United States institutions of higher education
• Corporate
• For-profit US-based companies
• Affiliate
• Non-profit and other research or education organizations
• International Partnerships
• For example, GARR
• Sponsored Education Group Participants
• State education networks
http://members.internet2.edu/
Internet2 Universities
208 University Members October 2006
Internet2 Corporate Partners
Affiliate Members
New World Symphony
Manhattan School of Music
Cleveland Institute of Music
United States Holocaust Memorial Museum
Last updated: September 2004
International Partnerships
Europe-Middle East
Asia-Pacific
ARNES (Slovenia)
AAIREP (Australia)
BELNET (Belgium)
APAN (Asia-Pacific)
CARNET (Croatia)
APAN-KR (Korea)
CESnet (Czech Republic)
CERNET/CSTNET/
DANTE (Europe)
NSFCNET (China)
DFN-Verein (Germany)
JAIRC (Japan)
GIP RENATER (France)
JUCC (Hong Kong)
GRNET (Greece)
NECTEC/UNINET (Thailand)
HEAnet (Ireland)
NG-NZ (New Zealand)
HUNGARNET (Hungary)
SingAREN (Singapore)
INFN-GARR (Italy)
TANet2 (Taiwan)
Israel-IUCC (Israel)
NORDUnet (Nordic Countries)
POL-34 (Poland)
Qatar Foundation (Qatar)
FCCN (Portugal)
RedIRIS (Spain)
RESTENA (Luxembourg)
RIPN (Russia)
SANET (Slovakia)
Stichting SURF (Netherlands)
SWITCH (Switzerland)
TERENA (Europe)
JISC, UKERNA (United Kingdom)
Americas
CANARIE (Canada)
CEDIA (Ecuador)
CLARA (Latin
America & Caribbean)
CUDI (Mexico)
CNTI (Venezuela)
CR2NET (Costa Rica)
REUNA (Chile)
RETINA (Argentina)
RNP (Brazil)
SENACYT (Panama)
Related
partnerships
APRU (Asia/Pacific)
IEEAF
Sponsored Education Group
Participants
Internet2 Network Environment:
2006
Internet2 Current Infrastructure
• Abilene backbone operates at 10 gigabits
per second capacity today
• GigaPoPs provide regional highperformance aggregation points
• Local campus networks provide 100 Mbps
to the desktop
The New Internet2 Network
New Internet2 Network
Objectives
• Ensure community control of underlying
network infrastructure
• Leverage capabilities of a global
telecommunications leader
• Carrier class reliability and expanded breadth of
services
• Capitalize on latest technology in networking
• Create an asset that benefits entire
community
• Researchers, universities, regional optical
networks, industry, government, K-12, and the
international community
New Internet2 Network
Characteristics
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Hybrid networking capabilities
Dedicated equipment and fiber
Carrier-provided maintenance
Simultaneous support of diverse
requirements
• experimental projects
• production services
New Internet2 Network
Capacities
• Initial capacity 10x today’s network
• 10 wavelengths at 10 Gbps
• Future capacity nearly unlimited
• 40 Gbps and 100 Gbps wavelength
capabilities
• Unlimited additional wavelengths available
• Rapid provisioning of dedicated circuits
• Flexibly-sized circuit capacity
Arts & Humanities Initiatives
Overview
The Arts and Humanities initiative has
focused on outreach enabling collaborative
live performances, master classes, and
remote auditions in the performing arts.
Outreach is ongoing to the museum and
library collections communities, language
instruction centers, history and film
departments to foster initiatives utilizing
Internet2.
Constituents
• U.S. University Members – Departments of
Music, Dance, Art, English, History etc.
• Affiliate Members – New World Symphony,
Cleveland Museum of Art, Cleveland
Institute of Music, Manhattan School of
Music, U.S. Holocaust Memorial Museum,
Library of Congress
• Corporate Members – Warner Brothers,
RIAA, MPAA, Star Valley Solutions, VBrick,
Polycom
Streaming Media/Collections
Variations2
The Indiana University Digital Music Library
University of Southern California
Shoah Foundation Institute
For Visual History and Education
• A 180 terabyte
multimedia archive of
Holocaust testimonies
• Currently being accessed
by
• University of Southern
California
• Rice University
• Yale University
• University of Michigan
ResearchChannel
www.researchchannel.org
• International consortium of 30+ research universities
and institutions
• Leader in innovative HDTV over IP experiments and
low latency interactivity
• 2800+ programs available on-demand
• Partners in integration of advanced networking and
traditional studio and theater production technologies
Master Classes
New World Symphony
Michael Tilson Thomas
photo by R. Andrew Lepley
Columbia University, Manhattan
School of Music and CANARIE Inc.
Pinchas Zukerman
WSU/FSU Telematic Dance
Coaching Session
http://www.dance.wayne.edu/
• Internet2 advanced
networking technologies
applied to distance learning
for dance
• Enabling schools to
collaborate and share
resources
• Providing students with
access to experts
• Incorporating Technology
into the teaching and
performing arenas
Live Performance Events
Cultivating Communities:
Dance in the Digital Age
Case Western Reserve and
Cleveland Institute of Music:
The Bing Theater, University of Southern California, Oct 2002
Transcontinental Poetry:
A Tribute to Kenneth Koch
• Live transcontinental
reading of Kenneth
Koch's "Twenty Poems"
• Seven Internet2
campuses provided
videoconferencing
Poet Anne Waldman
Integrated Media Systems Center at
University of Southern California
 60 Mbps audio and video stream
 16 uncompressed audio channels created a 10.2
immersive audio environment in the theater
The Miró Quartet
University of Texas at Austin
Technology:
Choices, Challenges and Progress
MPEG2 Production Cart
MPEG2 codec: approx $8000 - $10,000
10/100 Switch: approx $150 or Gigabit Switch: approx $450
Camera: example; Sony PTZ (EVID30) -- approx $1000
Video switcher: approx $900 - $1500
Display monitor: approx $650
Video production monitor pair: $1000 - $1600 for pair
Audio mixer: example; Mackie 14 channel Mic/line Mixer -- $530
Speaker pair: example JBL 10” BIAMPED -- $1000 for pair
Directional Mic (two required): i.e.; Shure SM57-LC Cardioid -- $80 - $150
UPS (un-interruptable power supply): approx $550
DVTS:
An emerging technology scenario
• Latency – compression introduced latency
• Cost – codecs are expensive
• Bandwidth – 30 Mbps per stream
Problems and Puppet Shows
• Live events with live audiences and the
problems that have tripped us up:
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duplex mismatch
packet re-ordering
faulty cables
bottleneck link capacity
achievable throughput
congestion on the network path
End-to-End Performance Initiative
Tools developed to address problems:
• Internet2 and SURFnet Detective
• connected to Internet2 or related networks
• bandwidth capacity to end point
• multicast enabled
• BWCTL
• bandwidth control wrapper for NLANR Iperf
• NDT Servers
• duplex mismatch
• bottlenecks
• packet arrival order
Many more tools!
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Ping
Traceroute
Iperf
Tcpdump
Tcptrace
BWCTL
NDT
OWAMP
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AMP
Advisor
Thrulay
Web100
MonaLisa
pathchar
NPAD
Pathdiag
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Surveyor
Ethereal
CoralReef
MRTG
Skitter
Cflowd
Cricket
Net100
PerfSonar – Next Steps in
Performance Monitoring
• New Initiative involving multiple partners
• ESnet (DOE labs)
• GEANT2 (European Research and
Education network)
• Internet2 (Abilene and connectors)
New Communities
Ongoing Outreach
• Museum Community
• Education
• Conservation
• Foreign Language Instruction
• Connecting U.S. students with international partners
• Sharing less commonly taught language instruction
• Archaeology
• Shared project planning
• Shared imaging
• Fall 2005 MM SIG Kickoff
• International Partners
• GARR, RENATER, UKERNA, HEAnet, CERNET
International Communities -GARR and U.S.
 30 Mbps NTSC from Miami
converted to PAL
 30 Mbps PAL from Pisa
 DVTS software – 110 ms
roundtrip latency
 Claudio Allocchio and team!
Hillary Herndon, Miami
Anna Simeone, Pisa
Photos by Fabio Bisi
International Communities -continued
 Master class with Luigi Alberto
Bianchi (Rome and Miami)
 Art conservation (Cleveland
Museum of Art and the Louvre,
hosted by Renater)
 AG community -- MARCEL
project, ART GRID
 Proposed archaeology database
– University of Pennsylvania,
University of Cairo
 Many emerging projects
Video Clips
Best Practices and Guides
http://arts.internet2.edu/files/Bing-Best-Practices.pdf
http://arts.internet2.edu/files/performancecapture(v09).pdf
http://arts.internet2.edu/files/digital-assetmanagement(v09).pdf
More Info ...
www.internet2.edu
arts.internet2.edu
[email protected]
(734) 352-7011