CENIC 2000 Internet 2 and Global Development Institutional

CENIC 2000 Internet 2 and Global Development: Institutional Impact Michael Mc. Robbie Vice President for Information Technology and CIO Indiana University 05/18/2000 1

1. The Need for Global High Performance Networks • The tools of research and education are increasingly based on applications of advanced information technology which require access to distributed deep computing and data resources. • The outputs of advanced research and education tools increasingly rely on advanced visualization. • Advanced, unique scientific instruments must be available to global research communities. • The emergence of the global research community requires advanced methods for supporting the collaboration of geographically distributed researchers. 05/18/2000 2

1. a Distributed Deep Computing and Data Resources The GIOD Project A Caltech, CERN and HP joint project addressing data storage and access problems posed by nextgen particle collider experiments which will start at CERN in 2005. Data rates from online systems will be of order 100 MBytes/sec; yearly accumulation of several Peta. Bytes. Raw data will be reconstructed for particle tracks, energy clusters, etc. in near-real time by large processor farms (~107 MIPS) based on commodity hardware. http: //pcbunn. cithep. caltech. edu/ 05/18/2000 3

Distributed Deep Computing and Data Resources Maximum Likelihood Analysis Of Phylogenetic Data DNA data has accumulated more rapidly than compute power so researchers must often exclude potentially informative data to make statistical analysis practical. Utilizing the computationally intensive maximum-likelihood method of phylogenetic inference in a globally distributed collection of computational nodes, Indiana University, National University of Singapore and ACSys CRC in Australia have analyzed the DNA of cytoplasmic coat proteins, microsporidia, and cyanobacteria. http: //www. indiana. edu/~rac/hpc/cp. html 05/18/2000 4

1. b Advanced Visualization Virtual Pelvic Floor Supported in part by the National Library of Medicine and developed by researchers at University of Illinois Chicago and Cook County Hospital, the Virtual Pelvic Floor is a new method of teaching the complex anatomy of the pelvic region utilizing virtual reality and advanced networking technology. The stereoscopic collaborative environment is used to teach residents and students the highly complex anatomy and physiology of the pelvic floor. http: //www. amia. org/pubs/symposia/D 005507. PDF 05/18/2000 5

Advanced Visualization High Brilliance X-ray Crystallography for Macromolecular Structure Determination Virtual Reality Cave Immersa. Desk 2 Advanced Photon Source http: //www. cs. indiana. edu/ngi 05/18/2000 6

1. c Scientific Instruments Trans-Pacific Telemicroscopy Scientists at the Osaka University Research Center for Ultra High Voltage Electron Microscopy (UHVEM) and University of California San Diego National Center for Microscopy and Imaging Research (NCMIR) successfully use international advanced research networks to couple the world's largest and most powerful (3 million volt) transmission electron microscope at UHVEM to a remote-use computer pavilion set up at NCMIR. http: //www. npaci. edu/online/v 3. 10/telemicroscopy. html 05/18/2000 7

Scientific Instruments Advanced Photon Source wide-area dissemination real-time collection archival storage desktop & VR clients with shared controls tomographic reconstruction http: //epics. aps. anl. gov/welcome. html 05/18/2000 8

1. d Advanced Collaboration Space Physics and Aeronomy Research Collaboratory The Space Physics and Aeronomy Research Collaboratory (SPARC) is an NSF-sponsored community resource for the upper atmospheric and space sciences; operating 24 hours a day for scientific collaboration and access to real-time and archival data. http: //sparc-1. si. umich. edu/sparc/central 05/18/2000 9

Advanced Collaboration National Tele-immersion Initiative A telecubicle has a stereo-immersive desk surface as well as at least two stereoimmersive walls. These three display surfaces meet in the formation of a desk against a corner. When linked to others on the net, the telecubicle forms a virtual collaborative environment. http: //io. advanced. org/tele-immersion/ 05/18/2000 10

Advanced Collaboration Access Grid The US Dept of Energy-sponsored Access Grid supports human interaction across the Grid. It consists of multimedia displays, presentation and interaction environments, interfaces to Grid middleware and interfaces to visualization environments. The Access Grid supports large-scale distributed meetings, collaborative work sessions, seminars, lectures, tutorials and training. The Access Grid design point is group to group communication, complementing the Computational Grid. http: //www-fp. mcs. anl. gov/fl/accessgrid/ 05/18/2000 11

2. Advanced Applications Require: • High bandwidth, e. g. Trans-Pacific Telemicroscopy requires > 35 Mbps continuous for visual display. • Low or predictable latency, e. g. remote operation of scientific instrumentation requires bounded signaling latency. • Bandwidth and latency contracts provided to applications by network Qo. S (quality of service) mechanisms. • Advanced network services, e. g. multicast-enabled multipoint collaboration. 05/18/2000 12

Advanced Applications also Require • Application middleware services, e. g. Globus, which provide a basic software infrastructure that integrates geographically distributed computational and information resources. 05/18/2000 13

3. US High Performance Research and Education Networks • Government agency: – ESNet - Department of Energy (1980 s) – NREN - NASA (1997) – i. DREN - Department of Defense (1996) • Research and Education – v. BNS - NSF (1995) – Abilene - Internet 2 Project/UCAID (1998) 05/18/2000 14

4. The v. BNS • A high-performance research and education network developed through cooperative agreement between the National Science Foundation (NSF) and MCI. • Five year program inaugurated in 1995. • ~100 connections made as of January 2000. • The NSF and MCIW have entered into a three-year no -cost extension of the cooperative agreement beginning April 1, 2000. • Now offers commercial connections as v. BNS+. 05/18/2000 15

5. Internet 2 and Abilene • Internet 2 is a consortium of over 170 universities, founded in 1996, working in partnership with industry and government to develop and deploy advanced network applications and technologies, accelerating the creation of tomorrow's Internet. • Abilene is a high-performance network for higher education and industry collaborators within the U. S. • Abilene and Internet 2 are projects of the University Corporation for Advanced Internet Development (UCAID). 05/18/2000 16

Abilene • Abilene announced in April 1998 by VP Gore at the White House. • Indiana University announced in July 1998 as the Network Operations Center (NOC) for Abilene. • Abilene became operational February 1999. • Abilene is the world’s most advanced production high -speed network. 05/18/2000 17

The Abilene Project • Abilene is a high-speed network to: – support Internet 2 applications development – provide an advanced network testbed – demonstrate next generation operational and Qo. S capabilities – create facilities for network research 05/18/2000 18

Abilene Network Engineering Objectives • Deploy a production network to support Internet 2 applications R&D • Establish network quality of service (Qo. S) • Support native multicast • Utilize Giga. Po. Ps as effective service points 05/18/2000 19

Abilene Partners • University Corporation for Advanced Internet Development (Management) • Qwest Inc. (Fiber) • Cisco Inc. (Routers) • Nortel Inc. (SONET Transmission Equipment) • Indiana University (Network Operations Center) 05/18/2000 20

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Abilene Characteristics • 10, 000 miles of national backbone operating at 2. 4 Gbps (OC 48) among Giga. Po. Ps • Connections to Abilene at 155 Mbps (OC 3), 622 Mbps (OC 12), and 2. 4 Gbps (OC 48) • Packet/IP over Sonet technology (Po. S) 05/18/2000 22

Access to Abilene Backbone • Access Nodes are very close to almost all of the university Giga. Po. Ps • Access Nodes are located at Qwest Po. Ps • Currently there are 131 Access Nodes – will grow as Qwest SONET plant grows 05/18/2000 23

Abilene Access Nodes Seattle Cleveland Sacramento New York Denver Indianapolis Kansas City Los Angeles Atlanta Abilene Core Node Houston Abilene Access Node Operational January 1999 05/18/2000 24

Abilene Services • Current – High Performance (best effort) IPv 4 – Performance Measurement – Multicast – IPv 6 • Future – Qo. S via Diff. Serv (QBone) – Voice over IP (Vo. IP) 05/18/2000 25

Networks Peering with Abilene • National Research Networks v. BNS ESNETNREN i. DREN • International Research Networks CA*net APAN/Trans. PAC NORDUnet SURFnet DANTE JANET RENATER NII (SINET) Sing. AREN Tanet IUCC 05/18/2000 26

The Abilene Network Operations Center • • Operated by Indiana University Housed at IUPUI (Indianapolis) Core engineering team from IU Bloomington & IUPUI Co-located with the IU, Trans. PAC, STAR TAP and Euro-Link NOCs • 7 x 24 Operation – Dedicated front-line operators – Engineers on duty • To be located in the new Communications Technology Complex at IUPUI • http: //www. abilene. iu. edu 05/18/2000 27

The Abilene NOC Weather Map http: //hydra. uits. iu. edu/~abilene/traffic/abilene. html 05/18/2000 28

6. STAR TAP & HPIIS Global High-Performance Research & Education Networking • The growth of international scientific collaborations leads to requirement for global data communications infrastructure on par with what is available domestically. • The Science, Technology, And Research Transit Access Point (STAR TAP) is persistent infrastructure funded by the NSF to facilitate the interconnection and interoperability of advanced international networking and applications. STAR TAP anchors the NSF international connections program (HPIIS) networks. 05/18/2000 29

STAR TAP & HPIIS Global High-Performance Research & Education Networking • The NSF HPIIS (High Performance International Internet Services) program solicited international connections to provide the basis for advanced network support of international collaboration in research and education. • STAR TAP provides a common interconnection point, HPIIS provides the links to global high performance research and education networks 05/18/2000 30

International Network Operations Center at Indiana University http: //noc. startap. net 05/18/2000 31

International Network Operations Center at Indiana University • IU manages the Trans. PAC HPIIS project – http: //www. transpac. org • and provides centralized NOC and engineering for STAR TAP and the Euro-Link and MIRnet HPIIS networks – http: //noc. startap. net • The International Networks NOC is fully integrated with the Abilene NOC – http: //www. abilene. iu. edu 05/18/2000 32

International Network Operations Center at Indiana University • International and Abilene NOC services include: – Problem management – Network monitoring – Change management – Documentation – Reports – Security management – Engineering – Testing & evaluation 05/18/2000 33

STAR TAP Logical Map 05/18/2000 34

STAR TAP Physical Architecture 05/18/2000 35

HPIIS Networks – Trans. PAC linking APAN (Asia Pacific Advanced Network) 05/18/2000 36

HPIIS Networks – MIRnet linking Russia 05/18/2000 37

HPIIS Networks – Euro-Link linking European National Research Networks • CERN – European Laboratory for Particle Physics • IUCC – Israel Inter-University Computation Center • NORDUnet – Nordic Countries' National Networks for Research and Education • RENATER 2 – France Research and Education Network • SURFnet – The Netherlands Research and Education Network 05/18/2000 38

HPIIS Meets Internet 2 – The Distributed STAR TAP • The original STAR TAP architecture of a single interconnection point in Chicago is expected to evolve to a distributed model supporting multiple international connecting points. • Internet 2/Abilene is expected to offer transit of international traffic to provide the underpinning of the distributed STAR TAP. 05/18/2000 39

HPIIS Meets Internet 2 – The Old Model 05/18/2000 40

HPIIS Meets Internet 2 – The Distributed STAR TAP / NGIX-NORTH NGIX-WEST Abilene Sing. AREN Trans. PAC 2001(? ) Abilene, CA*net 3, Trans. PAC, v. BNS, CERN, SURFnet, ESnet, MIRnet, SINET, DREN, RENATER, Sing. AREN, NREN, TAnet, NORDUnet, IUCC and GEMnet NGIX-EAST Abilene, v. BNS, DFN, JAnet, ESnet, SURFnet, INFN, NORDUnet, DANTE, CA*net 3 05/18/2000 41

7. Institutional Impact: Exploiting Internet 2 and HPIIS • The development of information technology at IU is guided by a comprehensive University-wide strategic plan, http: //www. indiana. edu/~ovpit/strategic/. • The five-year plan commits expenditures of over $200 M. • The plan stresses the importance of local, regional, national and international networking. 05/18/2000 42

Institutional Impact: Exploiting Internet 2 and HPIIS • • Switched 10/100 Mbps Ethernet to every desktop Gigabit campus backbone Upgraded regional campus connections to 45 Mbps Robust optical fiber infrastructure within Indiana Dark fiber connections between major campuses Establishment of the State Giga. Po. P in Indianapolis Regional Cyberbelt initiative to interconnect IU, Purdue, the Indiana Giga. Po. P and potentially NCSA via dark fiber • Offered High Performance Network Application Program grants 05/18/2000 43

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Indiana Giga. Po. P 05/18/2000 45

The Cyber. Belt Initiative 05/18/2000 46

• IU and EVL at UIC in collaboration with University of Tokyo and Keio University are organizing i. Grid 2000 a major research demonstration at the INET 2000 conference, July 18 -21, in Yokohama, Japan to showcase the ongoing development of an International Grid (i. Grid) for global community networking. 05/18/2000 47

• Over two dozen applications featuring technological innovations and application advancements requiring high-speed networks, with emphasis on distributed supercomputing, tele-immersion, remote instrumentation, large datasets, collaboration, digital video, streaming media and high-definition television will be demonstrated. • http: //www. startap. net/igrid 2000 05/18/2000 48

8. Conclusion • IU’s exceptional commitment to engagement in local, regional, national and international networking makes a major contribution at IU to: – the development and utilization of advanced tools for research and education – the facilitation of global scientific collaborations – network technology research and development • Hence this involvement is important strategically to the research and education missions of the University and to the development of rich connections and relationships in global research communities. 05/18/2000 49

URLs • Indiana University Office of the Vice President for Information Technology – http: //www. indiana. edu/~ovpit • Information Technology @ Indiana University – http: //www. indiana. edu/~itiu 05/18/2000 50