The New Internet2 Network: Expected Uses and Application Communities Russ Hobby Program Manager for Science and Engineering

High Energy and Nuclear Physics (HENP) Physics has traditionally been one of the “power users” of all networks Physicists are generating Terabytes of data (1,000,000,000,000 or 1x1012) per experiment from the CERN lab in Switzerland Types of network usage: Bulk data transfers that are extremely resistant to data loss. VRVS expects multicast and low-latency/jitter networks for effective video conferencing Pick a few points from the bullets. HENP helped to pioneer collaboration. They developed the tools, insisted on the roll-out of advanced features, and pushed the capabilities of networks. HENP expanded from single locations to national projects, national to international. As a long term partner, HENP works with almost every part of Internet2. They not only push the edges, but are workings “hands on” to develop, test and optimize current network technologies. This level of knowledge and interaction allows them to best integrate their scientific requirements with the capabilities of the network. This allows the “most science” to be accomplished with the “least level of surprise” In a way, we learn more from our interaction with the HENP community than they do from us. They are true “power users”

Network for Earthquake Engineering Simulation NEES has multiple labs at various geographical locations NEES has it’s own IT organization, NEESit, that provides support for the community

Electronic Very-Long-Baseline Interferometry (eVLBI) Astronomers collect data about a star from many different earth based antennae and send the data to a specialized computer for analysis on a 24x7 basis. eVLBI is not as concerned with data loss as they are with long term stability. The end goal is to send data at 1Gb/s from over 20 antennae that are located around the globe. VLBI is an example of a community that is newer to Internet2 than HENP. For the past few years, the VLBI community has been working to address a specific need– their research creates a large volume of data for a long period of time in disparate locations… and it all needs to be transferred back to one location for analysis. To achieve this goal, the VLBI researchers have been working closely with several areas of the Internet2 community. They have learned a great deal in a short period of time. You can see this from their successful real-time tests (give example of the 100 Mbps, real-time, international correlation). For the time being, they are learning from our community. We suspect, however, that they soon will be the experts who are helping to expand our collective knowledge and push the network.

NEON and Earthscope Both are in the implementation stages Their research goals and science plans are fairly well understood. Using CI and advanced networks to connect researchers, data and sensors is assumed. The specific ways in which advanced networking will be integrated into their project is still being investigated NEON is an example of a group that will soon begin to work with with Internet2. NEON will be a national network of environmental observatories… ergo their name… National Environmental Observation Network… Their project will have data collectors spread across large geographies and we believe that using Internet2, they will better be able to complete their science. We have been in early contact with NEON, the goal is to introduce some of the capabilities of the network by showing what more experienced groups, e.g. HENP and VLBI, have done and are doing. Hopefully by seeing this, they will be encouraged to participate and learn more, make plans to integrate Internet2 into their projects and become advanced network users and developers.

Sensor Networks NEON and EarthScope are just two of many sensor network projects. Many of these projects are in the early planning stages and can benefit from sharing experiences. They will need all the CI resources AND Many will want to connect instrumentation at remote sites that lack any network connectivity

Oceanography The Ocean Research Interactive Observatory Networks (ORION) is a program that focuses the science, technology, education and outreach of an emerging network of science driven ocean observing systems Pick a few points from the bullets. HENP helped to pioneer collaboration. They developed the tools, insisted on the roll-out of advanced features, and pushed the capabilities of networks. HENP expanded from single locations to national projects, national to international. As a long term partner, HENP works with almost every part of Internet2. They not only push the edges, but are workings “hands on” to develop, test and optimize current network technologies. This level of knowledge and interaction allows them to best integrate their scientific requirements with the capabilities of the network. This allows the “most science” to be accomplished with the “least level of surprise” In a way, we learn more from our interaction with the HENP community than they do from us. They are true “power users”

CI Functions and Interactions Collab Tools Security Middleware Security and Access Authentication Control Authorization Researcher Instrumentation Security Control Data Generation Control Program Education And Training Viewing 3D Imaging Security Computation Analysis Simulation Program Security Display Tools Security General purpose vs discipline specific Add collaboration tools Education and training Input Retrieval Data Sets Storage Display and Visualization Search . Data Input Archive Schema Metadata Data Directories Ontologies

CI Functions and Interactions Collab Tools Security Middleware Security and Access Authentication Control Authorization Researcher Instrumentation Security Control Data Generation Control Program Education And Training Viewing The Network 3D Imaging Security Computation Analysis Simulation Program Security Display Tools Security General purpose vs discipline specific Add collaboration tools Education and training Input Retrieval Data Sets Storage Display and Visualization Search . Data Input Archive Schema Metadata Data Directories Ontologies

Telemedicine Making Specialized Resources Available to All Real-Time, Interactive Person-to-Person Person-to-Equipment Equipment-to-Equipment

Content Delivery For both the Academic and Commercial Worlds High Bandwidth Store & Forward Real-Time

More Info Russ Hobby rdhobby@internet2.edu 530-863-0513

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