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Advancing Tele-Science: A Collaborative Approach to Infrastructure Development

The Tele-Science & Ecogrid Working Group, led by Heon Y. Yeom from Seoul National University, is pioneering collaborative efforts in tele-science infrastructure. This group includes experts like Fang-Pang Lin, Shinji Shimojo, and Steven Peltier, focusing on various ongoing projects such as the ECOGRID and NEESgrid. With a bottom-up strategy, we aim to identify essential components for a shared infrastructure, including scheduling systems, data storage, and streaming capabilities. Our goal is to create a unified architecture for tele-science while applying for HPC Analytic Challenges to foster innovation.

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Advancing Tele-Science: A Collaborative Approach to Infrastructure Development

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  1. Tele-science & Ecogrid Working Group Shinji Shimojo Fang-Pang Lin Heon Y. Yeom Seoul National University

  2. Participants • Kenneth Chiu • Jim DeRoest • Rick McMullen • Haiyan Au • George Mclaughlin • Kazunori Nozaki • Seiichi Kato • Hsiu-Mei Chou • Fang-Pang Lin • Steven Peltier • Shinji Shimojo • Ian Atkinson • Susumu Date • And more… Heon Y. Yeom Seoul National University

  3. Tele-Science We have seen various projects successfully completed & on-going Fang-Pang ECOGRID, NEESgrid Fujikawa OMNIDirectional Camera Steven Peltier Tele-science Portal for tomography Nozaki TDW as an infrastructure Rick CIMA (Common Instrument Middleware Architecture) Ian Organising sensors Heon NeedsGrid Jim HDTV streaming Heiyan An E-science: avian flu research What next ? Our group is growing and there will be a need for shared infrastructure of tele-science Heon Y. Yeom Seoul National University

  4. PRAGMA blessed Stack ? Rather than doing Top-down, Let’s go Bottom-up Let’s first identify all the needed components and find out what have been used. Heon Y. Yeom Seoul National University

  5. Components needed Authentication Portal Scheduler Meta-scheduler Workflow system Control Protocol Data storage Data Movement/Data Conversion Video/audio/data streaming (live/replay) HTDV streaming Capture/Store Chatting Video conferencing Visualization Maybe a lot more…… Heon Y. Yeom Seoul National University

  6. Generalized Architecture w/ TDW Integration Steven Peltier Heon Y. Yeom Seoul National University

  7. For each project, Find out what software have been used… GT3, GT4, myproxy, Access Grid, , , , Gridsphere Make a complete report ! use e-mail and Blog Heon Y. Yeom Seoul National University

  8. Our Future • Set up Mailing list and Blog (Thanks Ken!) • Briefly describe your tele-science infrastructure on Blog • We will gradually come up with common architecture and infrastructure for telescience with help of other WG (especially Resource) • We are going toapply to HPC Analytic Challenge • Competition is a driver to synthesize our effort !! Heon Y. Yeom Seoul National University

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