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BiG Grid Update

Learn about BiG Grid, a Dutch national grid infrastructure that supports data-intensive sciences and attracts new fields of science to make use of the grid. Discover the projects and applications in various scientific domains.

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BiG Grid Update

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  1. BiG Grid Update Jan Just Keijser

  2. What is BiG Grid? • The “BiG” in the name is the acronym for • Budget voor • Investeringen in • Grootschalige onderzoeksfaciliteiten (Budget for Investment in Large research facilities) • Of course, “Grid” is the acronym for • Google’s • Really • Impressive • Euh… Dingetje • (everything Google does • is impressive, right?) • So yes, we’re talking about a really, really big grid.

  3. Seriously, what’s BiG Grid ? • in late 2005, Nikhef, together with partners NCF (the Dutch national foundation for computer facilities) and NBIC (the Netherlands BioInformatics Centre) were awarded a M€ 28 grant to build and operate a Dutch national grid infrastructure, and to support Dutch scientists in their use of this infrastructure. • (from “Nikhef Annual Report 2008”, probably page 10) • That’s a lot of money, but it’s needed for • Hardware (Computing and Storage resources) • Peopleware (system administration, maintenance) • Electricity and cooling • Facilitate data-intensive sciences such as LHC and LOFAR • Attracting new fields of science to make use of this national grid infrastructure

  4. Who’s involved in BiG Grid ? • Board of Directors • Frank Linde • Peter Michielse (NCF) • Bob Hertzberger (NBIC) • Executive Team (Nikhef members) • Arjen Van Rijn • Jeff Templon • David Groep • Application Analysts • Dennis van Dok • Mischa Sallé • Jan Just Keijser • <open positions> • BiG Grid Operations (Nikhef members) • Ronald Starink • Sven Gabriel • Tristan Suerink

  5. New Fields of Science • Why is attracting new fields of science to the grid so important? • It will be one of the key factors that determines the success of BiG Grid • If BiG Grid is not a success then future investments for grid, Tier-1’s etc will be much harder • How will we attract these new fields of science? • New website and programme are being developed right now • Scientists will be able to apply for BiG Grid funding through NWO IRIS • “Funding” means help in getting your application onto the grid, it is not intended for appointing aio’s, postdocs etc. • Much more to come in 2009….

  6. BiG Grid applications: KNAW/DANS • Data Archiving and Network Services • Data from national libraries • Data from archiving services • Linguistic data (e.g. old texts)

  7. BiG Grid applications: KNMI/SciaGrid • Process data from Sciamachy satellite • Couples data at KNMI and SRON with processing facilities at Nikhef and SARA • First Dutch grid application that makes use of a robot certificate

  8. BiG Grid project: LOFAR data archive • LOw Frequency ARray radio astronomy telescope, currently being deployed in the Netherlands and Germany • First phase (ongoing): Design of the data archive • The data archive will contain the scientific results of the LOFAR telescope and make these available to researchers in the Netherlands and later across the globe.

  9. BiG Grid project: MPI/SURFnet • Pilot project on Single Signon • Will enable psycholinguistics researchers to safely connect to their grid infrastructures, even when located at an internet cafe • First step in getting rid of user grid certificates

  10. But don’t forget: Of course we’re also here for the LHC experiments!

  11. Future applications • eNMR: Nuclear Magnetic Resonance research • Bio-Diversity • Closer cooperation with NBIC/BioAssist programme • Focus is on , -sciences • In general we will be looking for: • New applications • New fields of science • New problems  the least of our worries

  12. Future Directions

  13. Questions?

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