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IS-ENES SA2/JRA4 IPSL Status/Questions

Sébastien Denvil, Ashish Bhardwaj, Mark Morgan IPSL, Global Climate Modeling Group. IS-ENES SA2/JRA4 IPSL Status/Questions. Context : countdown of the GIEC/IPCC report. End of 2009  End 2010 : Climate simulations. Mid 2010  ? : Data Distribution.

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IS-ENES SA2/JRA4 IPSL Status/Questions

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  1. Sébastien Denvil, Ashish Bhardwaj, Mark Morgan IPSL, Global Climate Modeling Group IS-ENES SA2/JRA4IPSL Status/Questions - IS-ENES SA2/JRA4 24 th February 2010 -

  2. - IS-ENES SA2/JRA4 24 th February 2010 - Context : countdown of the GIEC/IPCC report • End of 2009  End 2010 : Climate simulations • Mid 2010  ? : Data Distribution • End of 2010  July 2012 : articles submission last call • September 2013 : IPCC AR5 WG1 plenary session • October 2014 : Nobel price

  3. - IS-ENES SA2/JRA4 24 th February 2010 - At the national level : Multiple partnerAt the international level : Multiple partner

  4. - IS-ENES SA2/JRA4 24 th February 2010 - LMDz 0.5° (50 Km) Global storage for simulations data • Raw data lower range 565 TB • Raw data higher range 1000 TB • CMIP5 data (25-50%) (140-280) (250-500) TB • Global storage 700-1500 TB

  5. Network, Data Node and Hardware • Dedicated bandwidth IPSL/BADC/DKRZ/PCMDI/others • 2TB / day • IPSL (Data Node OK, testing purpose/back up) • Lustre file system : 60TB extensible to (600 TB) • Dedicated to IPSL/CMIP5 analysis/articles • Sample to define (10% of core data : 600 TB) • CCRT (Data Node install : 9th of March) • Bi octo-core nehalem 32GB ram • 1 PB cache, 5 PB tape • Météo-France (Data Node install : 5th of March) • Bi quad-code 32GB ram • Lustre file system 100 TB - IS-ENES SA2/JRA4 24 th February 2010 -

  6. Important points/Questions • Data Node : • Data node publishing to multiple portals • Tertiary Storage management • Data Node manager • Network • Dedicated bandwidth to support applications • … - IS-ENES SA2/JRA4 24 th February 2010 -

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