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Revised agenda

Revised agenda. 20 mins PASTA (LMR) 15 mins LAN (JMJ) 15 mins WAN (OHM) 20 mins Data Grid (SL) 20 mins General discussion SJ – animator. Technology Tracking. PASTA Are current requirements (from experiments) realistic ? Can we manage 20,000 processors ?

nicole-finch
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Revised agenda

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Presentation Transcript

  1. Revised agenda • 20 mins PASTA (LMR) • 15 mins LAN (JMJ) • 15 mins WAN (OHM) • 20 mins Data Grid (SL) • 20 mins General discussion • SJ – animator

  2. Technology Tracking • PASTA • Are current requirements (from experiments) realistic ? • Can we manage 20,000 processors ? • Could we survive without ‘active’ data on tape ? • Other issues • WAN/LAN • Will AODs be transferred to the desktop ? • Do we actually need 100 Gbe? • What if we cannot afford 622 Mb/s to (all) Regional Centres ? • What about the enormous ratio LAN/WAN ? • Other issues

  3. Technology Tracking • Grids • Will the computing be organised as a HEP Grid ? • If there was a commercial INTEL/Seagate public grid… • Couldn’t HEP just rent CPU and disk space ?

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