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Development of the acquisition system for huge data flows in Diagnostic Plant systems of the iter

Development of the acquisition system for huge data flows in Diagnostic Plant systems of the iter. I.Semenov , A.Khilchenko *, S.Portone , N.Marusov , E.Mironova , E.Rogova , “Project Center ITER” Russia, Moscow, sq. Academic Kurchatov sq., 1

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Development of the acquisition system for huge data flows in Diagnostic Plant systems of the iter

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  1. Development of the acquisition system for huge data flows in Diagnostic Plant systems of the iter I.Semenov, A.Khilchenko*,S.Portone, N.Marusov, E.Mironova, E.Rogova, “Project Center ITER” Russia, Moscow, sq. Academic Kurchatov sq., 1 *BINP SO RAS, Novosibirsk, prosp. Lavrentieva 11 E-mail: i.semenov@iterrf.ru, A.D.Khilchenko@inp.nsk.su, s.portone@iterrf.ru, n.marusov@iterrf.ru, e.mironova@iterrf.ru, e.rogova@iterrf.ru, GRID2012, Dubna, July 16-20, 2012

  2. ITER • Major plasma radius: R - 6.2 м • Minor radius: a - 2.0 м • Plasma current: 15 MA • Объем плазмы:815 м3 • Toroidal field BT: 5.3 T • Burning time: > 400 с • Construction: 2006(7)-2016(17) (Now 2020). • Operation: 2016-2036 • Total project coast: 10 B$ • One day operation coast: ~2.5 M$ . • Fusion Parameters : • Working gas D+T • Te=Ti= 15keV • ne=1020 m-3 • neutron flux> 1016 n/m2s • DTPower– 500 МW

  3. ~2 106 Channels Data flow - 10-100 GB/sec Plasma duration – 30 min Total Data during the year ~ 5 PB/Year ITER data distribution structure For 5 PB/Year GRID2012, Dubna, July 16-20, 2012

  4. Bit 18 # channels required ~2000 ~ 3000 16 Estimate of ADC channels and raw data 60 GB/s *2 (no timestamp) 60 GB/s *10 (with timestamp) < 1 GB/s <40 GB/s * X ~600 14 12 ~5 ~300 Bits : Datasheet ENOB : Bits -1.5 FS 300 GB/s * 2 * DC (duty cycle = 0.1 ?) 10 Sum = (100 -1000) GB/s * Demand DC 1000 0.1 MS/s 100 10 1 GRID2012, Dubna, July 16-20, 2012

  5. ITER control room(IBM proposal) GRID2012, Dubna, July 16-20, 2012

  6. Физическая архитектура ИТЭР I&C GRID2012, Dubna, July 16-20, 2012

  7. Limitations in standatd fast measurement channel GRID2012, Dubna, July 16-20, 2012

  8. Online data processing GRID2012, Dubna, July 16-20, 2012

  9. ADC12500PXIe functional diagram GRID2012, Dubna, July 16-20, 2012

  10. ADC12500PXIe Digitizer Prototype module GRID2012, Dubna, July 16-20, 2012

  11. Measurement schema in ATCA standard GRID2012, Dubna, July 16-20, 2012

  12. ADC12500:applications Error_1 = 0.0012% Error_2 = 0.4 % Cs & Co Neutron diagnostics (stilben) Gamma spectroscopy[BGO, NaI(Tl)] NaI scincillator Photomultiplier В частотной области Signal weighting function Gauss High voltage divider filter HV power source Filter responce (Timing domain) Convertion error Sрectrometer (ADC12500) GRID2012, Dubna, July 16-20, 2012

  13. Thank you GRID2012, Dubna, July 16-20, 2012

  14. ITER at CADARASHE

  15. Cadarashe

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