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ITEP LCG infrastructure

ITEP LCG infrastructure. NEC’2009, Varna, Bulgaria Ivan Korolko (ITEP Moscow). LCG activities in ITEP. SA1 activities - EGEE3 project (E.Lyublev) User Support (V.Kirichenko) ITEP supports all LHC experiments very good connectivity with CERN based experts Popularization of GRID in ITEP:

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ITEP LCG infrastructure

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  1. ITEP LCG infrastructure NEC’2009, Varna, Bulgaria Ivan Korolko (ITEP Moscow)

  2. LCG activities in ITEP • SA1 activities - EGEE3 project (E.Lyublev) • User Support (V.Kirichenko) • ITEP supports all LHC experiments very good connectivity with CERN based experts • Popularization of GRID in ITEP: PHOTON (SELEX experiment) Lattice (M.Polykarpov) FAIR facility (Y.Zaitsev)

  3. RDIG in 2009 (LHC only)

  4. ITEP operation during last 2 years

  5. User Support – ussup.itep.ru

  6. Ticketing system – glse.itep.ru

  7. Infrastructure • In operation since 2004 • CPU (605 KSI2k) : • 30WNs (P4-HT, 2.4 GHz, 2GB) • 20 WNs (2xdual-core 2.5 GHz, 8GB) • 16 WNs (2xquad-core 2.7 GHz, 16 GB) • SE – 150 TB dCashe pools (1-3 TB, 12x10 TB, 1x20 TB) • SL 4.7 (32bits) + SL5.3 (64bits) • SE connectivity – 2x1 Gb/s (rather low…)

  8. Starting point (P4 WNs)

  9. Modern Hardware

  10. Internet connectivity (~80% for LCG) In 2009 we plan to install new CISCO – 10 Gb

  11. ITEP computing centre • Reserve power line • New cooling system • Good connectivity (plan to improve) • Free space for further developments • Enthusiastic support team Waiting for first LHC data…

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