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Possible (St.Petersburg) scenarios for LHC data analysis

Possible (St.Petersburg) scenarios for LHC data analysis. Valuable fraction of the data analysis will be done at PNPI and around (it means PNPI has to behave as St.Petersburg regional leader); only PNPI computing facility will be used for the analysis;

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Possible (St.Petersburg) scenarios for LHC data analysis

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  1. Possible(St.Petersburg)scenarios for LHC data analysis • Valuable fraction of the data analysis will be done at PNPI and around (it means PNPI has to behave as St.Petersburg regional leader); • only PNPI computing facility will be used for the analysis; • PNPI will use all the available computing power. Andrei.Chevel@pnpi.spb.ru

  2. LHC Data analysis at PNPI and around • In total we plan to have in 2005: • 100-200 physicists involved into analysis; • 50K-90K SpecInt95 of processor power; • 20-50TB disk cache; • 50TB-100TB tape library (tape robot); • All the equipment could be used in different manner: • In one place (for example at PNPI); • In several places in SPb and Gatchina. Andrei.Chevel@pnpi.spb.ru

  3. www.pnpi.spb.ru/pcfarm Andrei.Chevel@pnpi.spb.ru

  4. Existing and planned channels at St.Petersburg region Andrei.Chevel@pnpi.spb.ru

  5. PNPI needs for computing power • We should have as soon as possible: • Small tape library (10 cartridges) with drive DLT 8000 (about $10K); • 0.5TB disk cache (about $10K); • 1K SpecInt 95 (about 10 dual processor 1 GHz) (about $20K); • Network Equipment and Accessories (about $2K). Andrei.Chevel@pnpi.spb.ru

  6. PNPI urgently needs for at least 2 Mbit to SPb • Currently available link from PNPI to SPb is reasonably below critics; • That means PNPI needs to upgrade the link to SPb (not the Internet); • I would like to emphasize that partner Universities at SPb do need for the same (good channel in between Universities and PNPI). Andrei.Chevel@pnpi.spb.ru

  7. Completed tasks in year 2000 (1) • Seminar at SPb University (March 2000); • CERNlib and related software was installed at IHPC&DB. • Published paper on LHC computing at Russian journal ‘Byte Russia’ number 2, 2000. • Meetings at PNPI on LHC computing (see ‘www.pnpi.spb.ru/RRCF’). • Upgrade of the existing computing farm. Andrei.Chevel@pnpi.spb.ru

  8. Completed tasks in year 2000 (2) • It was created and checked the testbed for system Globus: • Globus was installed on the cluster ‘pcfarm.pnpi.spb.ru’ and Linux station ‘future76.pnpi.spb.ru. • The people from HPC&DB installed Globus on ‘spp.csa.ru’ and ‘whitecrow.csa.ru’. • It was installed client part of AFS on ‘pcfarm’. Andrei.Chevel@pnpi.spb.ru

  9. Conclusion • PNPI needs In nearest future (better in 2001) to upgrade the link to SPb. • PNPI needs to realize in nearest future (better in 2001) the 10-20 processor computing farm. Proposal was submitted to Russian fund “Integracia”. • PNPI has to work in close relation to all parallel programs: Russian RIVK BAK, GriPhyN, Data Grid and others. Andrei.Chevel@pnpi.spb.ru

  10. Our view for level ofRussian Federation • Creating the large scale distributed computing platform is attractive activity; many young students and other people will take participation the project. Such a participation would be attractive for advanced commercial companies in several areas: computing, communications, education, publishing. • I think we have to work together. Andrei.Chevel@pnpi.spb.ru

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