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Status of CAF and SKAF Arsen Hayrapetyan, Yerevan Physics Institute 1 November 18, 2010 ALICE Offline Week.

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Presentation on theme: "Status of CAF and SKAF Arsen Hayrapetyan, Yerevan Physics Institute 1 November 18, 2010 ALICE Offline Week."— Presentation transcript:

1 Status of CAF and SKAF Arsen Hayrapetyan, Yerevan Physics Institute 1 November 18, 2010 ALICE Offline Week

2 Current status: CAF, SKAF November 18, 2010 ALICE Offline Week 2 Cluster name CPU coresRAM CAF26 * 8 = 208 (without master)27 * 24 = 648 GB SKAF15 * 4 = 60 (without master)16 * 8 = 128 GB

3 CAF usage statistics: The size of data processed and number of events, Jul - Nov 2010 November 18, 2010 ALICE Offline Week 3 MonthData size / Number of eventsAverage (per day) July40 TB / 0.6 G1.3 TB / 19.4 M August669 TB / 1.2 G21.6 TB / 38.7 M September214 TB / 1.3 G7.1 TB / 43.3 M October199 TB / 1.9 G6.4 TB / 61.3 M November (1 - 17)203 TB / 1.2 G12 TB / 70.6 M

4 CAF usage statistics: CPU time and Wall time, Jul - Nov 2010 November 18, 2010 ALICE Offline Week 4 MonthCPU time / Wall timeAverage (per day) July1237 h / 144.5 h40 h / 4.7 h August5829 h / 176.5 h188 h / 5.7 h September5108 h / 241.6 h170.3 h / 8.1 h October6655 h / 247.7 h214.7 h / 8 h November (1 - 17)5948 h / 262.7 h350 h / 15.5 h

5 Datasets Pb-Pb data are staged both on CAF and SKAF Other data are staged as requested (or staged) by users November 18, 2010 ALICE Offline Week 5

6 Datasets (Pb-Pb): CAF November 18, 2010 ALICE Offline Week 6

7 Datasets (Pb-Pb): SKAF November 18, 2010 ALICE Offline Week 7


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