"Jiri.Chudoba@cern.ch2 11.12.2009 Výpočetní model 1996: ATLAS Computing Technical Proposal  data: 1 PB/rok, 10 9 případů/rok, 1 MB/případ, 10 TB AOD/rok  ""consider some or all of the data at a small number of regional centres  ""data accessible at the event level and even below that at the physics object level – considering OO DB  o ROOTu: ""we may profit more from the ideas than from the code  High-end CPU 1996: 10 SPECint95, 2005: 100 SPECint95 2002: PIII 1.13GHz: 2.58 HEPSPEC06/jádro (1 jádro) 2008: Intel E5440 (2.83GHz): 8.72 HEPSPEC06/jádro (4 jádra) Jednotky: HEP-SPEC/kSI2K = 4.00 SI2K ≅ 100 * SPECint95 / 12.1 100 SPECint95 = 12.1 SI2K =.003 HEPSPEC06"
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