Abstract | ||
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The study and validation of the ATLAS Computing Model started three years ago and will continue for few years in the context of the so-called Data Challenges (DC). DC1 was conducted during 2002-03; the main goals achieved were to set up the simulation data production infrastructure in a real worldwide collaborative effort and to gain experience in exercising an ATLAS wide production model. DC2 (from May until December 2004) is divided into three phases: (i) generate Monte Carlo data using GEANT4 on three different Grid projects: LCG, GRID3 and NorduGrid; (ii) simulate the first pass reconstruction of real data expected in 2007, and (iii) test the Distributed Analysis model. Experience with the use of the system in world-wide DC2 production of ten million events will be presented. We also present how the three Grid flavours are operated. Finally we discuss the first prototypes of Distributed Analysis systems. |
Year | DOI | Venue |
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2005 | 10.1007/11508380_5 | EGC |
Keywords | Field | DocType |
analysis model,monte carlo data,different grid project,grid flavour,dc2 production,atlas data challenge,analysis system,simulation data production infrastructure,atlas wide production model,massive monte carlo production,atlas computing model,computer model,monte carlo | Large Hadron Collider,Monte Carlo method,Resource broker,Computer science,Atlas (anatomy),Grid,Distributed computing | Conference |
Volume | ISSN | ISBN |
3470 | 0302-9743 | 3-540-26918-5 |
Citations | PageRank | References |
0 | 0.34 | 3 |
Authors | ||
9 |
Name | Order | Citations | PageRank |
---|---|---|---|
Santiago González de la Hoz | 1 | 9 | 2.21 |
Javier Sánchez | 2 | 0 | 0.68 |
Julio Lozano | 3 | 9 | 1.87 |
José Salt | 4 | 3 | 1.11 |
Farida Fassi | 5 | 0 | 0.34 |
Luis March | 6 | 0 | 0.34 |
D. L. Adams | 7 | 0 | 0.34 |
Gilbert Poulard | 8 | 11 | 2.35 |
Luc Goossens | 9 | 9 | 2.55 |