| Home > CERN Experiments > LHC Experiments > ATLAS > ATLAS Preprints > The ATLAS high level trigger ATM testbed |
| Article | |
| Title | The ATLAS high level trigger ATM testbed |
| Author(s) | Calvet, D ; Gachelin, O ; Huet, M ; Le Dû, P ; Mandjavidze, I D ; Blair, R ; Dawson, J ; Schlereth, J L (Argonne Nat Lab Argonne) ; Abolins, M ; Ermoline, Y |
| Affiliation | (CEA) |
| Publication | 2000 |
| In: | IEEE Trans. Nucl. Sci. 47 (2000) 367-70 |
| DOI | 10.1109/23.846183 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | CERN LHC ; ATLAS |
| Abstract | This paper describes an implementation of the high level trigger for the ATLAS experiment on a large testbed based on a 32 node switch attached to data sources, event processing units, supervisor modules and interface to the level-1 trigger. We describe the functionality of each component and investigate its performance. We show the operation of the complete system and outline future activities. (8 refs). |