Region-of-Interest Selection for ATLAS High Level Trigger and Offline Software Environments
| Autor: | Mello, AG, Armstrong, S, Brandt, S |
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| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: | |
| Popis: | Among the many challenges presented by the future ATLAS detector and LHC accelerator are the high data taking rate and volume and the derivation of a rapid trigger decision within limited computing and networking resources. To address this challenge, within the High Level Trigger (HLT) system, a novel Region-of-Interest (RoI) mechanism is used which dramatically reduces the relevant fiducial volume necessary to be readout and processed to small regions guided by the hardware-based first level trigger. |
| Databáze: | OpenAIRE |
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