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Global Trigger Versatile Module for ATLAS Phase-II upgrade

The ATLAS detector at the Large Hadron Collider will undergo a major Phase-II upgrade for the High Luminosity LHC. The upgrade affects all the main ATLAS systems including the Trigger and Data Acquisition. As part of the Level-0 Trigger System, the Global Trigger uses full-granularity calorimeter ce...

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Autores principales: Filimonov, Viacheslav, Bauss, Bruno, Buescher, Volker, Schaefer, Uli, Ta, Duc Bao
Lenguaje:eng
Publicado: 2022
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/18/02/C02040
http://cds.cern.ch/record/2836249
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author Filimonov, Viacheslav
Bauss, Bruno
Buescher, Volker
Schaefer, Uli
Ta, Duc Bao
author_facet Filimonov, Viacheslav
Bauss, Bruno
Buescher, Volker
Schaefer, Uli
Ta, Duc Bao
author_sort Filimonov, Viacheslav
collection CERN
description The ATLAS detector at the Large Hadron Collider will undergo a major Phase-II upgrade for the High Luminosity LHC. The upgrade affects all the main ATLAS systems including the Trigger and Data Acquisition. As part of the Level-0 Trigger System, the Global Trigger uses full-granularity calorimeter cells to perform algorithms, refines the L0Calo trigger objects and applies topological requirements. The Global Trigger uses an ATCA Global Common Module as a building block of its design. The additional, standalone, Global Trigger Versatile Module has been designed according to the Global Trigger hardware specifications. The Global Trigger Versatile Module acts as an auxiliary hardware component that can be used for development, testing and operational purposes within and beyond the Global Trigger in projects requiring high bandwidth and processing capabilities. To achieve a high input and output bandwidth and substantial processing power the Global Trigger Versatile Module hosts an advanced Xilinx Ultrascale+ VU13P FPGA and Finisar BOA optical modules, running at high data rates up to 25.8 Gb/s, as well as other hardware resources needed for the Global Trigger, located on a high-density PCB, optimized for high-speed data transmission. A testing program of the Global Trigger Versatile Module includes verification of the main hardware functionality of the module, performance evaluation of the high-speed optical modules and the FPGA, and Global Common Module development firmware tests. Successful results demonstrating a good performance of the on-board components have been obtained.
id cern-2836249
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28362492023-06-13T18:24:19Zdoi:10.1088/1748-0221/18/02/C02040http://cds.cern.ch/record/2836249engFilimonov, ViacheslavBauss, BrunoBuescher, VolkerSchaefer, UliTa, Duc BaoGlobal Trigger Versatile Module for ATLAS Phase-II upgradeParticle Physics - ExperimentThe ATLAS detector at the Large Hadron Collider will undergo a major Phase-II upgrade for the High Luminosity LHC. The upgrade affects all the main ATLAS systems including the Trigger and Data Acquisition. As part of the Level-0 Trigger System, the Global Trigger uses full-granularity calorimeter cells to perform algorithms, refines the L0Calo trigger objects and applies topological requirements. The Global Trigger uses an ATCA Global Common Module as a building block of its design. The additional, standalone, Global Trigger Versatile Module has been designed according to the Global Trigger hardware specifications. The Global Trigger Versatile Module acts as an auxiliary hardware component that can be used for development, testing and operational purposes within and beyond the Global Trigger in projects requiring high bandwidth and processing capabilities. To achieve a high input and output bandwidth and substantial processing power the Global Trigger Versatile Module hosts an advanced Xilinx Ultrascale+ VU13P FPGA and Finisar BOA optical modules, running at high data rates up to 25.8 Gb/s, as well as other hardware resources needed for the Global Trigger, located on a high-density PCB, optimized for high-speed data transmission. A testing program of the Global Trigger Versatile Module includes verification of the main hardware functionality of the module, performance evaluation of the high-speed optical modules and the FPGA, and Global Common Module development firmware tests. Successful results demonstrating a good performance of the on-board components have been obtained.ATL-DAQ-PROC-2022-013oai:cds.cern.ch:28362492022-10-10
spellingShingle Particle Physics - Experiment
Filimonov, Viacheslav
Bauss, Bruno
Buescher, Volker
Schaefer, Uli
Ta, Duc Bao
Global Trigger Versatile Module for ATLAS Phase-II upgrade
title Global Trigger Versatile Module for ATLAS Phase-II upgrade
title_full Global Trigger Versatile Module for ATLAS Phase-II upgrade
title_fullStr Global Trigger Versatile Module for ATLAS Phase-II upgrade
title_full_unstemmed Global Trigger Versatile Module for ATLAS Phase-II upgrade
title_short Global Trigger Versatile Module for ATLAS Phase-II upgrade
title_sort global trigger versatile module for atlas phase-ii upgrade
topic Particle Physics - Experiment
url https://dx.doi.org/10.1088/1748-0221/18/02/C02040
http://cds.cern.ch/record/2836249
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AT bueschervolker globaltriggerversatilemoduleforatlasphaseiiupgrade
AT schaeferuli globaltriggerversatilemoduleforatlasphaseiiupgrade
AT taducbao globaltriggerversatilemoduleforatlasphaseiiupgrade