Data transfer between LHCb data acquisition system and FPGA accelerators

In this work we review the data acquisition system used by the LHCb experiment and we perform a test on data transfer between PCIe40, EB and the RETINA buffer. We use a method that consists in merging two data streams that use a specific format into one data stream. This method could be more efficie...

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Detalles Bibliográficos
Autor principal: Machado Perez, Franz Danylo
Lenguaje:eng
Publicado: 2021
Materias:
Physics in General
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2782467
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author Machado Perez, Franz Danylo
author_facet Machado Perez, Franz Danylo
author_sort Machado Perez, Franz Danylo
collection CERN
description In this work we review the data acquisition system used by the LHCb experiment and we perform a test on data transfer between PCIe40, EB and the RETINA buffer. We use a method that consists in merging two data streams that use a specific format into one data stream. This method could be more efficient and takes into account certain characteristics of the firmwares used in previous runs.
id cern-2782467
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27824672021-09-29T21:52:12Zhttp://cds.cern.ch/record/2782467engMachado Perez, Franz DanyloData transfer between LHCb data acquisition system and FPGA acceleratorsPhysics in GeneralDetectors and Experimental TechniquesIn this work we review the data acquisition system used by the LHCb experiment and we perform a test on data transfer between PCIe40, EB and the RETINA buffer. We use a method that consists in merging two data streams that use a specific format into one data stream. This method could be more efficient and takes into account certain characteristics of the firmwares used in previous runs.CERN-STUDENTS-Note-2021-180oai:cds.cern.ch:27824672021-09-29
spellingShingle Physics in General
Detectors and Experimental Techniques
Machado Perez, Franz Danylo
Data transfer between LHCb data acquisition system and FPGA accelerators
title Data transfer between LHCb data acquisition system and FPGA accelerators
title_full Data transfer between LHCb data acquisition system and FPGA accelerators
title_fullStr Data transfer between LHCb data acquisition system and FPGA accelerators
title_full_unstemmed Data transfer between LHCb data acquisition system and FPGA accelerators
title_short Data transfer between LHCb data acquisition system and FPGA accelerators
title_sort data transfer between lhcb data acquisition system and fpga accelerators
topic Physics in General
Detectors and Experimental Techniques
url http://cds.cern.ch/record/2782467
work_keys_str_mv AT machadoperezfranzdanylo datatransferbetweenlhcbdataacquisitionsystemandfpgaaccelerators

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