FPGA-based real-time data processing for accelerating reconstruction at LHCb

In run-3, beginning in 2022, the LHCb software trigger will start reconstructing events at the LHC average crossing rate of 30 MHz. Within the upgraded DAQ system, LHCb established a testbed for new heterogeneous computing solutions for real-time event reconstruction, in view of future runs at even...

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Detalles Bibliográficos
Autores principales: Lazzari, F., Baldini, W., Bassi, G., Contu, A., Dorigo, M., Fantechi, R., Giambastiani, L., Morello, M.J., Punzi, G., Sticchi, M., Tuci, G.
Lenguaje:eng
Publicado: 2022
Materias:
hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/17/04/C04011
http://cds.cern.ch/record/2801062
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author Lazzari, F.
Baldini, W.
Bassi, G.
Contu, A.
Dorigo, M.
Fantechi, R.
Giambastiani, L.
Morello, M.J.
Punzi, G.
Sticchi, M.
Tuci, G.
author_facet Lazzari, F.
Baldini, W.
Bassi, G.
Contu, A.
Dorigo, M.
Fantechi, R.
Giambastiani, L.
Morello, M.J.
Punzi, G.
Sticchi, M.
Tuci, G.
author_sort Lazzari, F.
collection CERN
description In run-3, beginning in 2022, the LHCb software trigger will start reconstructing events at the LHC average crossing rate of 30 MHz. Within the upgraded DAQ system, LHCb established a testbed for new heterogeneous computing solutions for real-time event reconstruction, in view of future runs at even higher luminosities. One such solution is a highly-parallelized custom tracking processor (“Artificial Retina”), implemented in state of the art FPGA devices connected by fast serial links. We describe the status of a realistic prototype for the reconstruction of pixel tracking detectors that will run on real data during run-3.
id cern-2801062
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28010622023-01-31T10:47:05Zdoi:10.1088/1748-0221/17/04/C04011http://cds.cern.ch/record/2801062engLazzari, F.Baldini, W.Bassi, G.Contu, A.Dorigo, M.Fantechi, R.Giambastiani, L.Morello, M.J.Punzi, G.Sticchi, M.Tuci, G.FPGA-based real-time data processing for accelerating reconstruction at LHCbhep-exParticle Physics - Experimentphysics.ins-detDetectors and Experimental TechniquesIn run-3, beginning in 2022, the LHCb software trigger will start reconstructing events at the LHC average crossing rate of 30 MHz. Within the upgraded DAQ system, LHCb established a testbed for new heterogeneous computing solutions for real-time event reconstruction, in view of future runs at even higher luminosities. One such solution is a highly-parallelized custom tracking processor (“Artificial Retina”), implemented in state of the art FPGA devices connected by fast serial links. We describe the status of a realistic prototype for the reconstruction of pixel tracking detectors that will run on real data during run-3.In Run-3, beginning in 2022, the LHCb software trigger will start reconstructing events at the LHC average crossing rate of 30 MHz. Within the upgraded DAQ system, LHCb established a testbed for new heterogeneous computing solutions for real-time event reconstruction, in view of future runs at even higher luminosities. One such solution is a highly-parallelized custom tracking processor ("Artificial Retina"), implemented in state of the art FPGA devices connected by fast serial links. We describe the status of a realistic prototype for the reconstruction of pixel tracking detectors that will run on real data during Run-3.arXiv:2201.08119oai:cds.cern.ch:28010622022-01-20
spellingShingle hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Lazzari, F.
Baldini, W.
Bassi, G.
Contu, A.
Dorigo, M.
Fantechi, R.
Giambastiani, L.
Morello, M.J.
Punzi, G.
Sticchi, M.
Tuci, G.
FPGA-based real-time data processing for accelerating reconstruction at LHCb
title FPGA-based real-time data processing for accelerating reconstruction at LHCb
title_full FPGA-based real-time data processing for accelerating reconstruction at LHCb
title_fullStr FPGA-based real-time data processing for accelerating reconstruction at LHCb
title_full_unstemmed FPGA-based real-time data processing for accelerating reconstruction at LHCb
title_short FPGA-based real-time data processing for accelerating reconstruction at LHCb
title_sort fpga-based real-time data processing for accelerating reconstruction at lhcb
topic hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/17/04/C04011
http://cds.cern.ch/record/2801062
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