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Evaluation of GBT-FPGA for timing and fast control in CBM experiment

Sidorenko, V. 1; Müller, W. F. J.; Zabolotny, W.; Fröhlich, I.; Emschermann, D.; Becker, J. 1
1 Institut für Technik der Informationsverarbeitung (ITIV), Karlsruher Institut für Technologie (KIT)

Abstract:

Timing and Fast Control (TFC) system for the Compressed Baryonic Matter (CBM) experiment is being developed with focus on low and deterministic data transmission latency. This helps to minimize data corruption in the free-streaming Data Acquisition (DAQ) system during occasional data bursts caused by the expected beam intensity fluctuations. Proven in latency-optimized experimental data transport applications, the GBT-FPGA core is expected to positively contribute to the TFC system performance. In this work, the core has been integrated as the primary communication interface and its effect on transmission latency and quality of time distribution has been evaluated.


Verlagsausgabe §
DOI: 10.5445/IR/1000157119
Veröffentlicht am 22.03.2023
Originalveröffentlichung
DOI: 10.1088/1748-0221/18/02/C02052
Scopus
Zitationen: 1
Web of Science
Zitationen: 1
Dimensions
Zitationen: 1
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Technik der Informationsverarbeitung (ITIV)
Publikationstyp Zeitschriftenaufsatz
Publikationsdatum 23.02.2023
Sprache Englisch
Identifikator ISSN: 1748-0221
KITopen-ID: 1000157119
HGF-Programm 54.12.02 (POF IV, LK 01) System Technologies
Erschienen in Journal of Instrumentation
Verlag Institute of Physics Publishing Ltd (IOP Publishing Ltd)
Band 18
Heft 2
Seiten Art.-Nr.: C02052
Schlagwörter Control and monitor systems online; Detector control systems, detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases
Nachgewiesen in Dimensions
Scopus
Web of Science
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