Pulse Brain · Growing Health Evidence Index
Peer-reviewed

The CMS Orbit Builder for the HL-LHC at CERN

Vassileios Amoiridis, U. Behrens, A. Bocci, James Branson, Philipp Brummer, E. Cano, Sergio Cittolin, Joao Da Silva Almeida Da Quintanilha, Georgiana-Lavinia Darlea, Christian Deldicque, Marc Dobson, Antonı́n Dvořák, D. Gigi, F. Glege, G. Gomez Ceballos, Patrycja Górniak, Neven Gutić, J. Hegeman, Guillermo Izquierdo Moreno, T. James, Wassef Karimeh, Miltiadis Kartalas, R. D. Krawczyk, Wei Li, K. Long, F. Meijers, E. Meschi, Srećko Morović, L. Orsini, Christoph Paus, Andrea Petrucci, M. Pieri, Dinyar Sebastian Rabady, A. Rácz, Theodoros Rizopoulos, Hannes Sakulin, Christoph Schwick, Dainius Šimelevičius, P. Tzanis, Cristina Vazquez Velez, P. Zejdl, Y. Zhang, Dominika Zogatova

EPJ Web of Conferences · 2024

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Summary

The Compact Muon Solenoid (CMS) experiment at CERN incorporates one of the highest throughput data acquisition systems in the world and is expected to increase its throughput by more than a factor of ten for High-Luminosity phase of Large Hadron Collider (HL-LHC). To achieve this goal, the system will be upgraded in most of its components. Among them, the event builder software, in charge of assembling all the data read out from the different sub-detectors, is planned to be modified from a single event builder to an orbit builder that assembles multiple events at the same time. The throughput of the event builder will be increased from the current 1.6 Tb/s to 51 Tb/s for the HL-LHC orbit builder. This paper presents preliminary network transfer studies in preparation for the upgrade. The k

Source type
Peer-reviewed study
DOI
10.1051/epjconf/202429502011
Catalogue ID
BFmoakviqe-0qryxh
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