699 citations · 10.7k across the 217 of their papers we have counts for
11 papers · 1 filter
Real-time monitoring of LHCb interaction region with a fast trackless methodology
Giulio Cordova, Elena Graverini, Daniele Passaro +3
The increasing computing power and bandwidth of FPGAs opens new possibilities in the field of real-time processing of high-energy physics data. The LHCb experiment has implemented…
A FPGA-based architecture for real-time cluster finding in the LHCb silicon pixel detector
G. Bassi, L. Giambastiani, K. Hennessy +5
This article describes a custom VHDL firmware implementation of a two-dimensional cluster-finder architecture for reconstructing hit positions in the new vertex pixel detector (VEL…
FPGA-based real-time data processing for accelerating reconstruction at LHCb
F. Lazzari, W. Baldini, G. Bassi +8
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 Comparison of CPU and GPU implementations for the LHCb Experiment Run 3 Trigger
R. Aaij, M. Adinolfi, S. Aiola +157
The LHCb experiment at CERN is undergoing an upgrade in preparation for the Run 3 data taking period of the LHC. As part of this upgrade the trigger is moving to a fully software i…
Real-time reconstruction of long-lived particles at LHCb using FPGAs
Riccardo Cenci, Andrea Di Luca, Federico Lazzari +2
Finding tracks downstream of the magnet at the earliest LHCb trigger level is not part of the baseline plan of the upgrade trigger, on account of the significant CPU time required…
The artificial retina for track reconstruction at the LHC crossing rate
A. Abba, F. Bedeschi, M. Citterio +12
We present the results of an R&D study for a specialized processor capable of precisely reconstructing events with hundreds of charged-particle tracks in pixel and silicon strip de…
First prototype of a silicon tracker using an artificial retina for fast track finding
N. Neri, A. Abba, F. Caponio +16
We report on the R\&D for a first prototype of a silicon tracker based on an alternative approach for fast track finding. The working principle is inspired from neurobiology, in pa…
The artificial retina processor for track reconstruction at the LHC crossing rate
A. Abba, F. Bedeschi, M. Citterio +12
We present results of an R&D study for a specialized processor capable of precisely reconstructing, in pixel detectors, hundreds of charged-particle tracks from high-energy collisi…
Simulation and performance of an artificial retina for 40 MHz track reconstruction
A. Abba, F. Bedeschi, M. Citterio +12
We present the results of a detailed simulation of the artificial retina pattern-recognition algorithm, designed to reconstruct events with hundreds of charged-particle tracks in p…
A Specialized Processor for Track Reconstruction at the LHC Crossing Rate
A. Abba, F. Bedeschi, M. Citterio +12
We present the results of an R&D study of a specialized processor capable of precisely reconstructing events with hundreds of charged-particle tracks in pixel detectors at 40 MHz,…
The CDF Silicon Vertex Trigger
CDF Collaboration
The CDF experiment's Silicon Vertex Trigger is a system of 150 custom 9U VME boards that reconstructs axial tracks in the CDF silicon strip detector in a 15 microsecond pipeline. S…