Standalone first level event selection package for the CBM experiment

Author

Kisel, Ivan ; Kulakov, Igor ; Zyzak, Maksym

Author_Institution

Uni-Frankfurt, Frankfurt am Main, Germany

fYear

2012

fDate

9-15 June 2012

Firstpage

1

Lastpage

6

Abstract

The main focus of the CBM experiment (FAIR, Germany) is measurement of very rare probes at interaction rates of up to 10 MHz. The experiment will operate with a data flow of up to 1 TB/s and requires full on-line event reconstruction and selection at the first level trigger.

Keywords

Kalman filters; cellular automata; high energy physics instrumentation computing; multiprocessing systems; parallel architectures; particle tracks; trigger circuits; CBM experiment; CPU cores; FAIR experiment; FLES package; Germany; Intel based computer; KF particle finder; Kalman filter algorithm; SIMD instruction set; byte rate 1 TByte/s; cellular automaton algorithm; data flow; first level event selection package; first level trigger; frequency 10 MHz; many-core systems; on-line event reconstruction; optimal signal-to-background ratio; particle decay channels; processing speed; short lived particle finding; short lived particle selection; standalone first level event selection package; track finding; track fitting; track parameter quality; track reconstruction efficiency; Approximation methods; Automata; Central Processing Unit; Detectors; Kalman filters; Registers; Vectors;

fLanguage

English

Publisher

ieee

Conference_Titel

Real Time Conference (RT), 2012 18th IEEE-NPSS

Conference_Location

Berkeley, CA

Print_ISBN

978-1-4673-1082-6

Type

conf

DOI

10.1109/RTC.2012.6418385

Filename

6418385