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25th International Conference on Computing in High Energy & Nuclear Physics

17–21 May 2021
Europe/Paris timezone

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Session

Streaming

19 May 2021, 17:40

Conveners

Streaming: Wed PM

  • Vardan Gyurjyan (Jefferson Lab)
  • Simon George (Royal Holloway, University of London)

Presentation materials

Mattermost
Video recording Wednesday afternoon
Zoom
  1. 52. HOSS!
    David Lawrence (Jefferson Lab)
    19/05/2021, 17:40
    Online Computing
    Short Talk

    The Hall-D Online Skim System (HOSS) was developed to simultaneously solve two issues for the high intensity GlueX experiment. One was to parallelize the writing of raw data files to disk in order to improve bandwidth. The other was to distribute the raw data across multiple compute nodes in order to produce calibration \textit{skims} of the data online. The highly configurable system employs...

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  2. 77. Streaming Readout of the CLAS12 Forward Tagger Using TriDAS and JANA2
    Tommaso Chiarusi (INFN - Sezione di Bologna)
    19/05/2021, 17:53
    Online Computing
    Short Talk

    An effort is underway to develop streaming readout data acquisition system for the CLAS12 detector in Jefferson Lab's experimental Hall-B. Successful beam tests were performed in the spring and summer of 2020 using a 10GeV electron beam from Jefferson Lab's CEBAF accelerator. The prototype system combined elements of the TriDAS and CODA data acquisition systems with the JANA2...

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  3. 116. Simple and Scalable Streaming: The GRETA Data Pipeline
    Mario Cromaz (Lawrence Berkeley National Laboratory )
    19/05/2021, 18:06
    Online Computing
    Short Talk

    The Gamma Ray Energy Tracking Array (GRETA) is a state of the art gamma-ray spectrometer being built at Lawrence Berkeley National Laboratory to be first sited at the Facility for Rare Isotope Beams (FRIB) at Michigan State University. A key design requirement for the spectrometer is to perform gamma-ray tracking in near real time. To meet this requirement we have used an inline, streaming...

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  4. 171. Free-running data acquisition system for the AMBER experiment
    Martin Zemko (Czech Technical University in Prague (CZ))
    19/05/2021, 18:19
    Online Computing
    Short Talk

    Triggered data acquisition systems provide only limited possibilities of triggering methods. In our paper, we propose a novel approach that completely removes the hardware trigger and its logic. It introduces an innovative free-running mode instead, which provides unprecedented possibilities to physics experiments. We would like to present such system, which is being developed for the AMBER...

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  5. 61. FELIX: the Detector Interface for the ATLAS Experiment at CERN
    Alexander Paramonov (Argonne National Laboratory (US))
    19/05/2021, 18:32
    Online Computing
    Short Talk

    The Front-End Link eXchange (FELIX) system is an interface between the trigger and detector electronics and commodity switched networks for the ATLAS experiment at CERN. In preparation for the LHC Run 3, to start in 2022, the system is being installed to read out the new electromagnetic calorimeter, calorimeter trigger, and muon components being installed as part of the ongoing ATLAS upgrade...

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