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1.
Evolution of the ATLAS TDAQ online software framework towards Phase-II upgrade: use of Kubernetes as an orchestrator of the ATLAS Event Filter computing farm / Corso Radu, Alina (University of California Irvine (US)) /ATLAS Collaboration
The ATLAS experiment at the Large Hadron Collider (LHC) at CERN continuously evolves its Trigger and Data Acquisition (TDAQ) system to meet the challenges of new physics goals and technological advancements. As ATLAS prepares for the Phase-II Run 4 of the LHC, significant enhancements in the TDAQ Controls and Configuration tools have been designed to ensure efficient data collection, processing, and management. [...]
ATL-DAQ-SLIDE-2024-619.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 27th International Conference on Computing in High Energy & Nuclear Physics, Kraków, Pl, 19 - 25 Oct 2024
2.
Evaluating Kubernetes as an orchestrator of the Event Filter computing farm of the Trigger and Data Acquisition system of the ATLAS experiment at the Large Hadron Collider / Avolio, Giuseppe (CERN) ; Cadeddu, Mattia (CERN) ; Hauser, Reiner (Michigan U.)
The ATLAS experiment at the LHC relies on a complex and distributed Trigger and Data Acquisition (TDAQ) system to gather and select particle collision data. [...]
ATL-DAQ-PROC-2018-022.
- 2019. - 8 p.
Original Communication (restricted to ATLAS) - ATLAS Note - Fulltext from publisher
3.
EVALUATING KUBERNETES AS AN ORCHESTRATOR OF THE HIGH LEVEL TRIGGER COMPUTING FARM OF THE TRIGGER AND DATA ACQUISITION SYSTEM OF THE ATLAS EXPERIMENT AT THE LARGE HADRON COLLIDER / Avolio, Giuseppe (European Laboratory for Particle Physics, CERN) ; Cadeddu, Mattia (European Laboratory for Particle Physics, CERN) ; Hauser, Reiner (Michigan State University, Department of Physics and Astronomy) /ATLAS Collaboration
The ATLAS experiment at the LHC relies on a complex and distributed Trigger and Data Acquisition (TDAQ) system to gather and select particle collision data. The High Level Trigger (HLT) component of the TDAQ system is responsible for executing advanced selection algorithms, reducing the data rate to a level suitable for recording to permanent storage. [...]
ATL-DAQ-SLIDE-2018-557.- Geneva : CERN, 2018 - 12 p. Fulltext: Kubernetes-EF - PDF; ATL-DAQ-SLIDE-2018-557 - PPTX; External link: Original Communication (restricted to ATLAS)
4.
Track reconstruction for the ATLAS Phase-II High-Level Trigger using Graph Neural Networks on FPGAs / Gupta, Sachin (Heidelberg University (DE)) ; ATLAS TDAQ Collaboration /ATLAS Collaboration
The High-Luminosity LHC (HL-LHC) will provide an order of magnitude increase in integrated luminosity and enhance the discovery reach for new phenomena. The increased pile-up foreseen during the HL-LHC necessitates major upgrades to the ATLAS detector and trigger. [...]
ATL-DAQ-SLIDE-2023-571.- Geneva : CERN, 2023 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Connecting The Dots (CTD 2023), Toulouse, Fr, 10 - 13 Oct 2023
5.
Track reconstruction for the ATLAS Phase-II High-Level Trigger using Graph Neural Networks on FPGAs / Gupta, Sachin (Heidelberg University (DE)) ; ATLAS TDAQ Collaboration
The High-Luminosity LHC (HL-LHC) will provide an order of magnitude increase in integrated luminosity and the amount of data produced per event. [...]
ATL-DAQ-PROC-2023-014.
- 2023.
Original Communication (restricted to ATLAS) - Full text
6.
Hardware Design and Testing of the Generic Rear Transition Module for the Global Trigger Subsystem of ATLAS Phase-II Upgrade / Bonini, Filiberto (Brookhaven National Laboratory (US)) /ATLAS Collaboration
The High-Luminosity Large Hadron Collider (HL-LHC) will deliver more than ten times the integrated luminosity of the previous runs 1-3 combined. Meeting higher throughput requirements poses new challenges to the Trigger and Data Acquisition (TDAQ) systems of the LHC experiments. [...]
ATL-DAQ-SLIDE-2022-511.- Geneva : CERN, 2022 - 37 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Topical Workshop on Electronics for Particle Physics 2022 (TWEPP 2022), Bergen, Norway, 19 - 23 Sep 2022, pp.ATL-DAQ-SLIDE-2022-511
7.
Track reconstruction for the ATLAS Phase-II Event Filter using GNNs on FPGAs / Dittmeier, Sebastian (Heidelberg University (DE)) ; ATLAS TDAQ Collaboration
The High-Luminosity LHC (HL-LHC) will provide an order of magnitude increase in integrated luminosity and enhance the discovery reach for new phenomena. [...]
ATL-DAQ-PROC-2023-006.
- 2024 - 8.
Original Communication (restricted to ATLAS) - Full text
8.
Software & computing challenges from the ATLAS Trigger and Data Acquisition System / Vandelli, Wainer (European Laboratory for Particle Physics, CERN) ; ATLAS Collaboration /ATLAS Collaboration
The ATLAS Trigger and Data-Acquisition (TDAQ) system is a large heterogeneous computing infrastructure operated in quasi-realtime. The software and computing challenges of the current TDAQ system and in particular of the upcoming Phase-II upgrade will be presented and discussed..
ATL-DAQ-SLIDE-2019-871.- Geneva : CERN, 2019 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
9.
Firmware developments on the TileCoM for the Phase-II Upgrade of the ATLAS Tile Calorimeter / Gololo, Mpho Gift Doctor (School of Physics, University of the Witwatersrand) ; Carrio Argos, Fernando (Instituto de Fisica Corpuscular (IFIC), Centro Mixto Universidad de Valencia - CSIC) ; Mellado Garcia, Bruce Rafael (School of Physics, University of the Witwatersrand) /ATLAS Collaboration
The Tile Computer on Module (TileCoM) mezzanine board is one of the auxiliary boards of the Tile PreProcessor (TilePPr) for the Phase-II Upgrade of the readout electronics of the ATLAS Tile Calorimeter. This board will be responsible for interfacing the Trigger Data Acquisition (TDAQ) system and TilePPr for system monitoring and configuration. [...]
ATL-TILECAL-SLIDE-2020-379.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 5th International Conference on Particle Physics and Astrophysics (ICPPA)
10.
Firmware developments on the TileCoM for the Phase-II Upgrade of the ATLAS Tile Calorimeter / Gololo, M G D (U. Witwatersrand, Johannesburg, Sch. Phys. ; iThemba LABS) ; Carrio Argos, F (Valencia U., IFIC) ; Martins, F (LIP, Lisbon) ; Garcia, B M (U. Witwatersrand, Johannesburg, Sch. Phys. ; iThemba LABS)
The Tile Computer on Module (TileCoM) mezzanine board is one of the auxiliary boards of the Tile PreProcessor (TilePPr) for the Phase-II Upgrade of the readout electronics of the ATLAS Tile Calorimeter (TileCal). This board will be responsible for system monitoring and configuration by interfacing the Trigger Data Acquisition (TDAQ) system and the TilePPr. [...]
2020 - 4 p. - Published in : J. Phys. : Conf. Ser. 1690 (2020) 012054 Fulltext: PDF;
In : 5th International Conference on Particle Physics and Astrophysics (ICPPA), pp.012054

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