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1.
The git based ATLAS data acquisition configuration service in LHC Run 3 / Soloviev, Igor (University of California Irvine (US)) /ATLAS Collaboration
The ATLAS experiment at the LHC at CERN uses a large, distributed trigger and data acquisition system composed of many computing nodes, networks, and hardware modules. Its configuration service is used to provide descriptions of control, monitoring, diagnostic, recovery, dataflow and data quality configurations, connectivity, and parameters for modules, chips, and channels of various online systems, detectors, and the whole ATLAS experiment. [...]
ATL-DAQ-SLIDE-2024-637.- 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.
The version control service for the ATLAS data acquisition configuration files / Soloviev, Igor (CERN ; UC, Irvine ; St. Petersburg, INP)
The ATLAS experiment at the LHC in Geneva uses a complex and highly distributed Trigger and Data Acquisition system, involving a very large number of computing nodes and custom modules. The configuration of the system is specified by schema and data in more than 1000 XML files, with various experts responsible for updating the files associated with their components. [...]
2012 - 4 p.

In : Computing in High Energy and Nuclear Physics 2012, New York, NY, USA, 21 - 25 May 2012, pp.012047
3.
Performance evaluation of modern time-series database technologies for the ATLAS operational monitoring data archiving service / Vasile, Matei (Horia Hulubei National Institute of Physics and Nuclear Engineering (RO)) ; Avolio, Giuseppe (CERN) ; Soloviev, Igor (University of California Irvine (US)) - test design and strategy test design and strategy
The Trigger and Data Acquisition system of the ATLAS experiment at the Large Hadron Collider at CERN is composed of a large number of distributed hardware and software components which provide the data-taking functionality of the overall system. [...]
ATL-DAQ-PROC-2022-008.
- 2023. - 5 p.
Original Communication (restricted to ATLAS) - Full text
4.
The version control service for ATLAS data acquisition configuration filesDAQ ; configuration ; OKS ; XML / Soloviev, Igor
To configure data taking session the ATLAS systems and detectors store more than 160 MBytes of data acquisition related configuration information in OKS XML files. The total number of the files exceeds 1300 and they are updated by many system experts. [...]
ATL-DAQ-SLIDE-2012-250.- Geneva : CERN, 2012 - 1 p. Fulltext: ATL-DAQ-SLIDE-2012-250 - PDF; OKS-server-chep2012-poster - ODP; External link: Original Communication (restricted to ATLAS)
In : Computing in High Energy and Nuclear Physics 2012, New York, NY, USA, 21 - 25 May 2012
5.
The version control service for ATLAS data acquisition configuration files / Soloviev, Igor (CERN ; UC, Irvine)
To configure data taking session the ATLAS systems and detectors store more than 160 MBytes of data acquisition related configuration information in OKS XML files [1]. [...]
ATL-DAQ-PROC-2012-027.
- 2012. - 4 p.
Original Communication (restricted to ATLAS) - Full text - Full text
6.
A web-based solution to visualize operational monitoring data in the Trigger and Data Acquisition system of the ATLAS experiment at the LHC / Avolio, Giuseppe (European Laboratory for Particle Physics, CERN) ; D'Ascanio, Matteo (European Laboratory for Particle Physics, CERN) ; Lehmann-Miotto, Giovanna (European Laboratory for Particle Physics, CERN) ; Soloviev, Igor (University of California, Irvine)
The Trigger and Data Acquisition (TDAQ) system of the ATLAS detector at the Large Hadron Collider at CERN is composed of a large number of distributed hardware and software components (about 3000 computers and more than 25000 applications) which, in a coordinated manner, provide the data-taking functionality of the overall system. [...]
ATL-DAQ-PROC-2017-001.
- 2017. - 8 p.
Original Communication (restricted to ATLAS) - Full text - IOP Open Access Article
7.
A Web-based Solution to Visualize Operational Monitoring Data in the Trigger and Data Acquisition System of the ATLAS Experiment at the LHC / Avolio, Giuseppe (CERN) ; D'ascanio, Matteo (CERN) ; Lehmann Miotto, Giovanna (CERN) ; Soloviev, Igor (University of California, Irvine) /ATLAS Collaboration
The Trigger and Data Acquisition (TDAQ) system of the ATLAS detector at the Large Hadron Collider (LHC) at CERN is composed of a large number of distributed hardware and software components (about 3000 machines and more than 25000 applications) which, in a coordinated manner, provide the data-taking functionality of the overall system. During data taking runs, a huge flow of operational data is produced in order to constantly monitor the system and allow proper detection of anomalies or misbehaviors. [...]
ATL-DAQ-SLIDE-2016-763.- Geneva : CERN, 2016 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016
8.
ATLAS Operational Monitoring Data Archival and Visualization / Soloviev, Igor (University of California, Irvine) ; Avolio, Giuseppe (European Laboratory for Particle Physics, CERN) ; Kazymov, Andrei (Joint Institute for Nuclear Research) ; Vasile, Matei Eugen (Horia Hulubei National Institute of Physics and Nuclear Engineering)
The Information Service (IS) is an integral part of the Trigger and Data Acquisition (TDAQ) system of the ATLAS experiment at the Large Hadron Collider (LHC) at CERN. [...]
ATL-DAQ-PROC-2020-009.
- 2020.
Original Communication (restricted to ATLAS) - Full text - Fulltext from publisher
9.
ATLAS Operational Monitoring Data Archival and Visualization / Soloviev, Igor (University of California, Irvine) ; Avolio, Giuseppe (European Laboratory for Particle Physics, CERN) ; Kazymov, Andrei (Joint Institute for Nuclear Research) ; Vasile, Matei Eugen (Horia Hulubei National Institute of Physics and Nuclear Engineering) /ATLAS Collaboration
The Information Service (IS) is an integral part of the Trigger and Data Acquisition (TDAQ) system of the ATLAS experiment at the Large Hadron Collider (LHC) at CERN. The IS allows online publication of operational monitoring data, and it is used by all sub-systems and sub-detectors of the experiment to constantly monitor their hardware and software components including more than 25000 applications running on more than 3000 computers. [...]
ATL-DAQ-SLIDE-2019-846.- Geneva : CERN, 2019 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019
10.
Test Management Framework for the ATLAS Experiment / Kazarov, Andrei (Petersburg Nuclear Physics Institute) ; Unel, Gokhan (University of California, Irvine) ; Avolio, Giuseppe (European Laboratory for Particle Physics, CERN) ; Lehmann Miotto, Giovanna (European Laboratory for Particle Physics, CERN) ; Soloviev, Igor (University of California, Irvine) ; Corso-Radu, Alina (University of California, Irvine) /ATLAS Collaboration
Test Management Framework for the Data Acquisition of the ATLAS Experiment Data Acquisition (DAQ) of the ATLAS experiment is a large distributed and inhomogeneous system: it consists of thousands of interconnected computers and electronics devices that operate coherently to read out and select relevant physics data. Advanced diagnostics capabilities of the TDAQ control system are a crucial feature which contributes significantly to smooth operation and fast recovery in case of the problems and, finally, to the high efficiency of the whole experiment. [...]
ATL-DAQ-SLIDE-2018-088.- Geneva : CERN, 2018 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 18th International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Seattle, WA, USA, 21 - 25 Aug 2017

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