Performance and scalability of the back-end sub-system in the ATLAS DAQ/EF prototype

The DAQ group of the future ATLAS experiment has developed a prototype system based on the trigger/DAQ architecture described in the ATLAS Technical Proposal to support studies of the full system functionality, architecture as well as available hardware and software technologies. One sub-system of t...

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Autores principales: Alexandrov, I N, Amorim, A, Badescu, E, Burckhart, Doris, Caprini, M, Cohen, L, Duval, P Y, Hart, R, Jones, R, Kazarov, A, Kolos, S, Kotov, V, Laugier, D, Mapelli, Livio P, Moneta, L, Qian, Z, Radu, A A, Ribeiro, C A, Roumiantsev, V, Ryabov, Yu, Schweiger, D, Soloviev, I V
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/23.846156
http://cds.cern.ch/record/446327
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author Alexandrov, I N
Amorim, A
Badescu, E
Burckhart, Doris
Caprini, M
Cohen, L
Duval, P Y
Hart, R
Jones, R
Kazarov, A
Kolos, S
Kotov, V
Laugier, D
Mapelli, Livio P
Moneta, L
Qian, Z
Radu, A A
Ribeiro, C A
Roumiantsev, V
Ryabov, Yu
Schweiger, D
Soloviev, I V
author_facet Alexandrov, I N
Amorim, A
Badescu, E
Burckhart, Doris
Caprini, M
Cohen, L
Duval, P Y
Hart, R
Jones, R
Kazarov, A
Kolos, S
Kotov, V
Laugier, D
Mapelli, Livio P
Moneta, L
Qian, Z
Radu, A A
Ribeiro, C A
Roumiantsev, V
Ryabov, Yu
Schweiger, D
Soloviev, I V
author_sort Alexandrov, I N
collection CERN
description The DAQ group of the future ATLAS experiment has developed a prototype system based on the trigger/DAQ architecture described in the ATLAS Technical Proposal to support studies of the full system functionality, architecture as well as available hardware and software technologies. One sub-system of this prototype is the back- end which encompasses the software needed to configure, control and monitor the DAQ, but excludes the processing and transportation of physics data. The back-end consists of a number of components including run control, configuration databases and message reporting system. The software has been developed using standard, external software technologies such as OO databases and CORBA. It has been ported to several C++ compilers and operating systems including Solaris, Linux, WNT and LynxOS. This paper gives an overview of the back-end software, its performance, scalability and current status. (17 refs).
id cern-446327
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-4463272019-09-30T06:29:59Zdoi:10.1109/23.846156http://cds.cern.ch/record/446327engAlexandrov, I NAmorim, ABadescu, EBurckhart, DorisCaprini, MCohen, LDuval, P YHart, RJones, RKazarov, AKolos, SKotov, VLaugier, DMapelli, Livio PMoneta, LQian, ZRadu, A ARibeiro, C ARoumiantsev, VRyabov, YuSchweiger, DSoloviev, I VPerformance and scalability of the back-end sub-system in the ATLAS DAQ/EF prototypeDetectors and Experimental TechniquesThe DAQ group of the future ATLAS experiment has developed a prototype system based on the trigger/DAQ architecture described in the ATLAS Technical Proposal to support studies of the full system functionality, architecture as well as available hardware and software technologies. One sub-system of this prototype is the back- end which encompasses the software needed to configure, control and monitor the DAQ, but excludes the processing and transportation of physics data. The back-end consists of a number of components including run control, configuration databases and message reporting system. The software has been developed using standard, external software technologies such as OO databases and CORBA. It has been ported to several C++ compilers and operating systems including Solaris, Linux, WNT and LynxOS. This paper gives an overview of the back-end software, its performance, scalability and current status. (17 refs).oai:cds.cern.ch:4463272000
spellingShingle Detectors and Experimental Techniques
Alexandrov, I N
Amorim, A
Badescu, E
Burckhart, Doris
Caprini, M
Cohen, L
Duval, P Y
Hart, R
Jones, R
Kazarov, A
Kolos, S
Kotov, V
Laugier, D
Mapelli, Livio P
Moneta, L
Qian, Z
Radu, A A
Ribeiro, C A
Roumiantsev, V
Ryabov, Yu
Schweiger, D
Soloviev, I V
Performance and scalability of the back-end sub-system in the ATLAS DAQ/EF prototype
title Performance and scalability of the back-end sub-system in the ATLAS DAQ/EF prototype
title_full Performance and scalability of the back-end sub-system in the ATLAS DAQ/EF prototype
title_fullStr Performance and scalability of the back-end sub-system in the ATLAS DAQ/EF prototype
title_full_unstemmed Performance and scalability of the back-end sub-system in the ATLAS DAQ/EF prototype
title_short Performance and scalability of the back-end sub-system in the ATLAS DAQ/EF prototype
title_sort performance and scalability of the back-end sub-system in the atlas daq/ef prototype
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1109/23.846156
http://cds.cern.ch/record/446327
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