On-line event reconstruction using a parallel in-memory data base

PORS is a system designed for on-line event reconstruction in high energy physics (HEP) experiments. It uses the CPREAD reconstruction program. Central to the system is a parallel in-memory database which is used as communication medium between parallel workers. A farming control structure is implem...

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Detalles Bibliográficos
Autores principales: Argante, E, Van der Stok, P D V, Willers, Ian Malcolm
Lenguaje:eng
Publicado: 1995
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/294916
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author Argante, E
Van der Stok, P D V
Willers, Ian Malcolm
author_facet Argante, E
Van der Stok, P D V
Willers, Ian Malcolm
author_sort Argante, E
collection CERN
description PORS is a system designed for on-line event reconstruction in high energy physics (HEP) experiments. It uses the CPREAD reconstruction program. Central to the system is a parallel in-memory database which is used as communication medium between parallel workers. A farming control structure is implemented with PORS in a natural way. The database provides structured storage of data with a short life time. PORS serves as a case study for the construction of a methodology on how to apply parallel in-memory databases to HEP software providing systematic structuring of HEP data, easier parallelization and consequently a simpler development and maintenance of code. PORS runs on a SPARCenter 2000 8-node shared memory computer.
id cern-294916
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1995
record_format invenio
spelling cern-2949162019-09-30T06:29:59Zhttp://cds.cern.ch/record/294916engArgante, EVan der Stok, P D VWillers, Ian MalcolmOn-line event reconstruction using a parallel in-memory data baseDetectors and Experimental TechniquesPORS is a system designed for on-line event reconstruction in high energy physics (HEP) experiments. It uses the CPREAD reconstruction program. Central to the system is a parallel in-memory database which is used as communication medium between parallel workers. A farming control structure is implemented with PORS in a natural way. The database provides structured storage of data with a short life time. PORS serves as a case study for the construction of a methodology on how to apply parallel in-memory databases to HEP software providing systematic structuring of HEP data, easier parallelization and consequently a simpler development and maintenance of code. PORS runs on a SPARCenter 2000 8-node shared memory computer.CERN-ECP-95-29CERN-ECP-95-029oai:cds.cern.ch:2949161995-12-11
spellingShingle Detectors and Experimental Techniques
Argante, E
Van der Stok, P D V
Willers, Ian Malcolm
On-line event reconstruction using a parallel in-memory data base
title On-line event reconstruction using a parallel in-memory data base
title_full On-line event reconstruction using a parallel in-memory data base
title_fullStr On-line event reconstruction using a parallel in-memory data base
title_full_unstemmed On-line event reconstruction using a parallel in-memory data base
title_short On-line event reconstruction using a parallel in-memory data base
title_sort on-line event reconstruction using a parallel in-memory data base
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/294916
work_keys_str_mv AT argantee onlineeventreconstructionusingaparallelinmemorydatabase
AT vanderstokpdv onlineeventreconstructionusingaparallelinmemorydatabase
AT willersianmalcolm onlineeventreconstructionusingaparallelinmemorydatabase

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