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The VMEbus processor hardware and software infrastructure in ATLAS
Most of the off-detector custom electronics of the ATLAS data acquisition system such as the Read-Out Drivers or the Trigger and Timing Control system have been implemented in VMEbus. The paper describes the process of selecting a common VMEbus processor module for all VMEbus systems in ATLAS and th...
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Lenguaje: | eng |
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CERN
2005
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Acceso en línea: | https://dx.doi.org/10.5170/CERN-2005-011.331 http://cds.cern.ch/record/921052 |
_version_ | 1780909323178737664 |
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author | Joos, Markus |
author_facet | Joos, Markus |
author_sort | Joos, Markus |
collection | CERN |
description | Most of the off-detector custom electronics of the ATLAS data acquisition system such as the Read-Out Drivers or the Trigger and Timing Control system have been implemented in VMEbus. The paper describes the process of selecting a common VMEbus processor module for all VMEbus systems in ATLAS and the problems encountered during the evaluation of different candidate modules. It describes the motivation for developing a VMEbus low level software package and presents the special features of this package. Finally some performance figures for VMEbus transfers are presented. |
id | cern-921052 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2005 |
publisher | CERN |
record_format | invenio |
spelling | cern-9210522019-09-30T06:29:59Zdoi:10.5170/CERN-2005-011.331http://cds.cern.ch/record/921052engJoos, MarkusThe VMEbus processor hardware and software infrastructure in ATLASOther Fields of PhysicsDetectors and Experimental TechniquesMost of the off-detector custom electronics of the ATLAS data acquisition system such as the Read-Out Drivers or the Trigger and Timing Control system have been implemented in VMEbus. The paper describes the process of selecting a common VMEbus processor module for all VMEbus systems in ATLAS and the problems encountered during the evaluation of different candidate modules. It describes the motivation for developing a VMEbus low level software package and presents the special features of this package. Finally some performance figures for VMEbus transfers are presented.CERNATL-DAQ-CONF-2007-004ATL-COM-DAQ-2006-032oai:cds.cern.ch:9210522005-10-07 |
spellingShingle | Other Fields of Physics Detectors and Experimental Techniques Joos, Markus The VMEbus processor hardware and software infrastructure in ATLAS |
title | The VMEbus processor hardware and software infrastructure in ATLAS |
title_full | The VMEbus processor hardware and software infrastructure in ATLAS |
title_fullStr | The VMEbus processor hardware and software infrastructure in ATLAS |
title_full_unstemmed | The VMEbus processor hardware and software infrastructure in ATLAS |
title_short | The VMEbus processor hardware and software infrastructure in ATLAS |
title_sort | vmebus processor hardware and software infrastructure in atlas |
topic | Other Fields of Physics Detectors and Experimental Techniques |
url | https://dx.doi.org/10.5170/CERN-2005-011.331 http://cds.cern.ch/record/921052 |
work_keys_str_mv | AT joosmarkus thevmebusprocessorhardwareandsoftwareinfrastructureinatlas AT joosmarkus vmebusprocessorhardwareandsoftwareinfrastructureinatlas |