Reliability of datagram transmission on Gigabit Ethernet at full link load

The reliability of datagram transmission over Copper Gigabit Ethernet using commodity hardware at sustained Gb/s rate is crucial for the functioning of the software trigger layers of the LHCb experiment. We aim to demonstrate that a nowadays available high-end commodity PC can be employed to achieve...

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Detalles Bibliográficos
Autores principales: Barczyk, A, Carbone, A, Dufey, J P, Galli, D, Jost, B, Marconi, U, Neufeld, N, Peco, G, Vagnoni, V M
Lenguaje:eng
Publicado: 2004
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/727917
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author Barczyk, A
Carbone, A
Dufey, J P
Galli, D
Jost, B
Marconi, U
Neufeld, N
Peco, G
Vagnoni, V M
author_facet Barczyk, A
Carbone, A
Dufey, J P
Galli, D
Jost, B
Marconi, U
Neufeld, N
Peco, G
Vagnoni, V M
author_sort Barczyk, A
collection CERN
description The reliability of datagram transmission over Copper Gigabit Ethernet using commodity hardware at sustained Gb/s rate is crucial for the functioning of the software trigger layers of the LHCb experiment. We aim to demonstrate that a nowadays available high-end commodity PC can be employed to achieve the required network performance, in particular to implement a sub-farm controller node. To evaluate all components ranging from the physical medium up to the operating system running on the sub-farm controllers, several issues are addressed, such as transmission error rate, packet drop in switching hardware, protocol handling on reception.
id cern-727917
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-7279172019-09-30T06:29:59Zhttp://cds.cern.ch/record/727917engBarczyk, ACarbone, ADufey, J PGalli, DJost, BMarconi, UNeufeld, NPeco, GVagnoni, V MReliability of datagram transmission on Gigabit Ethernet at full link loadDetectors and Experimental TechniquesThe reliability of datagram transmission over Copper Gigabit Ethernet using commodity hardware at sustained Gb/s rate is crucial for the functioning of the software trigger layers of the LHCb experiment. We aim to demonstrate that a nowadays available high-end commodity PC can be employed to achieve the required network performance, in particular to implement a sub-farm controller node. To evaluate all components ranging from the physical medium up to the operating system running on the sub-farm controllers, several issues are addressed, such as transmission error rate, packet drop in switching hardware, protocol handling on reception.LHCb-2004-030oai:cds.cern.ch:7279172004-04-02
spellingShingle Detectors and Experimental Techniques
Barczyk, A
Carbone, A
Dufey, J P
Galli, D
Jost, B
Marconi, U
Neufeld, N
Peco, G
Vagnoni, V M
Reliability of datagram transmission on Gigabit Ethernet at full link load
title Reliability of datagram transmission on Gigabit Ethernet at full link load
title_full Reliability of datagram transmission on Gigabit Ethernet at full link load
title_fullStr Reliability of datagram transmission on Gigabit Ethernet at full link load
title_full_unstemmed Reliability of datagram transmission on Gigabit Ethernet at full link load
title_short Reliability of datagram transmission on Gigabit Ethernet at full link load
title_sort reliability of datagram transmission on gigabit ethernet at full link load
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/727917
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AT carbonea reliabilityofdatagramtransmissionongigabitethernetatfulllinkload
AT dufeyjp reliabilityofdatagramtransmissionongigabitethernetatfulllinkload
AT gallid reliabilityofdatagramtransmissionongigabitethernetatfulllinkload
AT jostb reliabilityofdatagramtransmissionongigabitethernetatfulllinkload
AT marconiu reliabilityofdatagramtransmissionongigabitethernetatfulllinkload
AT neufeldn reliabilityofdatagramtransmissionongigabitethernetatfulllinkload
AT pecog reliabilityofdatagramtransmissionongigabitethernetatfulllinkload
AT vagnonivm reliabilityofdatagramtransmissionongigabitethernetatfulllinkload

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