Analogues between tuning TCP for Data Acquisition and Datacenter Networks

A many-to-one communication pattern is present both in Data Acquisition (DAQ) and datacenter networks. The problem arising from this pattern is widely known in the literature as incast and can be observed as TCP throughput collapse. It is a result of overloading the switch buffers, when a specific n...

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Detalles Bibliográficos
Autor principal: Jereczek, Grzegorz Edmund
Lenguaje:eng
Publicado: 2015
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2019830
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author Jereczek, Grzegorz Edmund
author_facet Jereczek, Grzegorz Edmund
author_sort Jereczek, Grzegorz Edmund
collection CERN
description A many-to-one communication pattern is present both in Data Acquisition (DAQ) and datacenter networks. The problem arising from this pattern is widely known in the literature as incast and can be observed as TCP throughput collapse. It is a result of overloading the switch buffers, when a specific node in a network requests data from multiple sources. This paper provides two contributions. First, we confirm that there are strong analogies between the TCP behavior in DAQ and datacenter networks. Second, we evaluate different proposals from datacenter for application in DAQ to improve performance and reduce buffer requirements.
id cern-2019830
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
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spelling cern-20198302019-09-30T06:29:59Zhttp://cds.cern.ch/record/2019830engJereczek, Grzegorz EdmundAnalogues between tuning TCP for Data Acquisition and Datacenter NetworksParticle Physics - ExperimentA many-to-one communication pattern is present both in Data Acquisition (DAQ) and datacenter networks. The problem arising from this pattern is widely known in the literature as incast and can be observed as TCP throughput collapse. It is a result of overloading the switch buffers, when a specific node in a network requests data from multiple sources. This paper provides two contributions. First, we confirm that there are strong analogies between the TCP behavior in DAQ and datacenter networks. Second, we evaluate different proposals from datacenter for application in DAQ to improve performance and reduce buffer requirements.ATL-DAQ-SLIDE-2015-283oai:cds.cern.ch:20198302015-05-29
spellingShingle Particle Physics - Experiment
Jereczek, Grzegorz Edmund
Analogues between tuning TCP for Data Acquisition and Datacenter Networks
title Analogues between tuning TCP for Data Acquisition and Datacenter Networks
title_full Analogues between tuning TCP for Data Acquisition and Datacenter Networks
title_fullStr Analogues between tuning TCP for Data Acquisition and Datacenter Networks
title_full_unstemmed Analogues between tuning TCP for Data Acquisition and Datacenter Networks
title_short Analogues between tuning TCP for Data Acquisition and Datacenter Networks
title_sort analogues between tuning tcp for data acquisition and datacenter networks
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2019830
work_keys_str_mv AT jereczekgrzegorzedmund analoguesbetweentuningtcpfordataacquisitionanddatacenternetworks

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