LHCb Off-site HLT Farm Demonstration

The LHCb High Level Trigger (HLT) farm consists of about 1300 nodes, which are housed in the underground server room. Due to the constraints of the power supply and cooling system, it is difficult to install more servers in this room for the future. Off-site farm is a solution to enlarge the computi...

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Detalles Bibliográficos
Autores principales: Neufeld, Niko, Liu, Guoming
Lenguaje:eng
Publicado: 2012
Materias:
Computing and Computers
Acceso en línea:http://cds.cern.ch/record/1430672
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author Neufeld, Niko
Liu, Guoming
author_facet Neufeld, Niko
Liu, Guoming
author_sort Neufeld, Niko
collection CERN
description The LHCb High Level Trigger (HLT) farm consists of about 1300 nodes, which are housed in the underground server room. Due to the constraints of the power supply and cooling system, it is difficult to install more servers in this room for the future. Off-site farm is a solution to enlarge the computing capacity. In this paper, we will demonstrate the concept of LHCb off-site HLT farm extension into the CERN computing center. Furthermore, the performance of the key technologies have been tested in the lab.
id cern-1430672
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14306722019-09-30T06:29:59Zhttp://cds.cern.ch/record/1430672engNeufeld, NikoLiu, GuomingLHCb Off-site HLT Farm DemonstrationComputing and ComputersThe LHCb High Level Trigger (HLT) farm consists of about 1300 nodes, which are housed in the underground server room. Due to the constraints of the power supply and cooling system, it is difficult to install more servers in this room for the future. Off-site farm is a solution to enlarge the computing capacity. In this paper, we will demonstrate the concept of LHCb off-site HLT farm extension into the CERN computing center. Furthermore, the performance of the key technologies have been tested in the lab.LHCb-PUB-2012-005CERN-LHCb-PUB-2012-005LHCb-INT-2012-009oai:cds.cern.ch:14306722012-03-09
spellingShingle Computing and Computers
Neufeld, Niko
Liu, Guoming
LHCb Off-site HLT Farm Demonstration
title LHCb Off-site HLT Farm Demonstration
title_full LHCb Off-site HLT Farm Demonstration
title_fullStr LHCb Off-site HLT Farm Demonstration
title_full_unstemmed LHCb Off-site HLT Farm Demonstration
title_short LHCb Off-site HLT Farm Demonstration
title_sort lhcb off-site hlt farm demonstration
topic Computing and Computers
url http://cds.cern.ch/record/1430672
work_keys_str_mv AT neufeldniko lhcboffsitehltfarmdemonstration
AT liuguoming lhcboffsitehltfarmdemonstration

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