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Computing for Belle

<!--HTML-->The Belle experiment operates at the KEKB accelerator, a high luminosity asymmetric energy e+ e- machine. KEKB has achieved the world highest luminosity of 1.39 times 10^34 cm-2s-1. Belle accumulates more than 1 million B Bbar pairs in one good day. This corresponds to about 1.2...

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Autor principal: KATAYAMA, N.
Lenguaje:eng
Publicado: 2004
Materias:
Acceso en línea:http://cds.cern.ch/record/1564631
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author KATAYAMA, N.
author_facet KATAYAMA, N.
author_sort KATAYAMA, N.
collection CERN
description <!--HTML-->The Belle experiment operates at the KEKB accelerator, a high luminosity asymmetric energy e+ e- machine. KEKB has achieved the world highest luminosity of 1.39 times 10^34 cm-2s-1. Belle accumulates more than 1 million B Bbar pairs in one good day. This corresponds to about 1.2 TB of raw data per day. The amount of the raw and processed data accumulated so far exceeds 1.4 PB. Belle's computing model has been a traditional one and very successful so far. The computing has been managed by minimal number of people using cost effective solutions. Looking at the future, KEKB/Belle plans to improve the luminosity to a few times 10^35 cm- 2s-1, 10 times as much as we obtain now. This presentation describes Belle's efficient computing operations, struggles to manage large amount of raw and physics data, and plans for Belle computing for Super KEKB/Belle.
id cern-1564631
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-15646312022-11-02T22:23:20Zhttp://cds.cern.ch/record/1564631engKATAYAMA, N.Computing for BelleCHEP04Conferences<!--HTML-->The Belle experiment operates at the KEKB accelerator, a high luminosity asymmetric energy e+ e- machine. KEKB has achieved the world highest luminosity of 1.39 times 10^34 cm-2s-1. Belle accumulates more than 1 million B Bbar pairs in one good day. This corresponds to about 1.2 TB of raw data per day. The amount of the raw and processed data accumulated so far exceeds 1.4 PB. Belle's computing model has been a traditional one and very successful so far. The computing has been managed by minimal number of people using cost effective solutions. Looking at the future, KEKB/Belle plans to improve the luminosity to a few times 10^35 cm- 2s-1, 10 times as much as we obtain now. This presentation describes Belle's efficient computing operations, struggles to manage large amount of raw and physics data, and plans for Belle computing for Super KEKB/Belle.oai:cds.cern.ch:15646312004
spellingShingle Conferences
KATAYAMA, N.
Computing for Belle
title Computing for Belle
title_full Computing for Belle
title_fullStr Computing for Belle
title_full_unstemmed Computing for Belle
title_short Computing for Belle
title_sort computing for belle
topic Conferences
url http://cds.cern.ch/record/1564631
work_keys_str_mv AT katayaman computingforbelle
AT katayaman chep04