glite Job Provenance - z pohledu výpočetních úloh

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F07%3A00000643" target="_blank" >RIV/63839172:_____/07:00000643 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

gLite Job Provenance - a job-centric view

Popis výsledku v původním jazyce

Job Provenance (JP) is a Grid service that keeps long-term trace on completed computations for further reference. It is a job-centric service, keeping records about job life cycle, its environment, inputs/outputs, user parameters etc. The data collectedfrom the Grid middleware where the job has run can be complemented with user annotations that add a personalized view. JP is a part of the gLite Grid middleware developed within the EU EGEE project by CESNET based development group. This technical reportsumarizes participation of CESNET team in the first provenance challenge, event organized by data provenance community. During this challenge we explored the relation between a specific job-centric Grid oriented provenance and a more general data provenance approach. We show how JP can store data about complex workflows and how these data can be used to answer user queries. As the implementation of the challenge workflow is realized in a real production level Grid system (gLite based EG

Název v anglickém jazyce

gLite Job Provenance - a job-centric view

Popis výsledku anglicky

Job Provenance (JP) is a Grid service that keeps long-term trace on completed computations for further reference. It is a job-centric service, keeping records about job life cycle, its environment, inputs/outputs, user parameters etc. The data collectedfrom the Grid middleware where the job has run can be complemented with user annotations that add a personalized view. JP is a part of the gLite Grid middleware developed within the EU EGEE project by CESNET based development group. This technical reportsumarizes participation of CESNET team in the first provenance challenge, event organized by data provenance community. During this challenge we explored the relation between a specific job-centric Grid oriented provenance and a more general data provenance approach. We show how JP can store data about complex workflows and how these data can be used to answer user queries. As the implementation of the challenge workflow is realized in a real production level Grid system (gLite based EG

Druh

A - Audiovizuální tvorba

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Místo vydání

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Název nakladatele resp. objednatele

CESNET, z. s. p. o.

Verze

CESNET technical report number 4/2007

Identifikační číslo nosiče

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