gLite Job Provenance - a job-centric view

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

gLite Job Provenance - a job-centric view

Original language description

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

Czech name

glite Job Provenance - z pohledu výpočetních úloh

Czech description

gLite Job Provenance je GRIDová služba dlouhodobě uchovávající a zpřístupňující informace o proběhlých výpočetních úlohách. Článek popisuje včetně technických detailů účast týmu, který Job Provenance v rámci aktivit CESNETu vyvíjí, na First Provenance Challenge, akci komunity zvané data provenance.

Type

A - Audiovisual production

CEP classification

JC - Computer hardware and software

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

ISBN

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Place of publication

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Publisher/client name

CESNET, z. s. p. o.

Version

CESNET technical report number 4/2007

Carrier ID

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