Distribuované sledování, ukládání a znovupoužití stavových informací o úloze na gridu

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Distributed Tracking, Storage, and Re-use of Job State Information on the Grid

Popis výsledku v původním jazyce

The Logging and Bookkeeping service tracks job passing through the Grid. It collects important events generated by both the grid middleware components and applications, and processes them at a chosen L&B server to provide the job state. The events are transported through secure reliable channels. Job tracking is fully distributed and does not depend on a single information source, the robustness is achieved through speculative job state computation in case of reordered, delayed or lost events. The statecomputation is easily adaptable to modified job control flow. The events are also passed to the related Job Provenance service. Its purpose is a long-term storage of information on job execution, environment, and the executable and input sandbox files.The data can be used for debugging, post-mortem analysis, or re-running jobs. The data are kept by the job-provenance storage service in a compressed format, accessible on per-job basis. A complementary index service is able to find parti

Název v anglickém jazyce

Distributed Tracking, Storage, and Re-use of Job State Information on the Grid

Popis výsledku anglicky

The Logging and Bookkeeping service tracks job passing through the Grid. It collects important events generated by both the grid middleware components and applications, and processes them at a chosen L&B server to provide the job state. The events are transported through secure reliable channels. Job tracking is fully distributed and does not depend on a single information source, the robustness is achieved through speculative job state computation in case of reordered, delayed or lost events. The statecomputation is easily adaptable to modified job control flow. The events are also passed to the related Job Provenance service. Its purpose is a long-term storage of information on job execution, environment, and the executable and input sandbox files.The data can be used for debugging, post-mortem analysis, or re-running jobs. The data are kept by the job-provenance storage service in a compressed format, accessible on per-job basis. A complementary index service is able to find parti

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

2004

Kód důvěrnosti údajů

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

ISBN

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Místo vydání

CHEP 04, Interlaken, Switzerland

Název nakladatele resp. objednatele

Chep 04

Verze

Chep 04

Identifikační číslo nosiče

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