Difference: DIRACProductionManagement (2 vs. 3)

Revision 32009-02-18 - AndreiTsaregorodtsev

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META TOPICPARENT name="DiracProject"
-- AndreiTsaregorodtsev - 17 Nov 2008

DIRAC Production Management

This page describes the procedures and tools to define and follow the LHCb productions within the DIRAC framework

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Production Request

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Workflow Framework

 
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Production Request is an object which allows to capture the details of a user request to produce a set of data. It also serves as a token allowing the user to follow the progress of the request execution and to navigate to the corresponding production information.
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The Workflow Framework provides a mechanism to describe sequences of execution units of arbitrary complexity. The execution units in the Workflow Framework are called Modules. The Modules can be combined in Steps. Steps can be combined in complex sequences forming an execution DAG.
 
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To be expanded
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Production Template

 
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Workflow

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Each Step in the LHCb production procedure is created to execute one Application together with possible auxiliary modules to verify the Application software and results of the Application execution. The final Job Finalization Step takes care of the Job results bookkeeping, data uploading and creating any failover requests as needed.
 
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Workflow is the mechanism to define complex sequences of application steps used in the LHCb data production activities.
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Production Request

Production Request is an object which allows to capture the details of a user request to produce a set of data. It also serves as a token allowing the user to follow the progress of the request execution and to navigate to the corresponding production information.

  To be expanded
 
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