Sep 2 – 9, 2007
Victoria, Canada
Europe/Zurich timezone
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Steering of GRID production in ATLAS experiment

Sep 5, 2007, 8:00 AM
10h 10m
Victoria, Canada

Victoria, Canada

Board: 107
poster Grid middleware and tools Poster 2

Speaker

Dr Pavel Nevski (Brookhaven National Laboratory (BNL))

Description

In order to be ready for the physics analysis ATLAS experiment is running a world wide Monte Carlo production for many different physics samples with different detector conditions. Job definition is the starting point of ATLAS production system. This is a common interface for the ATLAS community to submit jobs for processing by the Distrubuted production system used for all ATLAS-wide operations. It consists of a Task Request interface and Job submission service. Task Request inteface is realised by an Apache server and a Task request Database. It provides user autotentification, on-line validation of the request consistency and the request registration. Job submission service makes sure that the input data and requested software are available on GRID, supplies completed job definitions to the Production system database and monitors the execution progress We will present the experience of more then a year system running with many users submitting ATLAS jobs all over the world
Submitted on behalf of Collaboration (ex, BaBar, ATLAS) ATLAS

Primary author

Dr Pavel Nevski (Brookhaven National Laboratory (BNL))

Co-authors

Dr Alexei Klimentov (Brookhaven National Laboratory (BNL)) Dr Junich Tanaka (University of Tokyo)

Presentation materials

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