AtlasOnNorduGrid

Introduction

Primo 2006 the NorduGrid middleware Advanced Resource Connector ARC is installed on about 60 sites inlcluding about 6000 cpus (www.nordugrid.org). About 15 clusters with about 1000 cpus have ATLAS runtime environments installed. See www.nordugrid.org/monitor/atlas.

Production

  • See http://hyper.uio.no for datasets and monitor links.
  • See here for how to participate with your site.
  • The ongoing production on NorduGrid sites is at the moment done in Oslo. Team : a.l.read[]fys.uio.no, sigve.haug[]fys.uio.no, katarina.pajchel[]fys.uio.no.
  • The contribution to DC1, DC2 and Rome by ARC connected sites is documented here.

Access to datasets and files

  • The files and datasets are registered in the DDM catalogs.
  • To see the sets and files with the DQ2 client do "dq2 listDatasetsInSite http://cpt.uio.no:8000/dq2/". Or go to http://hyper.uio.no. The sets can also be listed with dq2_ls.
  • Datasets can be downloaded with dq2_get.
Contact : sigve.haug[]fys.uio.no.

Distributed Analysis DA on NorduGrid

Everyone is welcome to do her analysis on ARC connected sites. However, the sites must have you authorized. Only few sites with ARC have all ATLAS VO members authorized. Analysis jobs via the production system will be a work around and work is under progress.

Developers of higher level DA tools are very welcome to interface to the ARC client. Contact e.g. sigve.haug#cern.ch.


Major updates:
-- Sigve Haug - 27 Feb 2006

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Topic revision: r7 - 2006-02-27 - SigveHaug
 
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