Science-advisor
REGISTER info/FAQ
Login
username
password
     
forgot password?
register here
 
Research articles
  search articles
  reviews guidelines
  reviews
  articles index
My Pages
my alerts
  my messages
  my reviews
  my favorites
 
 
Stat
Members: 3643
Articles: 2'487'895
Articles rated: 2609

28 March 2024
 
  » arxiv » cs.DB/0306081

 Article overview


An on-line Integrated Bookkeeping: electronic run log book and Meta-Data Repository for ATLAS
M. Barczyc ; D. Burckhart-Chromek ; M. Caprini ; J. Da Silva Conceicao ; M. Dobson ; J. Flammer ; R. Jones ; A. Kazarov ; S. Kolos ; D. Liko ; L. Mapelli ; I.Soloviev ; R. Hart NIKHEF ; A. Amorim ; D. Klose ; J. Lima ; L. Lucio ; L. Pedro ; H. Wolters ; E. Badescu NIPNE ; I. Alexandrov ; V. Kotov ; M. Mineev JINR ; Yu. Ryabov PNPI ;
Date 14 Jun 2003
Subject Databases ACM-class: H.2.4;H.2.8 | cs.DB
AffiliationCERN), R. Hart NIKHEF (Amsterdam, Netherlands), A. Amorim, D. Klose, J. Lima, L. Lucio, and L. Pedro (CFNUL/FCUL, Portugal), H. Wolters (UCP Figueira da Foz, Portugal), E. Badescu NIPNE (Bucharest, Romania), I. Alexandrov, V. Kotov, and M. Mineev JINR
AbstractIn the context of the ATLAS experiment there is growing evidence of the importance of different kinds of Meta-data including all the important details of the detector and data acquisition that are vital for the analysis of the acquired data. The Online BookKeeper (OBK) is a component of ATLAS online software that stores all information collected while running the experiment, including the Meta-data associated with the event acquisition, triggering and storage. The facilities for acquisition of control data within the on-line software framework, together with a full functional Web interface, make the OBK a powerful tool containing all information needed for event analysis, including an electronic log book. In this paper we explain how OBK plays a role as one of the main collectors and managers of Meta-data produced on-line, and we’ll also focus on the Web facilities already available. The usage of the web interface as an electronic run logbook is also explained, together with the future extensions. We describe the technology used in OBK development and how we arrived at the present level explaining the previous experience with various DBMS technologies. The extensive performance evaluations that have been performed and the usage in the production environment of the ATLAS test beams are also analysed.
Source arXiv, cs.DB/0306081
Services Forum | Review | PDF | Favorites   
 
Visitor rating: did you like this article? no 1   2   3   4   5   yes

No review found.
 Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

  Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser claudebot






ScienXe.org
» my Online CV
» Free


News, job offers and information for researchers and scientists:
home  |  contact  |  terms of use  |  sitemap
Copyright © 2005-2024 - Scimetrica