Plans for the Integration of grid tools in the CMS computing environment
C. Grandi
Abstract
The CMS collaboration has a long term need to perform large-scale simulation efforts, in which physics events are generated and their manifestations in the CMS detector are simulated. Simulated data are then reconstructed and analyzed by the physicists to support detector design and the design of the real-time event filtering algorithms that will be used when CMS is running. Up to year 2002 the distribution of tasks among the different regional centers has been done mainly through manual operations, even though some tools for data transfer and centralization of the book-keeping were developed. In 2002 the first prototypes of CMS distributed productions based on grid middleware have been deployed, demonstrating that it is possible to use them for real data production tasks. In this work we present the plans of the CMS experiment for building a production and analysis environment based on the grid technologies in time for the next big Data Challenge, which is foreseen for the beginning of year 2004.
Create a lesson
Related papers
A machine-learning method for the estimation of the background from jets misidentified as hadronic tau lepton decays
CMS Collaboration
Recent results in b → s\, transitions at LHCb
Juan Jose Juan Castella
Determination of U-spin breaking parameters with an amplitude analysis of the decay D0 KS,L0π+π-
BESIII Collaboration, M. Ablikim, M. N. Achasov et al.
Observation of a Threshold Enhancement in the π0π0 Mass Spectrum in ψ(3686) → π0π0J/ψ Decays
BESIII Collaboration, M. Ablikim, M. N. Achasov et al.
HepUKE: Uncertainty-aware Knowledge Evolution for High Energy Physics Analysis Agents
Zijie Shang, Ke Li, Junkun Jiao et al.
A compact, interrogable Tree Tensor Network Jet Tagger on Lund declustering trees
Fabrizio Napolitano, Luca Della Penna, Tommaso Tedeschi et al.