Experience with CMS Offline and Computing from Commissioning to Collisions
Name
ICHEP 2010_491.pdf
Description
Published version
Size
176.56 KB
Format
Adobe PDF
Checksum (MD5)
66a36d6c732d8f5680a9d9ff8a75eb07
Author(s)
Klute, Markus
CMS Collaboration
Date Issued
March 2011
Journal
Proceedings of Science
Publisher
Sissa Medialab
Citation
Klute, Markus. "Experience with CMS Offline and Computing from Commissioning to Collisions." Proceedings of Science 120 (March 2011) © 2011 The Authors
Version
Final published version
Abstract
In this presentation we will discuss the early experience with the CMS computing model from the last large scale challenge activities through the early collisions runs. Between the initial definition of the CMS Computing Model in 2004 and the start of high energy collisions in 2010, CMS exercised numerous scaling tests. We will discuss how those tests have helped prepare the experiment for operation. We will outline how the experiment operation has evolved during the first few months of operation. The current state of the Offline and Computing projects will be presented and we will describe the initial experience with active analysis users and real data. We will include Tier0 processing, reprocessing steps on data and fast turn-around calibrations. We will address the issues that worked well in addition to identifying areas where future development and refinement are needed.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
Massachusetts Institute of Technology. Department of Nuclear Science and Engineering
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.22323/1.120.0491
