Published December 13, 2012 | Version v1
Journal article Metadata-only

A Study of ATLAS Grid Performance for Distributed Analysis

Creators

  • 1. Brookhaven National Laboratory, Upton, NY (United States)

Description

In the past two years the ATLAS Collaboration at the LHC has collected a large volume of data and published a number of ground breaking papers. The Grid-based ATLAS distributed computing infrastructure played a crucial role in enabling timely analysis of the data. We will present a study of the performance and usage of the ATLAS Grid as platform for physics analysis in 2011. This includes studies of general properties as well as timing properties of user jobs (wait time, run time, etc). These studies are based on mining of data archived by the PanDA workload management system.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/396/3/032085

Additional details

Identifiers

DOI
10.1088/1742-6596/396/3/032085;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
396
Journal Issue
3
Journal Page Range
[6 p.]
ISSN
1742-6596

Conference

Title
International conference on computing in high energy and nuclear physics 2012
Acronym
CHEP2012
Dates
21-25 May 2012
Place
New York, NY (United States)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44038091
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S97: MATHEMATICAL METHODS AND COMPUTING;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CERN LHC; COLLIDING BEAMS; COMPUTER CALCULATIONS; COMPUTER CODES; COMPUTER NETWORKS; DATA ACQUISITION SYSTEMS; DATA ANALYSIS; DATA TRANSMISSION SYSTEMS; DISTRIBUTED DATA PROCESSING; MULTIPARTICLE SPECTROMETERS; MULTIPLE PRODUCTION; PARTICLE IDENTIFICATION; PERFORMANCE; RESOURCE MANAGEMENT; TIMING PROPERTIES
Descriptors DEC
ACCELERATORS; BEAMS; CYCLIC ACCELERATORS; DATA PROCESSING; MANAGEMENT; MEASURING INSTRUMENTS; PARTICLE PRODUCTION; PROCESSING; SPECTROMETERS; STORAGE RINGS; SYNCHROTRONS