Published December 13, 2012
| Version v1
Journal article
Deployment and Operational Experiences with CernVM-FS at the GridKa Tier-1 Center
- 1. Karlsruhe Institute of Technology, Steinbuch Centre for Computing, Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen (Germany)
Description
In 2012 the GridKa Tier-1 computing center hosts 130 kHS06 computing resources and 14PB disk and 17PB tape space. These resources are shared between the four LHC VOs and a number of national and international VOs from high energy physics and other sciences. CernVM-FS has been deployed at GridKa to supplement the existing NFS-based system to access VO software on the worker nodes. It provides a solution tailored to the requirement of the LHC VOs. We will focus on the first operational experiences and the monitoring of CernVM-FS on the worker nodes and the squid caches.
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/396/4/042047Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 396
- Journal Issue
- 4
- Journal Page Range
- [4 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
- 44038174
- Subject category
- S97: MATHEMATICAL METHODS AND COMPUTING;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CERN LHC; COMPUTER CALCULATIONS; COMPUTER CODES; COMPUTER NETWORKS; DATA ACQUISITION; DATA ACQUISITION SYSTEMS; DATA TRANSMISSION; DATA TRANSMISSION SYSTEMS; DISTRIBUTED DATA PROCESSING; MEMORY DEVICES; MEMORY MANAGEMENT; MONITORING
- Descriptors DEC
- ACCELERATORS; COMMUNICATIONS; CYCLIC ACCELERATORS; DATA PROCESSING; PROCESSING; STORAGE RINGS; SYNCHROTRONS