The 5th International Nordic "LHC and Beyond" Workshop "The First LHC Physics and Major Spin-Offs"

Session

Section III LHC data processing and GRID

10 Jun 2010, 10:00

Conference Centre (St.Petersburg State University)

6. Nordic contribution to LHC computing

Dr Oxana Smirnova (Lund University/NDGF)

10/06/2010, 10:00

Provision of high quality computing for LHC experiments is a necessary component of the success of the CERN physics programme. Since the on-site resources are limited, computing services have to be provided from outside CERN. This creates a new, previously unknown, aspect of contribution to high energy physics experiments: in addition to detector hardware, coupled software, and physics...

19. Worldwide computing - CMS experience with Grid for data processing and Monte Carlo production

Tomas Linden (Helsinki Institute of Physics HIP)

10/06/2010, 10:40

CMS uses a worldwide distributed computing system built on top of grid technology to transfer, store, retrieve and process LHC collison data. The CMS worldwide distributed computing system will be described in terms of components and performance concerning data processing and Monte Carlo production during the first months of LHC collison data collection.

20. RDIG in Simulation and Analysis of ALICE data from LHC.

Andrey Zarochentsev (St. Petersburg State University)

10/06/2010, 11:20

AliEn[1], GRID application software of ALICE experiment at LHC, at the top of the modern middle ware (gLite) would have to provide stable and secure operation of sites developing LHC data. Activity of eight sites of distributed Russian Tier2 -RDIG (Russian Data Intensive GRID) are devoted to simulation and analysis of LHC data in accordance with the ALICE computing model [2].. Operation of...