Login

HEPiX Spring 2012 Workshop

23–27 Apr 2012
J. Heyrovsky Institute of Physical Chemistry
Europe/Prague timezone

Support

Session

Computing

Comp
25 Apr 2012, 08:45
J. Heyrovsky Institute of Physical Chemistry

J. Heyrovsky Institute of Physical Chemistry

Dolejškova 2155/3, 182 23 Prague 8, Czech Republic

Presentation materials

There are no materials yet.

  1. 40. CPU Benchmarking at GridKa (Update 04/2012)
    Manfred Alef (Karlsruhe Institute of Technology (KIT))
    25/04/2012, 08:45
    Computing & Batch Services
    Comparative benchmarking of cluster hardware with the latest generations of processors and investigation on the influence of BIOS settings like symmetric multiprocessing and turbo mode.
    Go to contribution page
  2. 18. HEP-SPEC06 on the Bulldozer and SandyBridge processor
    Dr Michele Michelotto (INFN Padua & CMS)
    25/04/2012, 09:05
    Computing & Batch Services
    We received a dual socket machine with 2x Xeon E5 and 2x Opteron 62xx multicore processor. The HEP-SPEC06 measurements will be presented and compared with previous generation processors.
    Go to contribution page
  3. 74. Hardware evaluation 2012
    Jiri Horky (Institute of Physics)
    25/04/2012, 09:30
    Computing & Batch Services
    We have performed several evaluation of new hardware during the last year ranging from the new generation of worker nodes to testing of a deduplication solution. In the talk, we present results from testing of deduplication technology from Fujitsu using synthetic data as well as real life backup and HEP experiment data. It is a common worry that the disk performance can hardly scale with...
    Go to contribution page
  4. 14. How we carried out a migration to Oracle Grid Engine at CC-IN2P3
    Philippe Olivero (Unknown)
    25/04/2012, 09:45
    Computing & Batch Services
    In 2011, CC-IN2P3 changed its old custom batch System BQS by Oracle Grid Engine (OGE). After recalling brieflyly the reasons why we did it, this talk will present how we carried out this migration: the method, the different steps, the problems we have had to solve and I'll finish by the current situation, and how we are having a try to encourage a collaboration between sites running xGE clusters.
    Go to contribution page
  5. 70. Gridengine Upgrade at DESY
    Pirmin Fix (DESY)
    25/04/2012, 10:05
    Computing & Batch Services
    DESY IT supports a number of Batch systems for various scientific groups. As these gain more and more importance we investigated the open source versions of Gridengine to profit from freely available updates and features to be prepared for the challenges to come. We report about our experience during testing, migration and early production phase and will give an outlook on future plans with...
    Go to contribution page
Building timetable...