Conveners
Computing
- Michele Michelotto (Univ. + INFN)
Computing
- There are no conveners in this block
Mr
Jerome Belleman
(CERN)
5/2/11, 4:00 PM
Computing & Batch Services
In order to improve its batch service for local and Grid users, development is ongoing at CERN to design a batch monitoring system and set up a test instance. The goal is to enhance the batch service by investigating new scheduler features, fine-tuning the already used ones and decreasing the time spent in problem identification and fault resolution.
Mr
Bernard CHAMBON
(CC-IN2P3 /CNRS)
5/2/11, 4:30 PM
Computing & Batch Services
2 years ago, CC-IN2P3 decided to give up the home made batch system (BQS) for a new product.
This presentation will expose the process we set up to make the selection and will explain our choice.
Mr
Bernard CHAMBON
(CC-IN2P3 /CNRS)
5/2/11, 5:00 PM
Computing & Batch Services
As you know, we chose Grid Engine as the next batch system for CC-IN2P3.
This presentation will focus on 2 aspects we have examined during last months :
1/ Scalability and robustness testing
2/ Specific requirements at CC-IN2P3 : problems and solutions
Dr
Jie Tao
5/3/11, 2:15 PM
Computing & Batch Services
Virtualization technology has been applied to a variety of areas including server consolidation, High Performance Computing, as well as Grid and Cloud computing. Due to the fact that applications do not run directly on the hardware of a host machine, virtualization generally causes a performance loss for both sequential and parallel applications.
This talk studies the OpenMP applications...
Mr
Giulio Eulisse
(FERMILAB)
5/3/11, 2:45 PM
Computing & Batch Services
CMS has ported its complete software stack to run natively on 64 bit linux and it's using it for all its computing workflows, from data acquisition to final analysis. In this talk we'll present our experience with such a transition, both in terms of deployment issues and actual performance gains. Moreover, we'll give an insight of what we consider our present and future challenges, focusing in...
Mr
Manfred Alef
(Karlsruhe Institute of Technology (KIT))
5/3/11, 3:15 PM
Computing & Batch Services
The compute power of batch nodes is measured in units of HEP-SPEC06 which is based on the industry standard SPEC CPU2006 benchmark suite.
In this talk I will compare the HEP-SPEC06 scores of multi-core worker nodes with accounting data taken from the batch system.
