ACAT 2010

Session

Thursday, 25 February - Computing Technology for Physics Research

25 Feb 2010, 14:00

Jaipur, India

71. The ALICE Online Data Quality Monitoring

Mr Barthelemy von Haller (CERN)

25/02/2010, 14:00

Computing Technology for Physics Research

Parallel Talk

ALICE (A Large Ion Collider Experiment) is the detector designed to study the physics of strongly interacting matter and the quark-gluon plasma in Heavy-Ion collisions at the CERN Large Hadron Collider (LHC). The online Data Quality Monitoring (DQM) is a critical element of the data acquisition's software chain. It intends to provide shifters with precise and complete information to quickly...

17. Building Efficient Data Planner for Peta-scale Science

Mr Michal ZEROLA (Nuclear Physics Inst., Academy of Sciences)

25/02/2010, 14:25

Computing Technology for Physics Research

Parallel Talk

Unprecedented data challenges both in terms of Peta-scale volume and concurrent distributed computing have seen birth with the rise of statistically driven experiments such as the ones represented by the high-energy and nuclear physics community. Distributed computing strategies, heavily relying on the presence of data at the proper place and time, have further raised demands for coordination...

22. Distributed parallel processing analysis framework for Belle II and Hyper Suprime-Cam

Mr Sogo Mineo (University of Tokyo)

25/02/2010, 14:50

Computing Technology for Physics Research

Parallel Talk

The real time data analysis at next generation experiments is a challenge because of their enormous data rate and size. The Belle II experiment, the upgraded Belle experiment, requires to manage a data amount of O(100) times the current Belle data size collected at more than 30kHz. A sophisticated data analysis is required for the efficient data reduction in the high level trigger...

100. Contextualization in Practice: The Clemson Experience

Dr Jerome LAURET (BROOKHAVEN NATIONAL LABORATORY)

25/02/2010, 15:15

Computing Technology for Physics Research

Parallel Talk

Dynamic virtual organization clusters with user-supplied virtual machines (VMs) have advantages over generic environments. These advantages include the ability for the user to have a priori knowledge of the scientific tools and libraries available to programs executing in the virtualized environment well as the other details of the environment. The user can also perform small-scale testing...

69. Implementation of new WLCG services into the AliEn Computing model of the ALICE experiment before the data taking

Fabrizio Furano (CERN IT/DM)

25/02/2010, 16:10

Computing Technology for Physics Research

Parallel Talk

By the time of this conference the LHC ALICE experiment at CERN will have collected a significant amount of data. To process the data that will be produced during the life time of the LHC, ALICE has developed over the last years a distributed computing model across more than 90 sites that build on the overall WLCG (World-wide LHC Computing Grid) service. ALICE implements the different Grid...