Speaker
Marco Clemencic
(European Organization for Nuclear Research (CERN))
Description
The COOL software has been chosen by both Atlas and LHCb as the base of
their conditions database infrastructure. The main focus of the COOL project in
2007 will be the deployment, test and validation of Oracle-based COOL
database services at Tier0 and Tier1. In this context, COOL software
development will concentrate on service-related issues, and in particular on the
optimization of software performance for data insertion and retrieval from the
database. This will involve several activities in parallel, such as improvements in
the C++ client CPU consumption, improvements in the SQL query strategy for
data insertion and retrieval from the database, and multi-client stress tests of
different software releases and server setups. In this presentation, we will
review the most important tests and optimizations which have been performed
in this context.
Author
Dr
Andrea Valassi
(CERN)
