LHC Post Mortem Workshop - I

Session

Session 1

S1

16 Jan 2007, 09:30

874/1-011 (CERN)

Description

What exists - PM System, Logging, Alarms

1. PM system architecture, front-ends, servers, triggering

Robin Lauckner (CERN)

16/01/2007, 09:30

2. PM Data Collection and Storage"

Nikolai Trofimov (CERN)

16/01/2007, 10:00

This talk will cover the following items: - PM data model - Client API - PM server - Data processing and SDDS conversion - Performance and scalability - Current status

19. SDDS to LabVIEW, the path from client data to viewing and analysis

Boris Khomenko (Joint Institute for Nuclear Research (JINR))

16/01/2007, 11:00

The presentation will cover: - Data arrival and event building - SDDS format and its implementation for PM - PMX method for data description and control - SDDS converter - generic version - Possible enchancement of the converter - LabVIEW application/framework for individual data module (PMM) - PMM data locator - PMM SDDS ascii/binary loader - Internal data classes - Data viewing -...

3. Alarms in relation with Post Mortem

Katarina Sigerud (CERN)

16/01/2007, 11:30

LASER will provide alarm event information to the PM system in the case of a PM event. A first solution, agreed between the LASER and the PM teams at the end of 2005, will be described. Since then, the LASER system has evolved which opens up other possibilities to integration. These solutions will be discussed as well as the questions they give rise to.

4. Logging data in relation with PM and archiving

Ronny Billen (CERN)

16/01/2007, 11:45

This presentation will explain briefly the purpose, scope and architecture of the LHC Logging Service. More detail will be given on the interaction with the Post-Mortem system including naming conventions and enforcement, data lifetime policy, combining and correlation of slow logging data and external transient data. Finally some ideas and possibilities will be discussed such as the...