GIOD Globally Interconnected Object Databases for High Energy Physics at CERN’s Large Hadron Collider A Joint Project between Caltech(HEP and CACR), CERN and Hewlett Packard
Overview
Scope of the LHC Computing Challenge
The GIOD Project
Today’s HEP data analysis tool - the “Physics Analysis Workstation”
PAW - Bread and Butter (fitting) and Icing on the Cake (exotic coords)
PIAF - Parallel PAW for high I/O nTuple analysis
The need for a PAW Replacement
A PAW-like too for the LHC era
The proposed solution - LHC++ “Libraries for Hep Computing”
HepExplorer - next generation PAW using Iris Explorer ?
Use of Java for HEP data analysis
Example use of Java/ODBMS in GIOD for Event Reconstruction
Event Reconstruction Database : a lesson in pragmatic design
LHC Desktop Data Analysis - a model
The Last Slide
Email: julian.bunn@cern.ch
Home Page: https://julianbunn.org
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