Experience with the use of ODBMS for HEP Data Storage, Reconstruction and Analysis The GIOD Project (Globally Interconnected Object Databases) A Joint Project between Caltech(HEP and CACR), CERN and Hewlett Packard https://julianbunn.org/

16-Oct-98


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Table of Contents

Experience with the use of ODBMS for HEP Data Storage, Reconstruction and Analysis The GIOD Project (Globally Interconnected Object Databases) A Joint Project between Caltech(HEP and CACR), CERN and Hewlett Packard https://julianbunn.org/

CERN’s Large Hadron Collider- 2005 to ?

WorldWide Collaboration

Data Distribution Model

Computing Model

The GIOD Project Goals

Why ODBMS ?

Why ODBMS ? (continued)

Why Objectivity ?

Storage management

ODBMS worries

Overview of the Storage and User Views of the Data

Objectivity tests

Objectivity tests

Objectivity tests on Exemplar

Versant tests

GIOD - Database of “real” LHC events

CMSOO Class Diagram

CMSOO - Track Reconstruction Procedure

CMSOO - Java 3D Applet

Java Analysis Studio

Java Analysis Studio

CERN-USA Traffic (week to 14/10/98)

GIOD - Summary

 Author: Preferred Customer

Email: julian.bunn@cern.ch

Home Page: https://julianbunn.org