GIOD Project Results

Status report for the Project, March 1999
Initial tests with clients running across ATM
We now have a pure-Java track fitter ... picture and details
Schematic showing the configuration for populating the CMSOO database
The Java 3D CMS Event Display, which interfaces to our large Objectivity/DB store of simulated LHC events
Christoph von Praun's report on modelling work he did while visiting Caltech in June'98.
Modelling work for an "average physicist" in 2005. More details on LHC computing models simulation.
Results from Objectivity/Exemplar tests showing good read I/O scaling for up to 210 database clients. This work was done by Koen Holtman.
Images from the JavaTracker Applet: accessing CMS tracker objects using Java/Objectivity.
We are now using the SLAC Java Analysis Studio to analyse events in the CMSOO Event Database: example 1, example 2.
Koen Holtman visits Caltech to work on GIOD: results on reclustering algorithms, and using the Exemplar as a test-bed for multiple Objy clients.
Creating massive federated databases: results with Objy, and results with Versant.
Vincenzo Innocente visits Caltech to work on GIOD
The effect of loading the SPP Exemplar by running multiple Objectivity clients.
Various log files from running Objectivity/DB on the Exemplar and the NT machine.