Tutorial-JavaCoG-Nov-02

www.globus.org/cogJava CoG Kit TutorialPresented by Gregor von Laszewskigregor@mcs.anl.govArgonne National LaboratoryNov. 2002prepared byGregor, Beulah, Sandeep, Jarek1www.globus.org/cogObjectives•L e a r n a b o u t–What are Grids?– What is the Java CoG Kit, and why do I want to use it?– Why would I not want to use the Java CoG Kit?– How do I use the Java CoG Kit?– How do I develop my own components with the Java CoG Kit?– How can I participate?•Conclusion• Future21www.globus.org/cogIntroduction to Grids•Grids– What is a Grid?– What is the Globus Toolkit?– What is a Commodity Grid Kit?• Using and Programming Grids with the Java CoG Kit– Secure access to remote resources– Remote job submission and monitoring– Distributed grid information management and remote data access– Graphical component to access a Grid• Conclusion for this part of the presentation3www.globus.org/cogMotivation• Climatology => Grids can helpsensors scientists compute and storage consumerfacilitiesmeasure collaborate calculate deliverobservations model predictionfeedback• von Laszewski, et al. Gestalt of the Grid, http://www.mcs.anl.gov/~gregor/bib 42www.globus.org/cogAn Example Application:An Advanced Scientific InstrumentVirtual Reality CaveAdvanced Photon SourceScientistAvatarSensor NetsInstrumentsSupercomputerNetworkElectronic Library Computing Portal Clientsand Databases• von Laszewski, et al. Computational Grid Capabilities to ...