All, I'm currently not able to upload our slides to Gridforge. But Joel is already informed about the problem and I hope they are soon fixed so that all of you have access to the slides. Take care, Morris ------------------------------------------------------------ Morris Riedel Deputy Division Leader Distributed Systems Division Jülich Supercomputing Centre (JSC) Info: http://www.fz-juelich.de/jsc/JSCPeople/riedel