Optimisation will make your code go faster, but its use can affect your program's numerical results. Video with Scott Wales.
Scott Wales introduces basic usage of the Intel Fortran compiler.
Model crashing halfway through? Don't want to wait in the debugger for hours? Scott Wales explains how to save crash information with core dumps for easier debugging.
Scott Wales explains how to deal with segmentation faults with TotalView.
Scott Wales explains how to control TotalView in this first of a three-part series of TotalView tutorials.
Scott Wales shows how to easily set up automated back-ups in Linux.
Scott Wales shares some tips that will make jumping between different computers a bit less of a hassle.
Scott Wales shows his V-log settings and then explains how anyone can record videos in the way he has (video record set-up starts at 8:12).
Time lapse video showing the construction of NCI's newest supercomputer, Raijin.
How to start working on the NCI Supercomputer. This video by Scott Wales includes the basics of the queue and resource quotas.