CMS Videos - CLEX

Fortran compiler optimisation

Mar 25, 2019

Optimisation will make your code go faster, but its use can affect your program’s numerical results. Video with Scott Wales.

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Fortran compiler basics

Mar 25, 2019

Scott Wales introduces basic usage of the Intel Fortran compiler.

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TotalView tutorial 3: Core dumps

Apr 8, 2018

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.

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TotalView tutorial 2: Segmentation faults

Apr 8, 2018

Scott Wales explains how to deal with segmentation faults with TotalView. 

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TotalView tutorial 1: Controlling TotalView

Apr 8, 2018

Scott Wales explains how to control TotalView in this first of a three-part series of TotalView tutorials.

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Linux back-ups

Apr 8, 2018

Scott Wales shows how to easily set up automated back-ups in Linux.

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SSH Tips

Apr 8, 2018

Scott Wales shares some tips that will make jumping between different computers a bit less of a hassle.

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V-log settings and video recording

Apr 8, 2018

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).

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Construction of the NCI Supercomputer – Time lapse video

Apr 8, 2018

Time lapse video showing the construction of NCI’s newest supercomputer, Raijin.

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NCI – Introduction to the NCI supercomputer

Apr 8, 2018

How to start working on the NCI Supercomputer. This video by Scott Wales includes the basics of the queue and resource quotas.

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