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LUMI introductory training evolving version

This document includes the base materials for the introductory training that we provide to Belgian LUMI users. We try to evolve it as soon as possible when it becomes outdated due to changes on LUMI, and it is certainly more up-to-date than any other version you may find on this site in the future.

Short URL: https://klust.github.io/intro-evolving.

Setting up for the exercises

If you have an active project on LUMI, you should be able to make the exercises in that project. You will only need an very minimum of CPU and GPU billing units for this.

  • Create a directory in the scratch of your project, or if you want to keep the exercises around for a while, in a subdirectory of your project directory or in your home directory (though we don't recommend the latter). Then go into that directory.

    E.g., in the scratch directory of your project:

    mkdir -p /scratch/project_465XXXXXX/$USER/exercises
cd /scratch/project_465XXXXXX/$USER/exercises

    where you have to replace project_465XXXXXX using the number of your own project.

  • Now download the exercises and un-tar:

    wget https://465000095.lumidata.eu/training-materials-web/intro-evolving/files/exercises-evolving.tar.gz
tar -xf exercises-evolving.tar.gz

    Link to the tar-file with the exercises

  • You're all set to go!

Downloads

Presentation Slides Notes Exercises
Notes Introduction / notes /
Theme: Exploring LUMI from the login nodes
LUMI Architecture slides notes /
HPE Cray Programming Environment slides notes exercises
Getting access to LUMI slides notes exercises
Modules on LUMI slides notes exercises
LUMI Software Stacks slides notes exercises
LUMI User Support slides notes /
Theme: Running jobs efficiently
Slurm on LUMI slides notes exercises
Binding resources slides notes exercises
Theme: Data on LUMI
Using Lustre slides notes /
LUMI-O object storage slides notes /
Theme: Containers on LUMI
Containers on LUMI slides notes /
Container demo 1 / notes and video /
Container demo 2 / notes and video /
Appendices
A1 Slurm issues / notes /
A2 Additional documentation / notes /