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en:services:application_services:high_performance_computing:courses:scc-introductory-course [2022/01/10 14:43] – mbodenen:services:application_services:high_performance_computing:courses:scc-introductory-course [2022/01/10 14:55] (current) – [Job Arrays, Dependencies and Useful Slurm Parameters] mboden
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 +====== Using the GWDG Scientific Compute Cluster – An Introduction ======
 +
 +===== Slides =====
 +The slides for the course can be found {{:en:services:application_services:high_performance_computing:courses:parallelkurs.pdf|here}}.
 +
 +===== Connecting to the frontends =====
 +We disabled ssh plaintext authentication for security reasons, as [[https://listserv.gwdg.de/pipermail/hpc-announce/2020/000463.html|announced]] on out mailing list. Please take a look at [[en:services:application_services:high_performance_computing:connect_with_ssh|Connect with SSH]] to see more up to date information on how to connect to our frontends.
 +
 +{{http://wwwuser.gwdg.de/~parallel/scc-course/connecting-to-frontends.webm}}
 +
 +==== Important Linux Commands ====
 +{{http://wwwuser.gwdg.de/~parallel/scc-course/introduction-linux.webm}}
 +
 +==== Specifics of the GWDG Cluster ====
 +{{http://wwwuser.gwdg.de/~parallel/scc-course/specifics-of-gwdg-cluster.webm}}
 +
 +==== Modules ====
 +{{http://wwwuser.gwdg.de/~parallel/scc-course/modules.webm}}
 +
 +==== Compiling Software ====
 +{{http://wwwuser.gwdg.de/~parallel/scc-course/compiling-software.webm}}
 +
 +==== Introduction into Slurm ====
 +{{url>https://www.youtube.com/embed/JCS9PO-Jp1I 560,315 noscroll noborder}}
 +
 +==== Resource Selection ====
 +{{url>https://www.youtube.com/embed/cl3HNS94QR8 560,315 noscroll noborder}}
 +
 +==== Jobscripts and /scratch Usage ====
 +{{url>https://www.youtube.com/embed/F-iYYgw-X5g 560,315 noscroll noborder}}
 +
 +==== Longer Jobs, the fat+ partition, GPUs and Debugging ====
 +{{url>https://www.youtube.com/embed/yFWlDu28pFA 560,315 noscroll noborder}}
 +
 +==== Job Arrays, Dependencies and Useful Slurm Parameters ====
 +{{url>https://www.youtube.com/embed/yFWlDu28pFA 560,315 noscroll noborder}}