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If you're not familiar with basic Linux commands and usage, or if you need a refresher on these topics, please refer to the following resources from our workshop series:
- Intro to Linux - SlidesIntro to Linux - Video and Video Recording
- Intro to Shell Scripting - SlidesIntro to Shell Scripting - Video and Video Recording
- Intro to High Performance Computing - SlidesIntro to High Performance Computing - Video and Video Recording
For a list of recorded trainings and upcoming research computing workshops and events, please see:
https://rcfoundationswww.researchcuit.columbia.edu/rcs/training
Logging In
You will need to use SSH (Secure Shell) in order to access the cluster. Windows users can use PuTTY or Cygwin. MacOS users can use the built-in Terminal application.
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Users log in to the cluster's submit node, located at habaneroterremoto.rcs.columbia.edu. If logging in from a command line, type:
| Code Block |
|---|
$ ssh <UNI>@habanero<UNI>@terremoto.rcs.columbia.edu |
where <UNI> is your Columbia UNI. Please make sure not to include the angle brackets ('<' and' >') in your command; they only represent UNI as a variable entity.
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See the Slurm Quick Start Guide for a more in-depth introduction on using the Slurm scheduler.
Free Tier for Yeti Users
Experienced Yeti users will find that Free Tier differs significantly from the environment they are used to. Here are some of the most important differences to keep in mind.
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