JUSTUS2/Getting Started: Difference between revisions
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* log in to the cluster: [[JUSTUS2/Login]] |
* log in to the cluster: [[JUSTUS2/Login]] |
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* get accustomed with the linux commandline: |
* get accustomed with the linux commandline: |
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** [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/The_Command_Line introduction on the hpc wiki] or |
** [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/The_Command_Line introduction on the (external) hpc wiki] or |
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** linux course at [https://training.bwhpc.de/ training.bwhpc.de] |
** linux course at [https://training.bwhpc.de/ training.bwhpc.de] |
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Revision as of 16:32, 22 August 2022
Here is a short list of things you may need to do first when you get onto the cluster
Basics
- log in to the cluster: JUSTUS2/Login
- get accustomed with the linux commandline:
- introduction on the (external) hpc wiki or
- linux course at training.bwhpc.de
Running an Example with Preinstalled Software
- scientific software: read on how to load Software Modules
- continue reading until you found that there are example job scripts: Environment_Modules#Software_job_examples
- submit a sample job from a software as mentioned in the job example. Also see: JUSTUS2/Slurm
- monitor your job: JUSTUS2/Slurm#Monitoring_Your_Jobs
Running Your Own Calculations
- transfer your own data to the cluster: Data Transfer
- adapt the sample job script to run your own job
Note that your jobs should not write/read much on the lustre filesystem while the job runs, but either use the ram disk in /tmp or request /scratch if the space of the ram disk isn't sufficient. The Slurm Howto shows how to copy and clean up your data from /tmp or /scratch at the end of the job