Difference between revisions of "JUSTUS2/Getting Started"
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Here is a short list of things you may need to do first when you get onto the cluster |
Here is a short list of things you may need to do first when you get onto the cluster |
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== Basics == |
== Basics == |
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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 [[BwForCluster_JUSTUS_2_Slurm_HOWTO#How_to_clean-up_or_save_files_before_a_job_times_out.3F| Slurm Howto]] shows how to copy and clean up your data from /tmp or /scratch at the end of the 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 [[BwForCluster_JUSTUS_2_Slurm_HOWTO#How_to_clean-up_or_save_files_before_a_job_times_out.3F| Slurm Howto]] shows how to copy and clean up your data from /tmp or /scratch at the end of the job |
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| + | == Get access to the cluster == |
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| + | Follow the registration process for the bwForCluster. → [[Registration/bwForCluster|How to Register for a bwForCluster]] |
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| + | == Login to the Cluster == |
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| + | Setup service password and 2FA token and login to the cluster. → [[JUSTUS2/Login|Login JUSTUS2]] |
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| + | == Get Accustomed with the Linux Commandline == |
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| + | HPC Wiki (external site) → [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/The_Command_Line Introduction to Linux Commandline] |
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| + | Training course → [https://training.bwhpc.de/ Linux course on training.bwhpc.de] |
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| + | == Transfer your data to the cluster == |
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| + | Get familiar with available file systems on the cluster. → [[Hardware_and_Architecture_(bwForCluster_JUSTUS_2)#Storage_Architecture|File Systems]] |
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| + | Transfer your data to the cluster using appropriate tools. → [[Data Transfer|Data Transfer]] |
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| + | == Find information about installed software and examples == |
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| + | Compiler, Libraries and application software are provided as software modules. Learn how to work with |
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| + | [[Environment_Modules|software modules]]. → [[JUSTUS2/Software|Software]] |
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| + | <!-- Overview of available software modules → [https://www.bwhpc.de/software.php https://www.bwhpc.de/software.php], select <code>Cluster → bwForCluster JUSTUS 2</code> --> |
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| + | Run sample script from a pre-installed software (Software job examples in the page above) |
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| + | == Submit your application as a batch job == |
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| + | Get familiar with available nodes types on the cluster. → [[Hardware_and_Architecture_(bwForCluster_JUSTUS_2)|Hardware and Architecture]] |
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| + | Submit and monitor your jobs with Slurm commands. → [[JUSTUS2/Slurm|Batch System Slurm]] |
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| + | == Acknowledge the cluster == |
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| + | Remember to mention the cluster in your publications. → [[bwForCluster JUSTUS 2 Acknowledgement|Acknowledgement]] |
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Revision as of 09:58, 22 May 2023
Contents
1 Get access to the cluster
Follow the registration process for the bwForCluster. → How to Register for a bwForCluster
2 Login to the Cluster
Setup service password and 2FA token and login to the cluster. → Login JUSTUS2
3 Get Accustomed with the Linux Commandline
HPC Wiki (external site) → Introduction to Linux Commandline
Training course → Linux course on training.bwhpc.de
4 Transfer your data to the cluster
Get familiar with available file systems on the cluster. → File Systems
Transfer your data to the cluster using appropriate tools. → Data Transfer
5 Find information about installed software and examples
Compiler, Libraries and application software are provided as software modules. Learn how to work with software modules. → Software
Run sample script from a pre-installed software (Software job examples in the page above)
6 Submit your application as a batch job
Get familiar with available nodes types on the cluster. → Hardware and Architecture
Submit and monitor your jobs with Slurm commands. → Batch System Slurm
7 Acknowledge the cluster
Remember to mention the cluster in your publications. → Acknowledgement
