Editing BABEL (section)

==Filesystem==

=== Layout ===
Each user is provisioned with:
<pre>
          /home/<username>: 100GB capacity; mounted on all nodes
/data/user_data/<username>: 500GB capacity; available only on compute nodes with active jobs
</pre>

Additional paths available on each compute node:
<pre>
      /data/datasets: Community datasets.
        /data/models: Community models.
            /scratch: Local SSD or NVMe storgae; when greater than 65% full data older than 28 days is automatically expunged.
/compute/<node_name>: Each nodes /scratch dir is exported to every other node.
</pre>

'''Note:'''  Home, user_data, datasets, and models are network data directories, mounted via [[Filesystem#Automount_via_AutoFS|AutoFS]] which is an “on-demand” filesystem. You may need to stat the full path to the trigger the mount mechanism. See Filesystem - Automount for more details.

For more details see: [[Filesystem#Filesystem Layout]].

=== Automount via AutoFS ===
Non-OS data directories are mounted with AutoFS, which is an "on-demand" filesystem. This means that if you do not put a full path, the data directory will not mount and the higher level directory may appear empty. For a more detailed explanation with examples, please read the Filesystem - Automount wiki entry located at [[Filesystem#Automount via AutoFS|AutoFS]].

Information about login nodes can be found here: [[Login_Node_Resource_Limits|Login Node Resource Limits]]