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In addition to the home directory $HOME, for each user is defined a scratch area $CINECA_SCRATCH, a large disk for the storage of run time data and files. 

$WORK area is defined for each active project on the system, reserved for all the collaborators of the project. In this pre-production phase the $WORK area is not yet available. Until the $WORK areas will be configured and put in place the automatic cleaning of the scratch area will NOT be active.


Total Dimension (TB)

Quota (GB)

Notes

$HOME0.46 PiB50GB per user
  • permanent
  • backed up
  • user specific
$CINECA_SCRATCH41.4 PiBno quota
  • HDD storage
  • temporary, user specific
  • no backup
  • automatic cleaning procedure of data older than 40 days (time interval can be reduced in case of critical usage ratio of the area. In this case, users will be notified via HPC-News).
$PUBLIC0.46 PiB50GB per user
  • permanent
  • no backup
$WORKnot yet available (10PB)10 PB
  • permanent, project specific
  • no backup
  • extensions can be considered if needed (mailto: superc@cineca.it)
  • work filesystem: the $WORK areas are not available yet. Until they will be configured and put in place the The automatic cleaning of the scratch area is NOT active yet, but it will NOT be activesoon enforced.


It is also available a temporary storage local to nodes on login and compute nodes (on the latter it is generated when the job starts) and accessible via environment variable $TMPDIR. For more details please see the dedicated section of UG2.5: Data storage and FileSystems.

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If you want to use a module placed under other profiles, for example an application module, you will have to load preventively the corresponding profile:

>module> module load profile/<profile name>
>module> module load <module name>

Almost all the softwares on Leonardo were installed with Spack manager, which loads automatically the possible dependencies, so autoload comand is unnecessary. In other cases could be useful to load dependencies with

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For listing all profiles you have loaded you can use the following command:

>module> module list

In order to detect all profiles, categories and modules available on LEONARDO, the command “modmap” will be soon available as for the other clusters. With modmap you can see if the desired module is available and which profile you have to load to use it.

>modmap> modmap -m <module_name> 

 Spack environment

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You can check the complete list of available compilers on MARCONI with Leonardo with the command:

> module available

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