Merge branch 'master' into 'test'

# Conflicts:
#   requirements.txt

docs.it4i/project-storage-availability.md

-# PROJECT Storage Availability
-
-The PROJECT storage is available from 15.3.2021
-
-The PROJECT data storage is a central storage for project's data on IT4Innovations clusters and accessible from Barbora, Salomon clusters.
-
-For more information, see the [PROJECT Data Storage][a] section.
-
-## Data Copy From Salomon to PROJECT Storage
-
-The initial data copy from Salomon's `/scratch/work/project` directory ran from 12.3. to 14.3.2021.
-
-Later this year, both HOME and SCRATCH storages on Salomon will become **permanently inaccessible**, so it is important that you check and synchronize any remaining data on Salomon's `/scratch/work/project` that were created or modified **after 14.3.2021**. No additional backup or data transfer is scheduled for Salomon's storages by IT4Innovations.
-
-!!!Rights and permissions
-    The data migration has kept intact all users and groups ownerships, permissions, ACLs, etc. on all files.
-
-### Data Cleanup on PROJECT Storage After Data Copy From Salomon
-
-The initial data copy from Salomon ignored default PROJECT's quotas,
-but we strongly recommend that you delete old data from your PROJECT directory,
-because if your PROJECT directory exceeds the default quota,
-you won't be able to create new data until you free up some space or request addition space allocation.
-
-### PROJECT Storage Quotas
-
-Default quotas for capacity and amount of inodes per project are:
-
-| PROJECT default quota |        |
-| --------------------- | ------ |
-| Space quota           | 20TB   |
-| Inodes quota          | 5 mil. |
-
-If you require additional storage space for migration of your data, contact [IT4Innovations support][b].
-
-[a]: storage/project-storage.md
-[b]: mailto:support@it4i.cz

docs.it4i/software/numerical-languages/r.md

@@ -26,7 +26,7 @@ $ ml R
 
 ## Execution
 
-R on cluster is linked to a highly optimized MKL mathematical library. This provides threaded parallelization to many R kernels, notably the linear algebra subroutines. R runs these heavy calculation kernels without any penalty. By default, R would parallelize to 24 threads on Salomon. You may control the threads by setting the `OMP_NUM_THREADS` environment variable.
+R on cluster is linked to a highly optimized MKL mathematical library. This provides threaded parallelization to many R kernels, notably the linear algebra subroutines. R runs these heavy calculation kernels without any penalty. You may control the threads by setting the `OMP_NUM_THREADS` environment variable.
 
 ### Interactive Execution
 

docs.it4i/software/viz/gpi2.md

@@ -8,12 +8,10 @@ The GPI-2 library implements the GASPI specification ([Global Address Space Prog
 
 ## Modules
 
-The GPI-2 version 1.0.2 is available on Anselm via the `gpi2` module:
+For the current list of installed versions, use:
 
 ```console
-$ ml gpi2
-
-$ ml av GPI-2   # Salomon
+$ ml av GPI-2
 ```
 
 The module sets up environment variables required for linking and running GPI-2 enabled applications. This particular command loads the default `gpi2/1.0.2` module.

docs.it4i/storage/nfs4-file-acl.md

@@ -55,7 +55,7 @@ An NFSv4 ACE is written as a colon-delimited, 4-field string in the following fo
 ## Example
 
 ``` code
-[root@login2.salomon proj1]# nfs4_getfacl open-20-11
+[root@login2.karolina proj1]# nfs4_getfacl open-20-11
 
 # file: open-20-11
 A::OWNER@:rwaDxtTcCy