Merge branch 'master' into 'dgx'

# Conflicts:
#   docs.it4i/dgx2/accessing.md

docs.it4i/dgx2/job_execution.md

@@ -37,6 +37,9 @@ When allocating computational resources for the job, specify:
 !!! note
     Right now, the DGX-2 is divided into 16 computational nodes. Every node contains 6 CPUs (3 physical cores + 3 HT cores) and 1 GPU.
 
+!!! info
+    You can access the DGX PBS scheduler by loadnig the "DGX-2" module.
+
 Submit the job using the `qsub` command:
 
 **Example for 1 GPU**