Apptainer singularity

docs.it4i/dgx2/job_execution.md

@@ -100,14 +100,14 @@ kru0052@cn202:~$ exit
 ### Job Execution
 
 The DGX-2 machine runs only a bare-bone, minimal operating system. Users are expected to run
-**[singularity][1]** containers in order to enrich the environment according to the needs.
+**[Apptainer/Singularity][1]** containers in order to enrich the environment according to the needs.
 
 Containers (Docker images) optimized for DGX-2 may be downloaded from
 [NVIDIA Gpu Cloud][2]. Select the code of interest and
 copy the docker nvcr.io link from the Pull Command section. This link may be directly used
-to download the container via singularity, see the example below:
+to download the container via Apptainer/Singularity, see the example below:
 
-#### Example - Singularity Run Tensorflow
+#### Example - Apptainer/Singularity Run Tensorflow
 
 ```console
 [kru0052@login2.barbora ~]$ qsub -q qdgx -l walltime=01:00:00 -I