Jak uruchomić Singularity

Singularity

We log on to the cluster eagle.man.poznanp.pl

ssh eagle.man.poznanp.pl 

We are launching an interactive session

srun --pty /bin/bash

We create a catalogue

mkdir -p /home/users/${USER}/singularity/tmp

We export to a variable TMPDIR temporary catalogue

export SINGULARITY_TMPDIR=/home/users/${USER}/singularity/tmp

We enter the created catalogue

cd /home/users/${USER}/singularity

Wykonujemy polecenie

singularity pull docker://tensorflow/tensorflow:latest 

W folderze stworzył się plki

tensorflow-latest.simg

Uruchamiamy shell'a

singularity shell tensorflow-latest.simg 

We display the system version

singularity exec tensorflow-latest.simg cat /etc/os-release