Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Cyfronet ====== ==== Applying for grant and access to Cluster ==== - Sign up at https://portal.plgrid.pl/ - Apply for grant and activate it at https://portal.plgrid.pl/services * **Note:** Access to the Ares cluster at the Cyfronet centre [grant required] ==== Login to Ares ==== ''$ ssh <login>@ares.cyfronet.pl'' <login> = username starting with "plg" ''Add infor about ssh key'' ==== Storages ==== * $HOME * $SCRATCH * $PLG_GROUPS_STORAGE (starts with “plgg”) ''Add how to share files '' ==== Install libraries/packages using module ==== <code>$ module avail</code> Lists all available libraries/packages <code>$ module list</code> Lists loaded libraries/packages <code>$ module load <package></code> Loads specified package <code>$ module spider <keyword></code> Searches available packages with the keyword <code>$ module purge</code> Purges the environment ==== System utilities ==== <code>$ hpc-grants</code> Shows available grants, resource allocations, consumed resourced <code>$ hpc-fs</code> Shows available storage <code>$ hpc-jobs</code> Shows currently pending/running jobs <code>$ hpc-jobs-history</code> : Shows information about past jobs ==== Install Herwig7 ==== - Load necessary modules: <code> module load python/2.7.18-gcccore-11.2.0 module load libtool module load emacs module load gcc/11.2.0 module load gcccore/11.2.0 module load cmake/3.22.1-gcccore-11.2.0 module load gsl/2.7-gcc-11.2.0 </code> - Move to $SCRATCH or $PLG_GROUPS_STORAGE (preferred): <code> $ cd $PLG_GROUPS_STORAGE/<groupname> </code> - Download bootstrap script and make it executable: <code> $ wget https://herwig.hepforge.org/downloads/herwig-bootstrap $ chmod +x herwig-bootstrap </code> - Start an interactive node session (Easier to debug if installation fails): <code> $ srun -p plgrid-now -t 5:00:00 --mem=5GB -A <grantname-cpu> --pty /bin/bash </code> **Note**: Only one interactive plgrid-now session can be run at a time. Adjust the session duration and memory allocation as required. The above specified parameters should suffice in general. - Run bootstrap and exit session when completed: <code>[ares][username@ac0787 ~]$ ./herwig-bootstrap -j4 $PWD/Herwig [ares][username@ac0787 ~]$ exit </code> **Note**: The login01 node changes to ac0xxx when in a computing node. - More options for running bootstrap can be found with <code> $ ./herwig-bootstrap --help </code> - Activate Herwig environment : <code> $ source Herwig/bin/activate </code> ==== A sample run script (and common slurm commands) ==== Run script (run.sh) : #!/bin/bash #SBATCH --job-name=Sample_Run #SBATCH --nodes=1 #SBATCH --ntasks-per-node=1 #SBATCH --cpus-per-task=1 #SBATCH --mem-per-cpu=1GB # set wall time to 1 day #SBATCH --time=1-00:00:00 ## Name of partition #SBATCH -p plgrid cd <Run directory> source <path/to/>Herwig/bin/activate export HW=Herwig ${HW} run *.run --seed=$seed -N 1000000 > /dev/null & HWPID="$!" wait "${HWPID}" ==== Run commands from CLI ==== - Submit parallel jobs: <code>$ sbatch --array=0-5 -A <grantname-suffix> run.sh</code> * Suffix = cpu, cpu-bigmem, gpu - ''sprio'': show status of pending jobs - ''sshare'': show usage of available grants - Run interactive bash session: <code>$ srun -p plgrid-now -t 1:00:00 --mem=1GB -A <grantname-cpu> --pty /bin/bash</code> ==== More Links ==== - Detailed information about Ares - [[https://docs.cyfronet.pl/display/~plgpawlik/Ares#Ares-AccesstoAres]] - Slurm documentation - [[https://slurm.schedmd.com/quickstart.html]] h7mumuj/start.txt Last modified: 5 months agoby asiodmok