HPC setting for local Lncmi ressources

Local Lncmi computationnal ressources have been configured to be used within MSO4SC Portal. To use these ressources you need an account on Lncmi SI.

One ressource is available:

  • stokes (147.183.80.28)

Table 1. Specific settings for Lncmi ressources versus Cesga HPC settings
Key stokes euler cesga

hpc_basedir

${HOME}

${HOME}

${LUSTRE}

hpc_feelpp

${HOME}/feel

${HOME}/feel

${LUSTRE}/feel

hpc_modules

-

-

[gcc/6.3.0, openmpi/2.0.2, singularity/2.4.2]

hpc_volumes

${HOME}/feel:/feel

${HOME}/feel:/feel

/scratch,/mnt,${LUSTRE}/feel:/feel

hpc_partition

"stokes"

"euler"

"thin-node, thin-shared,…​"

hpc_reservation

N/A

N/A

optional

sregistry_storage

${HOME}/singularity_images

${HOME}/singularity_images

${LUSTRE}/singularity_images

  • for Meshing you may need to /opt/DISTENE/DLim:/opt/DISTENE/DLim:ro to get access to MeshGems license key. On Cesga it depends where was stored your key (eg. ${HOME}/MeshGems::/opt/DISTENE/DLim:ro). :ro is added to mount in read only mode.

  • Prerequisites for a ressource to be used in the portal is:

    • a workload manager installed (slurm is the only supported),

    • ressource accessible from internet with ssh either directly or throught a ssh-tunnel.

  • The list of partitions for Cesga may be found here