Introduction

Software components deployed:

FDB (with multiple roots for each DE contract/project)
C++ MARS Client configured to use the HPC FDB + the MARS Server/Data Bridge Remote FDB

MARS & FDB (binaries and configuration) installation prefix folder:

Leonardo:

<prefix> = /leonardo_work/DestE_devel_25

mars script is installed in:

<prefix>/bin

fdb and other binaries for the current version are installed in:

<prefix>/mars/versions/current/bin

Thus, the following should be added to your .bashrc file to use MARS/fdb on EuroHPC:

export PATH=<prefix>/bin:$PATH # MARS script

export PATH=<prefix>/mars/versions/current/bin:$PATH # FDB, MARS client & other tools

As an alternative, on LUMI & MN5 you can use the mars module with the following commands:

module use <prefix>/modules
module load mars

Further information

For more information on usage, and the software versions installed at the different sites, please see the pages below: