4 nodes (devoted to computation). Login is shared with HCA cluster.

Each node is equiped with:

• 2x sockets Cavium ThunderX
  • 48x ARMv8-A cores each (i.e. 96 cores with shared mem each node) @ 1.8 GHz
• 128GB memory
• 2x 10GbE (data network)
• 1x 40GbE (not connected)
• 1x 128GB SSD

• SLURM
• OpenLDAP
• GNU Compiler Suite
• MPICH
• OpenMPI
• Extrae
• OmpSs

Available

Login node is HCA

• Performance of applications when using memory allocated on a non-local NUMA node could affect the performance in a non-negligible way. Please check the example on how to bind SLURM tasks to specific cores before executing any job.