https://wiki.infn.it/ 2026-05-07T04:32:51+00:00 https://wiki.infn.it/ https://wiki.infn.it/_media/wiki/logo.png text/html 2026-01-09T14:02:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.infn.it/strutture/cnaf/clusterhpc/home?rev=1767967342&do=diff Cluster HPC New HPC Bubble Cluster If your use case has needs related to parallel computing, i.e. multinode-MPI or needs special computing resources such as Intel Manycore or NVIDIA GPUs, probably you may want to access the CNAF HPC cluster. The cluster is powerful enough (2.91 PFlop/s) to be placed at the 437th place in the top500 ranking (November 2025). text/html 2014-06-04T14:21:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.infn.it/strutture/cnaf/clusterhpc/installed_software?rev=1401891707&do=diff Installed Software Compilers and mpi versions Various version of C/C++, Fortran, CUDA compilers and python are available on all the nodes. To compile code on the nodes interactively, log into a node using interactive jobs: bsub -q hpc_int -Is /bin/bash text/html 2022-07-06T09:22:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.infn.it/strutture/cnaf/clusterhpc/using_the_cnaf_hpc_cluster?rev=1657099344&do=diff Using The HPC Cluster Usage instruction moved here: <https://confluence.infn.it/display/TD/6+-+The+HPC+cluster> OLD STUFF: Requesting Access To access the cluster you should first obtain an account at CNAF following the procedure you can find at this link. In the application form specify in the "reason" field that you need to access the HPC cluster.