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strutture:cnaf:clusterhpc:home

Cluster HPC

Cluster description

The CNAF HPC cluster is composed of 12 nodes, some of them equipped with one or more GPUs.
Available GPUs are NVIDIA Tesla K20, K40 and K1.
All nodes are equipped with 2 Intel CPUs, 8 physical cores each, HyperThread enabled, for a total of 32HT cores in a single node.
All nodes are infiniband interconnected.
The cluster is accessible via the LSF batch system.


Home directories (4TB) and a 60TB gfps storage area are shared among the nodes.

Instructions on how to access the cluster are available in the Using the cluster section.

Pre-installed software on all the nodes is listed in the Installed Software section.

The table summarises the status of the cluster.

Nodename CPU N core GPU Xeon PHI RAM (GB) IB LSF Status
hpc-200-06-01 2xIntel(R)E5-2640v2 @2.00GHz 32HT 2 x TeslaK20m No 64 1xQDR Open
hpc-200-06-02 2xIntel(R)E5-2640v2 @2.00GHz 32HT 4 x GRID K1 No 64 1xQDR Open
hpc-200-06-03 2xIntel(R)E5-2640v2 @2.00GHz 32HT 1 x TeslaK20m
4 x GRID K1
No 64 1xQDR Open
hpc-200-06-04 2xIntel(R)E5-2640v2 @2.00GHz 32HT 2 x TeslaK20m No 64 1xQDR Open
hpc-200-06-05 2xIntel(R)E5-2640v2 @2.00GHz 32HT 2 x TeslaK40m No 128 1xQDR + 2xFDR Open
hpc-200-06-06 2xIntel(R)E5-2640v2 @2.00GHz 32HT 2 x TeslaK40m No 128 1xQDR + 2xFDR Open
hpc-200-06-07 2xIntel(R)E5-2640v2 @2.00GHz 32HT 2 x TeslaK40m No 128 1xQDR Open
hpc-200-06-08 2xIntel(R)E5-2640v2 @2.00GHz 32HT 2 x TeslaK40m No 128 1xQDR Open
hpc-200-06-09 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 128 1xQDR Open
hpc-200-06-11 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-13-a 2xIntel(R)X5650v2 @2.67GHz 24HT No No 48 1xQDR Open
hpc-200-06-13-b 2xIntel(R)X5650v2 @2.67GHz 24HT No No 48 1xQDR Open
hpc-200-06-14 2xIntel(R)E5-2620v2 @2.00GHz 24HT No 2 x Xeon Phi 5100 48 1xQDR Open
hpc-200-06-15 2xIntel(R)E5-2620v2 @2.00GHz 24HT 2 x TeslaK20m 1 x Xeon Phi 3120 48 1xQDR Closed
hpc-200-06-16 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-17 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-18 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-19 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-20 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 128 1xQDR Open
hpc-200-06-21 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-22 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-23 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-24 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-25 2xIntel(R)E5-2640v2 @2.00GHz 32HT No No 64 1xQDR Open
hpc-200-06-26 2xIntel(R)E5-2683v3 @2.00GHz 56HT No No 64 1xQDR Open
hpc-200-06-27 2xIntel(R)E5-2683v3 @2.00GHz 56HT No No 64 1xQDR Open
hpc-200-06-28 2xIntel(R)E5-2683v3 @2.00GHz 56HT No No 64 1xQDR Open

Getting Support

Information and Support can be asked to: hpc-support <_at_> lists.cnaf.infn.it

strutture/cnaf/clusterhpc/home.txt · Last modified: 2016/05/15 21:20 by dcesini@infn.it