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Trinity College Dublin

Clusters

The following table shows the high performance compute clusters available at TCHPC.

Crusher Kelvin Lonsdale Parsons TCIN IITAC
Processor Type Intel Intel Opteron Intel Intel Opteron
Clock Speed 2.50GHz 2.66GHz 2.30GHz 2.50GHz 2.33GHz 2.40GHz
Total number of cores 144 1200 1232 1104 32 712
RAM 576GB 2.4TB 3.2TB 2.2TB 64GB 1.4TB
Interconnect Infiniband Qlogic Infiniband QDR Infiniband DDR Voltaire Infiniband (QDR switching and connectx DDR hosts) Infiniband Voltaire Infiniband SDR
Theoretical Peak Performance 1.4TF 12.76TF 11.33TF 11.75TF 3.4TF
Linpack Score 8.9TF 2.724TF
Number of Nodes 18 100 154 138 8 356
Number of sockets per Node 2 2 2 2 2 2
Number of Cores per Socket 4 6 4 4 2 1
Number of Nodes 18 100 154 138 8 356
RAM per node 32 24 16 16 8 4
Available to Selected Groups Irish Researchers TCD Researchers Selected Groups Selected Groups Irish Researchers
Status In Use In Use In Use In Use In Use Decommissioned

Last updated 29 Sep 2014Contact TCHPC: info | support.