ARCHER UK National Supercomputing Service Replacement for HECToR LINPACK = 1.359 Pflop/s EPSRC is the managing partner on behalf of RCUK NERC are the other partner research council Cray XC30 Hardware Nodes based on 2× Intel Ivy Bridge 12-core processors 64GB (or 128GB) memory per node 3008 nodes in total (72162 cores) Linked by Cray Aries interconnect (dragonfly topology)
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