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Model: IBM Power AC922 (Whiterspoon)

Racks: 55 total (49 compute)
Nodes: 980
Processors: 2x16 cores IBM POWER9 AC922 at 2.6(3.1) GHz
Accelerators: 4 x NVIDIA Volta V100 GPUs/node, Nvlink 2.0, 16GB
Cores: 32 cores/node, Hyperthreading x4
RAM: 256 GB/node (242 usable)
Peak Performance: about 32 Pflop/s, 32 TFlops per node
Internal Network: Mellanox IB EDR DragonFly++
Disk Space: 8PB raw GPFS storage