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System Architecture
Architecture: IBM Power 9 AC922
Internal Network: Mellanox Infiniband EDR
Storage: 2.4 PB
Login nodes: 8 Login IBM Power9 LC922. Each one contains 2x16 cores Power9 Processor with a clock of 2.9 GHz and 128 GB of memory and 2 NVIDIA V100 Interconnected PCI 3.0
Model: IBM Power AC922 (Whiterspoon) Racks: 55 total (49 compute) Nodes: 980 Processors: 2x16 cores IBM POWER9 AC922 at 3.1 GHz Accelerators: 4 x NVIDIA Volta V100 GPUs, Nvlink 2.0, 16GB Cores: 32 cores/node RAM: 256 GB/node Peak Performance: about 31.4 Pflop/s Internal Network: Mellanox Infiniband EDR Disk Space: 1.6 TB NVMe of local storage
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