System Architecture
Architecture: IBM Power 9 AC922
Internal Network: Mellanox Infiniband EDR DragonFly+
Storage: 8 PB
Login nodes: 8 Login IBM Power9 LC922 (similar to compute nodes)
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 32 Pflop/s Internal Network: Mellanox Infiniband EDR DragonFly+ Disk Space: 8PB Gpfs storage | |
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