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IBM Power9 Nodes for Machine Learning

For machine learning, we have 32 IBM AC922 nodes installed with this configuration:

  • 2 x IBM Power9 CPU (2.80 GHz, 3.10 GHz boost, 22 cores)
  • 256 GB RAM DDR4 2666MHz
  • 6x NVIDIA VOLTA V100 with 32GB HBM2
  • NVLINK bandwidth 150 GB/s between GPUs and host