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Data Center Building O Show image information

Data Center Building O

Noctua2

Noctua2 will be installed at the end of 2021

Technical description

System Atos BullSequana XH2000
Processor Cores > 140,000
Total Main Memory > 330 TiB
Floating-Point Performance ca. 3.37 PFLOPS (HPLinpack CPU) and
ca. 2.1 PFLOPS (HPLinpack GPU)
Cabinets 12 racks - direct liquid cooling,
5 racks - air cooling, three of them with active backdoor cooling
Compute Nodes 1056 nodes, each with
  • 2x AMD Milan 7763, 2.45 GHz
  • 2x 64 cores
  • 256 GiB main memory (66 nodes with 1 TiB)
 
GPU Nodes

32 nodes, each with

  • 2x AMD Milan 7763, 2.45 GHz
  • 2x 64 cores
  • 512 GiB main memory
  • 4x NVIDIA A100 with NVLink and 40 GB HBM2
 
FPGA Nodes 36 nodes, each with
  • 2x AMD Milan 7713, 2.0 GHz
  • 2x 64 cores
  • 512 GiB main memory
  • FPGA cards: tbd
 
Communication Network CPUs Mellanox InfiniBand 100/200 HDR, 1:2 blocking factor
Communication Network FPGAs tbd
Storage System DDN Exascaler 7990X with NVMe accelerator
Lustre File System with 6 PB capacity

 

Documentation

A detailed documentation will soon be in our technical documentation wiki.

The University for the Information Society