NeXXt AI Factory - NVIDIA DGX H100 P4387, Xeon Platinum 8480C 56C 3.8GHz, NVIDIA H100 80GB, Infiniband NDR400, Ubuntu 22.04.3 LTS

Site: Fastweb S.p.A.
Manufacturer: Nvidia
Cores: 36,208
Processor: Xeon Platinum 8480C 56C 3.8GHz
Interconnect: Infiniband NDR400
Installation Year: 2024
Performance
Linpack Performance (Rmax) 11.30 PFlop/s
Theoretical Peak (Rpeak) 17.02 PFlop/s
Nmax 1,460,224
Software
Operating System: Ubuntu 22.04.3 LTS
Compiler: NVIDIA NVCC 12.4
Math Library: NVIDIA cuBLAS 12.4.2.65
MPI: OpenMPI 4.1.4+
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
11/2025 150 NVIDIA DGX H100 P4387, Xeon Platinum 8480C 56C 3.8GHz, NVIDIA H100 80GB, Infiniband NDR400, Ubuntu 22.04.3 LTS Nvidia 36,208 11.30 17.02
06/2025 128 NVIDIA DGX H100 P4387, Xeon Platinum 8480C 56C 3.8GHz, NVIDIA H100 80GB, Infiniband NDR400, Ubuntu 22.04.3 LTS Nvidia 36,208 11.30 17.02
11/2024 106 NVIDIA DGX H100 P4387, Xeon Platinum 8480C 56C 3.8GHz, NVIDIA H100 80GB, Infiniband NDR400, Ubuntu 22.04.3 LTS Nvidia 36,208 11.30 17.02