Space HPC - HPE Cray XD670/XD665, EPYC 9454 / Xeon 8480L, NVIDIA H100 SXM5 80GB, Infiniband NDR200, RHEL 8.10

Site: European Space Agency (ESRIN)
Manufacturer: HPE
Cores: 16,368
Processor: AMD EPYC 9454 48C 2.75GHz
Interconnect: Infiniband NDR200
Installation Year: 2025
Performance
Linpack Performance (Rmax) 4.47 PFlop/s
Theoretical Peak (Rpeak) 5.42 PFlop/s
Nmax 1,047,552
Power Consumption
Power: 105.97 kW
Power Measurement Level: 1
Software
Operating System: RHEL 8.10
Compiler: HPL-NVIDIA 25.4.0
Math Library: HPL-NVIDIA 25.4.0
MPI: Open MPI 4.1.7
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 261 HPE Cray XD670/XD665, EPYC 9454 / Xeon 8480L, NVIDIA H100 SXM5 80GB, Infiniband NDR200, RHEL 8.10 HPE 16,368 4.47 5.42 105.97