SSC-24 - HPE Cray XD670, Xeon Gold 6430 32C 2.1GHz, NVIDIA H100 SXM5 80GB, Infiniband NDR400, RHEL 9.2

Site: Samsung Electronics
Manufacturer: HPE
Cores: 349,440
Processor: Xeon Gold 6430 32C 2.1GHz
Interconnect: Infiniband NDR400
Installation Year: 2024
Performance
Linpack Performance (Rmax) 106.20 PFlop/s
Theoretical Peak (Rpeak) 151.10 PFlop/s
Nmax 4,915,200
Software
Operating System: RHEL 9.2
Compiler: NVIDIA CUDA 12.6
Math Library: NVIDIA CUDA 12.6
MPI: nccl-2.22.3, Open MPI 4.1.7a1
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 18 HPE Cray XD670, Xeon Gold 6430 32C 2.1GHz, NVIDIA H100 SXM5 80GB, Infiniband NDR400, RHEL 9.2 HPE 349,440 106.20 151.10