Snellius Phase 1 GPU - ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR

Site: SURF
System URL: https://servicedesk.surfsara.nl/wiki/display/WIKI/Snellius
Manufacturer: Lenovo
Cores: 12,960
Processor: Xeon Platinum 8360Y 36C 2.4GHz
Interconnect: Infiniband HDR
Installation Year: 2022
Performance
Linpack Performance (Rmax) 3.60 PFlop/s
Theoretical Peak (Rpeak) 6.01 PFlop/s
Nmax 1,193,472
HPCG 54.5277 TFlop/s
Power Consumption
Power: 205.35 kW
Power Measurement Level: 1
Software
Operating System: CentOS Linux 8.4
Compiler: special NVIDIA GPU binary with GPUdirect
Math Library: Intel oneAPI 2021.3 MKL
MPI: OpenMPI 4.1.1
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 319 ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR Lenovo 12,960 3.60 6.01 205.35
11/2024 279 ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR Lenovo 12,960 3.60 6.01 205.35
06/2024 240 ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR Lenovo 12,960 3.60 6.01 205.35
11/2023 210 ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR Lenovo 12,960 3.60 6.01 205.35
06/2023 176 ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR Lenovo 12,960 3.60 6.01 205.35
11/2022 254 ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR Lenovo 9,360 2.66 4.34 132.73
06/2022 439 ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR Lenovo 6,480 1.82 3.01 62.59
11/2021 403 ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR Lenovo 6,480 1.82 3.01 62.59