Santos Dumont - BullSequana XH3000, Grace Hopper Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, Red Hat Enterprise Linux

Site: Laboratório Nacional de Computação Científica
System URL: https://sdumont.lncc.br/
Manufacturer: EVIDEN
Cores: 68,064
Processor: Xeon Platinum 8468 48C 2.1GHz
Interconnect: Quad-Rail NVIDIA InfiniBand NDR200
Installation Year: 2024
Performance
Linpack Performance (Rmax) 14.29 PFlop/s
Theoretical Peak (Rpeak) 20.26 PFlop/s
Nmax 1,859,584
Power Consumption
Power: 312.03 kW
Power Measurement Level: 1
Software
Operating System: Red Hat Enterprise Linux
Compiler: NVIDIA HPC-Benchmarks
Math Library: NVIDIA cuBLAS
MPI: NVIDIA HPC-X
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
11/2025 122 BullSequana XH3000, Grace Hopper Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, Red Hat Enterprise Linux EVIDEN 68,064 14.29 20.26 312.03
06/2025 107 BullSequana XH3000, Grace Hopper Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, Red Hat Enterprise Linux EVIDEN 68,064 14.29 20.26 312.03
11/2024 89 BullSequana XH3000, Grace Hopper Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, Red Hat Enterprise Linux EVIDEN 68,064 14.29 20.26 312.03