ROMEO-2025 - BullSequana XH3000, Grace Hopper Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, Red Hat Enterprise Linux

Site: ROMEO HPC Center - Champagne-Ardenne
System URL: https://romeo.univ-reims.fr/
Manufacturer: EVIDEN
Cores: 47,328
Processor: GH Superchip 72C 3GHz
Interconnect: Quad-Rail NVIDIA InfiniBand NDR200
Installation Year: 2024
Performance
Linpack Performance (Rmax) 9.86 PFlop/s
Theoretical Peak (Rpeak) 16.32 PFlop/s
Nmax 2,240,512
HPCG 130.455 TFlop/s
Power Consumption
Power: 160.16 kW (Optimized: 118.64 kW)
HPL of optimized run8.41 PFlop/s
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 171 BullSequana XH3000, Grace Hopper Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, Red Hat Enterprise Linux EVIDEN 47,328 9.86 16.32 160.16
06/2025 148 BullSequana XH3000, Grace Hopper Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, Red Hat Enterprise Linux EVIDEN 47,328 9.86 16.32 160.16
11/2024 122 BullSequana XH3000, Grace Hopper Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, Red Hat Enterprise Linux EVIDEN 47,328 9.86 11.20 160.16