KAIROS - BullSequana XH3000, GH Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, RedHat Enterprise Linux

Site: CALMIP / University of Toulouse - CNRS
System URL: https://www.calmip.univ-toulouse.fr
Manufacturer: EVIDEN
Cores: 13,056
Processor: GH Superchip 72C 3GHz
Interconnect: Quad-Rail NVIDIA InfiniBand NDR200
Installation Year: 2025
Performance
Linpack Performance (Rmax) 3.05 PFlop/s
Theoretical Peak (Rpeak) 3.42 PFlop/s
Nmax 1,200,128
Power Consumption
Power: 46.18 kW (Optimized: 33.46 kW)
HPL of optimized run2.45 PFlop/s
Power Measurement Level: 1
Software
Operating System: RedHat 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 422 BullSequana XH3000, GH Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, RedHat Enterprise Linux EVIDEN 13,056 3.05 3.42 46.18