Belenos - Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR100

Site: Meteo France
System URL: http://www.meteofrance.fr/nous-connaitre/activites-et-metiers/les-supercalculateurs-de-meteo-france
Manufacturer: Atos
Cores: 294,912
Memory: 589,824 GB
Processor: AMD EPYC 7742 64C 2.25GHz
Interconnect: Mellanox InfiniBand HDR100
Performance
Linpack Performance (Rmax) 7,683.36 TFlop/s
Theoretical Peak (Rpeak) 10,469.4 TFlop/s
Nmax 6,843,840
Power Consumption
Power: 1,655.00 kW (Submitted)
Power Measurement Level: 1
Software
Operating System: bullx SCS
Compiler: intel compiler 2018.5
Math Library: mkl
MPI: openmpi 4
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
06/2021 55 Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR100 Atos 294,912 7,683.4 10,469.4 1,655.00
11/2020 34 Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR100 Atos 294,912 7,683.4 10,469.4 1,655.00
06/2020 29 Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR100 Atos 294,912 7,683.4 10,469.4 1,655.00