CEA-HF - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2

Site: Commissariat a l'Energie Atomique (CEA)
System URL: http://www.cea.fr/
Manufacturer: EVIDEN
Cores: 810,240
Processor: AMD EPYC 7763 64C 2.45GHz
Interconnect: Atos BXI V2
Installation Year: 2021
Performance
Linpack Performance (Rmax) 23.24 PFlop/s
Theoretical Peak (Rpeak) 31.76 PFlop/s
Nmax 12,153,600
HPCG 340.84 TFlop/s
Power Consumption
Power: 4,959.47 kW
Power Measurement Level: 1
Software
Operating System: Linux
Compiler: intel
Math Library:
MPI: openMPI
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 70 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 EVIDEN 810,240 23.24 31.76 4,959.47
11/2024 55 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 EVIDEN 810,240 23.24 31.76 4,959.47
06/2024 36 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 EVIDEN 810,240 23.24 31.76 4,959.47
11/2023 30 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 EVIDEN 810,240 23.24 31.76 4,959.47
06/2023 22 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 EVIDEN 810,240 23.24 31.76 4,959.47
11/2022 20 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 EVIDEN 810,240 23.24 31.76 4,959.47
06/2022 17 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 EVIDEN 810,240 23.24 31.76 4,959.47
11/2021 14 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 EVIDEN 810,240 23.24 31.76 4,959.47