Topaze-cpu - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR100

Site: Commissariat a l'Energie Atomique (CEA)/CCRT
System URL: http://www-ccrt.cea.fr/
Manufacturer: Atos
Cores: 110,592
Processor: AMD EPYC 7763 64C 2.45GHz
Interconnect: InfiniBand HDR100
Installation Year: 2021
Performance
Linpack Performance (Rmax) 3.26 PFlop/s
Theoretical Peak (Rpeak) 4.34 PFlop/s
Nmax 3,709,440
HPCG [TFlop/s] 42.6393
Software
Operating System: Linux
Compiler: intel
Math Library:
MPI: openMPI
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
11/2021 140 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR100 Atos 110,592 3.26 4.34