Topaze-gpu - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, Mellanox HDR Infiniband

Site: Commissariat a l'Energie Atomique (CEA)/CCRT
System URL: http://www-ccrt.cea.fr/
Manufacturer: Atos
Cores: 26,880
Processor: AMD EPYC 7763 64C 2.45GHz
Interconnect: Mellanox HDR Infiniband
Installation Year: 2021
Performance
Linpack Performance (Rmax) 2.74 PFlop/s
Theoretical Peak (Rpeak) 3.74 PFlop/s
Nmax 1,157,760
Software
Operating System: Linux
Compiler: PGI
Math Library:
MPI: openMPI
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2022 217 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, Mellanox HDR Infiniband Atos 26,880 2.74 3.74
11/2021 198 BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, Mellanox HDR Infiniband Atos 26,880 2.74 3.74