CARO - NEC HPC2808Ri-2, AMD EPYC 7702 64C 2GHz, InfiniBand HDR100

Site: German Aerospace Center
System URL: https://www.dlr.de
Manufacturer: NEC
Cores: 174,592
Memory: 349,184 GB
Processor: AMD EPYC 7702 64C 2GHz
Interconnect: InfiniBand HDR100
Performance
Linpack Performance (Rmax) 3,458.3 TFlop/s
Theoretical Peak (Rpeak) 5,586.94 TFlop/s
Nmax 5,638,464
Nhalf 192
HPCG [TFlop/s] 66.0118
Software
Operating System: Rocky Linux 8.4
Compiler: AOCC 3.1.0
Math Library: AMD BLIS 2.1
MPI: OpenMPI 4.1.2
List Rank System Vendor Total Cores Rmax (TFlops) Rpeak (TFlops) Power (kW)
11/2021 135 NEC HPC2808Ri-2, AMD EPYC 7702 64C 2GHz, InfiniBand HDR100 NEC 174,592 3,458.3 5,586.9