LUMI - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11

Site: EuroHPC/CSC
Manufacturer: HPE
Cores: 1,110,144
Processor: AMD Optimized 3rd Generation EPYC 64C 2GHz
Interconnect: Slingshot-11
Installation Year: 2022
Performance
Linpack Performance (Rmax) 151.90 PFlop/s
Theoretical Peak (Rpeak) 214.35 PFlop/s
Nmax 8,709,120
HPCG [TFlop/s] 1,935.73
Power Consumption
Power: 2,942.13 kW (Submitted)
Power Measurement Level: 1
Software
Operating System: HPE Cray OS
Compiler: g++ 7.5 and hipcc 5.0.2
Math Library: AMD rocBLAS and Intel MKL
MPI: HPE Cray MPI
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2022 3 HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11 HPE 1,110,144 151.90 214.35 2,942.13