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

Site: DOE/SC/Oak Ridge National Laboratory
System URL: https://www.olcf.ornl.gov/frontier/
Manufacturer: HPE
Cores: 120,832
Processor: AMD Optimized 3rd Generation EPYC 64C 2GHz
Interconnect: Slingshot-11
Installation Year: 2021
Performance
Linpack Performance (Rmax) 19.20 PFlop/s
Theoretical Peak (Rpeak) 23.11 PFlop/s
Nmax 2,875,392
Power Consumption
Power: 308.68 kW (Optimized: 306.30 kW)
Power Measurement Level: 3
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 29 HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11 HPE 120,832 19.20 23.11 308.68