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

Site: KTH - Royal Institute of Technology
Manufacturer: HPE
Cores: 52,864
Processor: AMD Optimized 3rd Generation EPYC 64C 2GHz
Interconnect: Slingshot-11
Installation Year: 2022
Performance
Linpack Performance (Rmax) 8.26 PFlop/s
Theoretical Peak (Rpeak) 10.21 PFlop/s
Nmax 1,911,168
HPCG 94.068 TFlop/s
Power Consumption
Power: 146.20 kW
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)
06/2024 114 HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11 HPE 52,864 8.26 10.21 146.20
11/2023 91 HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11 HPE 52,864 8.26 10.21 146.20
06/2023 77 HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11 HPE 52,864 8.26 10.21 146.20
11/2022 68 HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11 HPE 52,864 8.26 10.21 146.20