Helios CPU - HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11, HPE Cray OS

Site: Cyfronet
System URL: http://www.cyfronet.pl
Manufacturer: HPE
Cores: 98,304
Processor: AMD EPYC 9654 96C 2.4GHz
Interconnect: Slingshot-11
Installation Year: 2023
Performance
Linpack Performance (Rmax) 4.02 PFlop/s
Theoretical Peak (Rpeak) 4.42 PFlop/s
Nmax 4,308,480
HPCG 42.0308 TFlop/s
Power Consumption
Power: 598.92 kW
Power Measurement Level: 1
Software
Operating System: HPE Cray OS
Compiler: HPE provided HPL binary
Math Library:
MPI: MVAPICH3
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2026 351 HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11, HPE Cray OS HPE 98,304 4.02 4.42 598.92
11/2025 413 HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11 HPE 75,264 3.09 3.35 453.80
06/2025 386 HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11 HPE 75,264 3.09 3.35 453.80
11/2024 345 HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11 HPE 75,264 3.09 3.35 453.80
06/2024 305 HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11 HPE 75,264 3.09 3.35 453.80
11/2023 290 HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11 HPE 75,264 2.89 3.40