Cactus - HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10

Site: GDIT/NOAA/WCOSS
Manufacturer: HPE
Cores: 327,680
Processor: AMD EPYC 7742 64C 2.25GHz
Interconnect: Slingshot-10
Installation Year: 2021
Performance
Linpack Performance (Rmax) 10.01 PFlop/s
Theoretical Peak (Rpeak) 11.80 PFlop/s
Nmax 8,413,184
Software
Operating System: HPE Cray OS
Compiler: Intel C/C++ compiler 16.0.4.2
Math Library: Intel MKL 2016.4.258
MPI: HPE MPT 2.23
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 143 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80
11/2024 117 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80
06/2024 93 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80
11/2023 74 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80
06/2023 61 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80
11/2022 54 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80
06/2022 49 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80
11/2021 46 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80
06/2021 37 HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10 HPE 327,680 10.01 11.80