Kestrel CPU - HPE Cray EX, Xeon Platinum 8470Q 52C 2.1GHz, Slingshot-11

Site: National Renewable Energy Laboratory
System URL: https://www.nrel.gov/hpc/kestrel-computing-system.html
Manufacturer: HPE
Cores: 212,992
Processor: Xeon Platinum 8470Q 52C 2.1GHz
Interconnect: Slingshot-11
Installation Year: 2023
Performance
Linpack Performance (Rmax) 11.37 PFlop/s
Theoretical Peak (Rpeak) 14.31 PFlop/s
Nmax 6,291,456
Software
Operating System: RHEL 8.6
Compiler: Intel 2023.0.0
Math Library: Intel MKL 2023.0
MPI: Cray-Mpich 8.1.23
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
11/2025 149 HPE Cray EX, Xeon Platinum 8470Q 52C 2.1GHz, Slingshot-11 HPE 212,992 11.37 14.31
06/2025 127 HPE Cray EX, Xeon Platinum 8470Q 52C 2.1GHz, Slingshot-11 HPE 212,992 11.37 14.31
11/2024 105 HPE Cray EX, Xeon Platinum 8470Q 52C 2.1GHz, Slingshot-11 HPE 212,992 11.37 14.31
06/2024 85 HPE Cray EX, Xeon Platinum 8470Q 52C 2.1GHz, Slingshot-11 HPE 212,992 11.37 14.31
11/2023 67 HPE Cray EX, Xeon Platinum 8470Q 52C 2.1GHz, Slingshot-11 HPE 212,992 11.37 14.31