Aitken - HPE Apollo 9000/HPE SGI 8600, AMD EPYC 7742 64C 2.25GHz/Intel Xeon Gold 6248 20C 2.5GHz, Mellanox EDR/HDR Infiniband

Site: NASA/Ames Research Center/NAS
System URL: http://www.nas.nasa.gov
Manufacturer: HPE
Cores: 175,648
Memory: 483,328 GB
Processor: Xeon Gold 6248 20C 2.5GHz
Interconnect: Infiniband EDR/HDR
Performance
Linpack Performance (Rmax) 5,795.3 TFlop/s
Theoretical Peak (Rpeak) 8,329.73 TFlop/s
Nmax 7,388,160
HPCG [TFlop/s] 113.465
Power Consumption
Power: 1,401.00 kW (Submitted)
Software
Operating System: CentOS Linux 8.1
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 (TFlops) Rpeak (TFlops) Power (kW)
11/2021 84 HPE Apollo 9000/HPE SGI 8600, AMD EPYC 7742 64C 2.25GHz/Intel Xeon Gold 6248 20C 2.5GHz, Mellanox EDR/HDR Infiniband HPE 175,648 5,795.3 8,329.7 1,401.00
06/2021 72 HPE Apollo 9000/HPE SGI 8600, AMD EPYC 7742 64C 2.25GHz/Intel Xeon Gold 6248 20C 2.5GHz, Mellanox EDR/HDR Infiniband HPE 175,648 5,795.3 8,329.7 1,401.00