Alex - MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR

Site: Universitaet Erlangen - Regionales Rechenzentrum Erlangen
System URL: https://hpc.fau.de/systems-services/systems-documentation-instructions/clusters/alex-cluster
Manufacturer: MEGWARE
Cores: 37,696
Processor: AMD EPYC 7713 64C 2GHz
Interconnect: Infiniband HDR
Installation Year: 2021
Performance
Linpack Performance (Rmax) 4.03 PFlop/s
Theoretical Peak (Rpeak) 6.08 PFlop/s
Nmax 1,225,728
HPCG 83.462 TFlop/s
Power Consumption
Power: 178.97 kW
Power Measurement Level: 1
Software
Operating System: AlmaLinux 8.5
Compiler: NVCC / GCC
Math Library: cuBLAS 12.0
MPI: OpenMPI (NVIDIA HPC-X 2.14 for CUDA 12.0)
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
11/2024 250 MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR MEGWARE 37,696 4.03 6.08 178.97
06/2024 212 MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR MEGWARE 37,696 4.03 6.08 178.97
11/2023 186 MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR MEGWARE 37,696 4.03 6.08 178.97
06/2023 157 MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR MEGWARE 37,696 4.03 6.08 178.97
11/2022 174 MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR MEGWARE 34,720 3.24 5.60 149.24
06/2022 184 MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR MEGWARE 31,744 2.94 4.99 140.72