Voyager-EUS2 - ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband

Site: Microsoft Azure
System URL: http://www.azure.com
Manufacturer: Microsoft Azure
Cores: 253,440
Processor: AMD EPYC 7V12 48C 2.45GHz
Interconnect: Mellanox HDR Infiniband
Installation Year: 2021
Performance
Linpack Performance (Rmax) 30.05 PFlop/s
Theoretical Peak (Rpeak) 39.53 PFlop/s
Nmax 4,669,056
Software
Operating System: Ubuntu 18.04 LTS
Compiler: NVIDIA NVCC V11, Intel Composer 2020.0.166
Math Library: NVIDIA CUDA V11.0.148, Intel MKL 2020.0.166
MPI: HPCX 2.8.3
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2025 56 ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband Microsoft Azure 253,440 30.05 39.53
11/2024 42 ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband Microsoft Azure 253,440 30.05 39.53
06/2024 26 ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband Microsoft Azure 253,440 30.05 39.53
11/2023 23 ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband Microsoft Azure 253,440 30.05 39.53
06/2023 16 ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband Microsoft Azure 253,440 30.05 39.53
11/2022 14 ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband Microsoft Azure 253,440 30.05 39.53
06/2022 13 ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband Microsoft Azure 253,440 30.05 39.53
11/2021 10 ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband Microsoft Azure 253,440 30.05 39.53