Arka AI/ML - NVIDIA DGX H100, Xeon Platinum 8480C 56C 2GHz, NVIDIA H100 SXM5 80GB, Octo-rail NVIDIA HDR100 Infiniband, Red Hat Enterprise Linux

Site: Indian Institute of Tropical Meteorology
System URL: https://www.tropmet.res.in/
Manufacturer: EVIDEN
Cores: 8,176
Processor: Xeon Platinum 8480C 56C 2GHz
Interconnect: Octo-rail NVIDIA HDR100 Infiniband
Installation Year: 2024
Performance
Linpack Performance (Rmax) 2.70 PFlop/s
Theoretical Peak (Rpeak) 3.75 PFlop/s
Nmax 691,200
Software
Operating System: Red Hat Enterprise Linux
Compiler: NVIDIA HPC-Benchmarks
Math Library: NVIDIA cuBLAS
MPI: NVIDIA HPC-X
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
11/2025 471 NVIDIA DGX H100, Xeon Platinum 8480C 56C 2GHz, NVIDIA H100 SXM5 80GB, Octo-rail NVIDIA HDR100 Infiniband, Red Hat Enterprise Linux EVIDEN 8,176 2.70 3.75
06/2025 443 NVIDIA DGX H100, Xeon Platinum 8480C 56C 2GHz, NVIDIA H100 SXM5 80GB, Octo-rail NVIDIA HDR100 Infiniband, Red Hat Enterprise Linux EVIDEN 8,176 2.70 3.75
11/2024 400 NVIDIA DGX H100, Xeon Platinum 8480C 56C 2GHz, NVIDIA H100 SXM5 80GB, Octo-rail NVIDIA HDR100 Infiniband, Red Hat Enterprise Linux EVIDEN 8,176 2.70 3.75