Alpha - ThinkSystem SR680a V3, Intel Xeon Platinum 9242 48C 2.3GHz, NVIDIA H100, Infiniband NDR, Linux

Site: Flatiron Institute - Simons Foundation
Manufacturer: Lenovo
Cores: 7,488
Processor: Intel Xeon Platinum 9242 48C 2.3GHz
Interconnect: Infiniband NDR
Installation Year: 2024
Performance
Linpack Performance (Rmax) 4.10 PFlop/s
Theoretical Peak (Rpeak) 4.99 PFlop/s
Nmax 964,608
Software
Operating System: Linux
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2026 344 ThinkSystem SR680a V3, Intel Xeon Platinum 9242 48C 2.3GHz, NVIDIA H100, Infiniband NDR, Linux Lenovo 7,488 4.10 4.99
11/2025 315 ThinkSystem SR680a V3, Intel Xeon Platinum 9242 48C 2.3GHz, NVIDIA H100, Infiniband NDR, Linux Lenovo 7,488 4.10 4.99
06/2025 283 ThinkSystem SR680a V3, Intel Xeon Platinum 9242 48C 2.3GHz, NVIDIA H100, Infiniband NDR, Linux Lenovo 7,488 4.10 4.99
11/2024 243 ThinkSystem SR680a V3, Intel Xeon Platinum 9242 48C 2.3GHz, NVIDIA H100, Infiniband NDR, Linux Lenovo 7,488 4.10 4.99