KIT unveils 33-petaflops HoreKa 2 supercomputer costing €17m

Germany's Karlsruhe Institute of Technology (KIT) has put its HoreKa 2 hybrid supercomputer into operation with a peak performance of 33 petaflops. The €17 million system uses AMD Epyc 9655 Turin CPUs and Nvidia GB200 GPUs, with 250TB of memory and IBM NVMe/HDD storage.

• Peak performance of 33 petaflops, up from 17 petaflops of the 2021 HoreKa
• CPU partition uses Lenovo SD665 V3 servers with AMD Epyc 9655 Turin, GPU partition runs Nvidia GB200
• 250TB of memory and IBM Storage Scale SSS 6000 with NVMe and HDD tiers
• GPU partition cooled by Lenovo Neptune liquid cooling; campus power is 100% renewable