Bull beats HPE for next-gen Lumi AI supercomputer

EuroHPC selected Bull to build the Lumi-AI section at Finland's CSC center in Kajaani. The system, using AMD MI430X GPUs, will deliver a 10x performance gain in AI tasks and roughly 2x in FP64 versus the current Lumi-G on MI250X.

• Lumi-AI will replace the Lumi-G GPU section on AMD MI250X accelerators
• 10x gain in AI workloads, roughly 2x in FP64
• New MI430X GPUs gained native FP4 and FP8 support
• Bull beat HPE, which built the previous Lumi for $237 million