'Brain-inspired' supercomputer with no GPUs or storage switched on — SpiNNaker 2 mimics 150-180 million neurons by editors@tomshardware.com (Aaron Klotz) from Latest from Tom's Hardware on 2025-06-06 18:35 (#6XT7Q) Sandia National labs has allegedly turned on its own SpiNNaker 2 server sporting a whopping 175,000 CPU cores, and 2.3TB of LPDDR4 memory.