The UK’s fastest supercomputer, Isambard-AI, has come online.Housed at the University of Bristol’s National Composites Centre (NCC), Isambard-AI ranked 128 on the most recent edition of the Top500 list.The £225 million ($273m) machine has also placed second on the Green500, a list that ranks supercomputers in terms of energy efficiency, with a rating of 68.8 gigaflops per watt.Built on an HPE Cray EX-based system, at full capacity Isambard-AI will contain 5,448 Nvidia GH200 superchips and offer ...