Seems there is not much information yet on the actual hardware. Quick search found this: https://siliconangle.com/2020/02/17/hpes-cray-tapped-build-massive-1-6

Seems there is not much information yet on the actual hardware. Quick search found this: https://siliconangle.com/2020/02/17/hpes-cray-tapped-build-massive-1-6b-weather-supercomputer-uk/ https://siliconangle.com/2020/02/17/hpes-cray-tapped-build-m... Eventually reaching 145 PFlops The Met Office didn’t share further hardware details other than the fact that the supercomputer will incorporate graphics processing cards.