This article has some more details: https://www.hpcwire.com/2023/01/26/riken-deploys-virtual-fugaku-on-aws/ https://www.hpcwire.com/2023/01/26/riken-deploys-vi

This article has some more details: https://www.hpcwire.com/2023/01/26/riken-deploys-virtual-fugaku-on-aws/ https://www.hpcwire.com/2023/01/26/riken-deploys-virtual-fug... It looks like they want to make the transition between Fugaku and AWS and vice versa easier.