As this article points out the 130PF number is single precision, the Top500 lists super computers in rank of their double precision FLOPS. An article in HPCwire

As this article points out the 130PF number is single precision, the Top500 lists super computers in rank of their double precision FLOPS. An article in HPCwire[0] speculates the double precision target of this machine to be ~33PF. [0]https://www.hpcwire.com/2016/11/28/japan-targets-2017-130-petaflopper https://www.hpcwire.com/2016/11/28/japan-targets-2017-130-pe...