ARM-based supercomputer tops speed rankings for the first time

ARM-based supercomputer tops speed rankings for the first time

A Japanese machine has snatched the crown of world’s fastest supercomputer, displacing incumbent leader IBM Summit.  Built upon ARM processors, Fujitsu’s Fugaku supercomputer now leads the Top500 rankings, which scores machines based on their performance against the High Performance Linpack (HPL) benchmark. Fugaku achieved an HPL score of 415.5 petaflops (almost three times as fast […]