
Back in June 2020, the Japanese supercomputer "Fugaku" had beaten all the previous supercomputers that claimed to be the best and ranked as the number one supercomputer in the world's most powerful computational machines ranking. Fujitsu, along with the cooperation of the federal Riken research lab, developed the masterpiece, i.e., Fugaku. The supercomputer is designed to perform three times more computations each second than the former list topper supercomputer, Summit from the USA.
Other top-ranked supercomputers after Fugaku include two IBM, one Nvidia, one Dell, and two Chinese supercomputers. Atos, Germany based machine, made into the top 8 best supercomputers of the world in November 2020.
