On May 23, 2019, RIKEN announced that the supercomputer was to be named Fugaku. In August 2019, the logo for Fugaku was unveiled; it depicts Mount Fuji, symbolising Fugaku's high performance and the wide range of its users. In November 2019, the prototype of Fugaku won first place in the Green500 list. Shipment of the equipment racks to the RIKEN facility began on December 2, 2019, and was completed on May 13, 2020. In June 2020, Fugaku became the fastest supercomputer in the world in the TOP500 list, displacing the IBM Summit.