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新一期全球超级计算机500强榜单16日在美国公布,中国“天河二号”超级计算机连续第六度称雄。一个引人注目的变化是,中国入围这一榜单的超算数量比上期激增了近2倍,而美国上榜数量却降至历史最低水平。据国际FOP500组织当天发布的榜单,第一名“天河二号”的浮点运算速度为每秒33.86千万亿次,第二名美国“泰坦”的浮点运算速度为每秒17.59千万亿次。第三名至第五名依次为美国“红杉”、日本“京”和美国“米拉”超级计算机。实际上,
The new issue of the world’s top 500 supercomputer list announced in the United States on the 16th, China “Tianhe II ” supercomputer for the sixth consecutive dominated. A striking change is that China surpassed its superfluous number in the list by almost two times as much as the previous issue, while the number of Americans on the list dropped to its lowest level in history. According to the list released by the international FOP500 organization on the very day, the floating point computing speed of No. 1 “Tianhe II” was 33.86 trillion trillion per second, and that of the second U.S. “Titan” was 17.59 petaflops. The third to the fifth were followed by the United States “Sequoia”, Japan “Beijing ” and the United States “Mila ” supercomputer. In fact,