RIKEN：“ Fugaku”连续两个词世界最快：TOP500，HPCG，HPL-AI
-“富岳”测量结果TOP500-
这次在“ TOP500”列表中注册的“ Fugaku”系统的配置为432机架（158,976个节点）。
排名指数：
LINPACK性能为442.01 PFLOPS（petaflops）
执行效率为82.3％。
测量结果：
ISC2020（截至2020年6月）的415.53 PFLOPS，
执行效率超过80.87％。
结果，“Fugaku”连续第二届获得世界第一。
截至2020年11月：“ TOP 500”列表
世界排名第二的是美国的“ Summit”。
测量结果为148.6 PFLOPS。
换句话说，这次，“ Fugaku”的性能差异大约是第二名的3倍。
与超级计算机“ K计算机”的比较：
超级计算机“ K计算机”的测量结果为10.51 PFLOPS（截至2011年11月）。
与“ K计算机”相比，性能提高了42倍以上。
理化研究所
https://www.riken.jp/pr/news/2020/20201117_2/
Japan’s Fugaku retains title as the world’s fastest supercomputer
The supercomputer Fugaku, which is being developed jointly by RIKEN and Fujitsu Limited based on Arm® technology,
has again taken the top spot on the major high-performance computer rankings, including the Top500 list, in all of the rankings posting much higher scores than the runners-up.
The other rankings are
HPCG, a ranking of supercomputers running real-world applications,
HPL-AI, which ranks supercomputers based on their performance capabilities for tasks typically used in artificial intelligence applications,
and Graph 500, which ranks systems based on data-intensive loads.
It also posted the highest score by far on the Graph 500 ranking.
The awards were announced on November 16 (Japan time) at the SC20 High-Performance Computing Conference, currently being held as an online event.
RIKEN
https://www.riken.jp/en/news_pubs/news/2020/20201117_2/index.html