講演情報
[PEM15-P01]Performance measurement of plasma kinetic simulation codes on the Flow supercomputer system at Nagoya University
*梅田 隆行1 (1.名古屋大学 宇宙地球環境研究所)
キーワード：
数値シミュレーション、性能測定、運動論コード
A new supercomputer system "Flow" is installed in July 2020 at Nagoya University. The Flow type I system has the same architecture as the "Fugaku" supercomputer in Japan, which is the fasterst in the world as in the top500 November 2020 ranking. The present study makes a performance measurement of two plasma kinetic simulation codes, i.e., two (and half) dimensional full Vlasov and full particle-in-cell codes. The performance on the Flow type I will alo be compared with the performance on other CPUs such as Xeon and Epyc processors.