The data displays a breakdown of the 500 most powerful supercomputers around the world in 2017 and 2018, by operating system. As of June 2017, 58.8% of the top 500 supercomputers worldwide were running the Linux operating system.
June 2017 | 58.8 | 16.6 | 9.6 | 3.4 | 1.8 | 2 | 0.8 | 0.8 | 0.6 | 0.6 | 5 | |||
June 2018 | 50.8 | 23.2 | 9.8 | 2.6 | 2.6 | 2.2 | 1 | 0.8 | 0.8 | 0.8 | 5.4 |