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Fugaku by Fujitsu remains the most powerful commercially available computer system in the world. It has 7,630,848 cores which allow it to achieve an HPL benchmark score of 442 Pflop/s, which makes it 3x faster than the Summit (placed at No-2).

Fugaku has a peak performance above 1,000 PFlop/s (1 Exaflop/s) and is often introduced as the first “Exascale” supercomputer.

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