Exascale computing refers to computing systems capable of performing at least one exaflop, which is equivalent to \(10^{18}\) (one quintillion) floating-point operations per second (FLOPS). This level of performance represents a significant leap beyond current supercomputers, which typically operate in the petascale range (around \(10^{15}\) FLOPS).

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Exascale computing by Ciro Santilli 37 Updated +Created
The scale where human brain simulation becomes possible according to some estimates.
First publicly reached by Frontier.