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philipptalast Friday at 11:56 AM2 repliesview on HN

> I saw from the SSD was around 800 MB/s (which doesn’t really make sense as that should give execution speeds at 40+ seconds, but computers are magical so who knows what is going on).

If anyone knows what’s actually going on, please do tell.


Replies

ricardo81last Friday at 12:02 PM

Presumably after the first run much or all of the program is paged into OS memory

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hellzbellz123last Friday at 12:21 PM

I'm not entirely sure but could it be predictive branching?