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> 9 years ago, I shared this as an April Fools joke here on HN.

That's fun.

> It seems that life is imitating art.

You didn't even beat wikipedia to the punch. They've had a nice page about minifloats using 6-8 bit sizes as examples for about 20 years.

The 4 bit section is newer, but it actually follows IEEE rules. Your joke formats forgot there's an implied 1 bit in the fraction. And how exponents work.

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I especially like your HQQ precision
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I think it is only a matter of time before HQQ / 1FP takes over. It's the logical conclusion. I hope to be using my 96-blade razor by then too
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