3 ms·
No, it doesn't. Regardless, without hardware support, adding together intermediate f128s would basically be the same as Kahan summation, except performing even
by LegionMammal978 2y ago
No, it doesn't. Regardless, without hardware support, adding together intermediate f128s would basically be the same as Kahan summation, except performing even more work to convert the representations around.
- zokier 2y agoThere is some support behind feature flag: https://doc.rust-lang.org/nightly/std/primitive.f128.html https://doc.rust-lang.org/nightly/std/primitive.f128.html
- LegionMammal978 2y agoAh, thank you, my understanding was out of date. It looks like these were implemented only these past few months.