3 ms·
It uses a default lower accuracy floating point model than GCC, so initially people think it's faster til they realise their results are slightly different and
by physicsguy 5y ago
It uses a default lower accuracy floating point model than GCC, so initially people think it's faster til they realise their results are slightly different and have to mess around with the `fp-model` flag
- gpderetta 5y agoRight, of course, IIRC it does the equivalent of -ffast-math by default.