On Mon, Mar 27, 2023 at 1:30 PM Andreas Gustafsson <g...@waxingwave.com> wrote:
> > On Linux, one way to choose the non-default, non-IEEE behavior is > to use "gcc -ffast-math". Programs linked with gcc -ffast-math turn > on FTZ and DAZ at startup, > Note that -ffast-math option does a *lot* more than just disable denormal calculations. It also reduces accuracy of non-linear functions (like sqrtf()), lets the compiler change the order of operations, etc. Ethan D
