cyb70289 commented on issue #12681: URL: https://github.com/apache/arrow/issues/12681#issuecomment-2492661114
> (JFTR, addition and multiplication should be commutative for floating point numbers, associative is what they might not be) Indeed. But for fma operation, IMO compiler should always stick to one ordering to prevent surprising result. `fma(a, b, c*d) != fma(c, d, a*b)` though `a*b + c*d = c*d + a*b` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
