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New posts in fast-math

Does -use-fast-math option translate SP multiplications to intrinsics?

cuda nvcc fast-math

Optimal implementation of iterative Kahan summation

Do denormal flags like Denormals-Are-Zero (DAZ) affect comparisons for equality?

Does any floating point-intensive code produce bit-exact results in any x86-based architecture?

c x86 ieee-754 fast-math

Dynamic -ffast-math

gcc -Ofast - complete list of limitations

c++ gcc fast-math

Can I make my compiler use fast-math on a per-function basis?

Auto vectorization on double and ffast-math

Good sentinel value for double if prefer to use -ffast-math

std::isinf does not work with -ffast-math. how to check for infinity

gcc, simd intrinsics and fast-math concepts

gcc simd intrinsics fast-math

Is there a -ffast-math flag equivalent for the Visual Studio C++ compiler

Strict aliasing, -ffast-math and SSE

Why does GCC or Clang not optimise reciprocal to 1 instruction when using fast-math

How do I compile with "ffast-math"?

Negative NaN is not a NaN?

c++ nan fast-math

What does gcc's ffast-math actually do?

Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?