Top Answers

1. Fastest way to expand bits in a field to all (overlapping + adjacent) set bits in a mask?
   8 votes
2. Why can GCC not vectorize this function and loop?
   7 votes
3. How do I broadcast the lowest word of a __m256i?
   7 votes
4. Floating point compare of absolute values in AVX
   4 votes
5. What is the fastest inverse of _mm_movemask_ps()?
   4 votes