What are the best instruction sequences to generate vector constants on the fly?...

Do I need to use _mm256_zeroupper in 2021?...

SSE divrem memory store requirements...

Get sum of values stored in __m256d with SSE/AVX...

In SIMD, SSE2，many instructions named as "_mm_set_epi8"，"_mm_cmpgt_epi8 " and so...

Optimizing find_first_not_of with SSE4.2 or earlier...

SSE _mm_movemask_epi8 equivalent method for ARM NEON...

SSE/AVX: Choose from two __m256 float vectors based on per-element min and max absolute value...

Should you pass __m128 (and other register types) by reference or by copy?...

Why is masking needed before using a pshufb shuffle as a lookup table for nibbles?...

Classification of x86 instructions according to floating point rounding mode sensitivity?...

_mm_srli_si128 equivalent on altivec...

How to convert a hex float to a float in C/C++ using _mm_extract_ps SSE GCC instrinc function...

X86: How to set lower half of xmm0 to 0, without affecting the upper half?...

SSE: convert __m128 to float...

Nibble shuffling with x64 SIMD...

How to check if a CPU supports the SSE3 instruction set?...

Fast vectorized conversion from RGB to BGRA...

Is there a way to force visual studio to generate aligned instructions from SSE intrinsics?...

What is the Default addition Operator '+' of __m64...

How much effort do you have to put in to get gains from using SSE?...

How to get the number of unique elements of a simd vector in C...

How to compare two vectors using SIMD and get a single boolean result?...

sse4 packed sum between int32_t and int16_t (sign extend to int32_t)...

Find index of unaligned int or long in byte array using SIMD...

Is there an equivalent of _mm_slli_si128(__m128i a, int num) for floats?...

Efficient transpose of 2D nibble matrix?...

How to check inf for AVX intrinsic __m256...

What is the difference between sse2neon and arm_neon.h?...

SSE/AVX: using float shuffles + casts as substitute for missing integer shuffle intrinsics?...