Fastest way to horizontally sum SSE unsigned byte vector...

Convert 16 bits mask to 16 bytes mask...

SSE2 intrinsics - comparing unsigned integers...

"Instruction operands must be the same size" for MOVDQU from .data array...

The correct way to sum two arrays with SSE2 SIMD in C++...

Fast counting the number of set bits in __m128i register...

Why movaps causes segmentation fault?...

how to set a int32 value at some index within an m128i with only SSE2?...

Load or shuffle a pair of floats with SIMD intrinsics for doubles?...

SIMD: Bit-pack signed integers...

How to read optimally from an array (in memory) having array position from a vector?...

Add a constant value to a xmm register in x86...

cmpeqpd sometimes returns wrong values...

GCC access memory above stack top...

Parallelizing inner loop with residual calculations in OpenMP with SSE vectorization...

First use of AVX 256-bit vectors slows down 128-bit vector and AVX scalar ops...

Efficient sse shuffle mask generation for left-packing byte elements...

what is difference between *(__m128*)(&A) and (__m128)A...

_mm_max_ss has different behavior between clang and gcc...

_mm_load_si128 loads data in reverse order...

Gcc misoptimises sse function...

How to convert scalar code of the double version of VDT's Pade Exp fast_ex() approx into SSE2?...

What is the "correct" way to go from avx/sse masks to avx512 masks?...

SSE Compare Packed Unsigned Bytes...

How to best emulate the logical meaning of _mm_slli_si128 (128-bit bit-shift), not _mm_bslli_si128...

What does ordered / unordered comparison mean?...

Count integers in an array where the set bits are a subset of a given mask...

Which are the use case of punpcklbw (interleave in MMX/SSE/AVX)?...

Better way to store or extract scalar int result using SSE2 intrinsic...

What is packed and unpacked and extended packed data...