Instruction/intrinsic for taking higher half of uint64_t in C++?...

What series of intrinsics will complete this paeth prediction code?...

Convert 16 bits mask to 16 bytes mask...

SSE2 intrinsics - comparing unsigned integers...

How to use VC++ intrinsic functions w/o run-time library...

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

Building sqlite3mc amalgamation fails with ‘_mm_aesimc_si128’: target specific option mismatch - Eve...

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

SIMD vectorization strategies for group-by operations on multiple, very large data arrays...

Intrinsic __lzcnt64 returns different values with different compile options...

How do the AVX(2) gather instructions actually compute the fetch address?...

Fastest way to set __m256 value to all ONE bits...

AVX2 set __mm256d variable to all ones...

How can I convert u8 mask to u32 mask with ARM NEON intrinsic?...

_mm256_loadu_epi64, _mm256_storeu_epi64 require avx512vl?...

Gcc misoptimises sse function...

Memory alignment of Armadillo vectors vec/fvec...

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

Xcode in release mode fails to compile <immintrin.h> - complains about __builtin_ia32_emms()...

Can you pass generics to .NET Core hardware intrinsics methods?...

How is the arch parameter used when compiling code with visual studio?...

Implementing C# hardware intrinsics wrapper issue...

How are __addgs* used, and what is GS?...

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

Is _mm_prefetch asynchronous? Profiling shows a lot of cycles on it...

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

Segfault while creating a vector of avx vectors...

Get member of __m128 by index?...

CUDA half float operations without explicit intrinsics...

Analog of _mm256_cmp_epi32_mask for AVX2...