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New posts in intrinsics

VS: unexpected optimization behavior with _BitScanReverse64 intrinsic

How _mm_prefetch works?

What is the difference between _mm512_load_epi32 and _mm512_load_si512?

x86 sse simd intrinsics avx512

Is there an function in AVX512 like _mm512_sign_epi16 (__m512i a, __m512i b)

__m256i version of _mm_test_all_zeros

simd intrinsics avx avx2

How To Store Values In Non-Contiguous Memory Locations With SSE Intrinsics?

c sse intrinsics sse2

Does MINLOC work for arrays beginning at index 0? (Fortran 90/95)

c arrays fortran min intrinsics

How to add an AVX2 vector horizontally 3 by 3?

c x86 simd intrinsics avx2

set individual bit in AVX register (__m256i), need "random access" operator

_mm_sad_epu8 faster than _mm_sad_pu8

c sse intrinsics

GNU C native vectors: how to broadcast a scalar, like x86's _mm_set1_epi16

c gcc clang simd intrinsics

How to extract 8 integers from a 256 vector using intel intrinsics?

c x86 simd intrinsics avx

Enabling HVX SIMD in Hexagon DSP by using instruction intrinsics

_mm_lfence() time overhead is non deterministic?

Extract bits with SIMD

What's the proper way to use different versions of SSE intrinsics in GCC?

c gcc sse intrinsics

Undocumented intrinsic routines

Equivalent of InterlockedIncrement in Linux/gcc