simd

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XNOR two 64 bits registers in 8 bit blocks
user_153245250
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5
1
148
x86-64 simd bit-manipulation assembly
Xcode in release mode fails to compile <immintrin.h> - complains about __builtin_ia32_emms()
user_153203310
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2
1
1454
intrinsics x86-64 simd xcode c++
SIMD string to unsigned int parsing in C# performance improvement
Dmitri_Nesteruk_94760
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7
3
1006
avx system.numerics simd sse c#
Can I use .NET SIMD on Raspberry Pi 4?
user_8829360
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3
2
442
raspberry-pi neon arm simd c#
Why don't wider versions of VDPPD / VDPPS exist, like 512-bit bit?
user_58959880
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2
1
237
avx512 avx simd x86 assembly
Does AVX/AVX2 "exists" on each core?
user_140694910
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3
3
1572
avx avx2 simd cpu-architecture c++
_mm256_fmadd_ps is slower than _mm256_mul_ps + _mm256_add_ps?
user_14226240
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2
1
1220
avx micro-optimization simd sse gcc
Is there a way to shuffle a 8bitX32 ymm register right/left by N positions (c++)
user_152004520
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2
1
327
avx2 clang++ simd c++
How to auto-vectorise a loop which 1) modifies an array, 2) indicates whether the array changed or not at the end?
user_98155730
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2
1
532
vectorization openmp simd c c++
Keep only the 10 useful bits in 16-bit words
user_38050600
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4
2
506
avx avx2 simd optimization c
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