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Is the "throughput" listed by Intel per thread or per core?
user_19371970
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2
1
101
intrinsics simd sse x86 assembly
Masked and unmasked FP exceptions in the same instruction: are all bits set in MXCSR before handling the unmasked exception?
user_162422780
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2
0
142
floating-point-exceptions x86-64 sse assembly cpu-architecture
Does _mm_stream_load_si128 (movntdqa) modify the memory its argument points to?
user_19371970
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4
1
172
intrinsics sse x86 assembly c
how to proper read data vertically from horizontal array?
user_3652510
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3
1
151
vectorization simd sse arrays c++
fast multiplication of int8 arrays by scalars
user_19371970
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3
1
210
8-bit sse x86 assembly c
Is generally faster do _mm_set1_ps once and reuse it or set it on the fly?
user_3652510
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2
2
252
intrinsics vectorization simd sse c++
Is there a way to auto-vectorize while using reciprocals and reciprocal square roots?
user_167451020
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2
0
133
auto-vectorization avx neon sse c++
Unpacking 8 to 16-bit using SIMD: AVX2 version mixes up the order
user_166911040
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5
1
245
avx2 simd sse c++
How would you convert a "while" iterator into simd instructions?
user_3652510
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2
3
223
sse2 simd while-loop sse c++
Do I need to use _mm256_zeroupper in 2021?
user_29450270
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3
2
661
avx intrinsics simd sse c++
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