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avx2
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AVX2 equivalent of std::clamp
user_244005
0
•
asked Sep 2, 2020
2
1
455
avx2
clamp
simd
stl
Dramatic slowdown of a function with AVX2
user_4751858
0
•
asked Aug 19, 2020
3
0
117
avx2
x86-64
visual-c++
c++
performance
Deinterleve vector of nibbles using SIMD
user_825508
0
•
asked Jul 31, 2020
3
1
307
avx2
simd
sse
c++
How to convert 3 addition and 1 multiply into vectorized SIMD using intrinsic functions C++
user_12892937
0
•
asked Jul 30, 2020
2
2
388
avx
avx2
intrinsics
simd
c++
How do I get a 32bit int from "eax" 8 times into "ymm0"?
user_11257628
0
•
asked Jul 22, 2020
2
0
72
avx
avx2
simd
assembly
Update Tensorflow binary in virtual environment in PyCharm to use AVX2
user_2165335
0
•
asked Jul 7, 2020
5
2
959
avx2
tensorflow
pycharm
python
With AVX/AVX2/SSE __m128i set all bytes that are negative to -128 (0x80) and leave all other bytes alone
user_11322131
0
•
asked Jun 26, 2020
2
2
517
avx
avx2
simd
sse
Gathering half-float values using AVX
user_301166
0
•
asked Jun 16, 2020
3
1
766
half-precision-float
avx
avx2
intrinsics
How to most efficiently store a part of __m128i/__m256i, while ignoring some number of elements from the beginning/end
user_5021064
0
•
asked Jun 3, 2020
3
3
652
avx2
x86-64
simd
x86
gcc optimization better at -O0 than -O3
user_3185968
0
•
asked May 23, 2020
6
0
171
compiler-optimization
avx2
simd
gcc
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