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avx2
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Splitting __m256 into two __m128 registers
user_12825310
0
•
asked Mar 8, 2021
2
1
580
avx
avx2
intrinsics
c
Store lower 16 bits of each AVX 32-bit element to memory
user_301166
0
•
asked Mar 3, 2021
2
1
338
narrowing
avx
avx2
intrinsics
SIMD unpack 12-bit fields to 16-bit
user_15267337
0
•
asked Feb 24, 2021
3
1
558
pixelformat
avx
avx2
bit-fields
c
Does AVX/AVX2 "exists" on each core?
user_14069491
0
•
asked Feb 20, 2021
3
3
1572
avx
avx2
simd
cpu-architecture
c++
Is there a way to shuffle a 8bitX32 ymm register right/left by N positions (c++)
user_15200452
0
•
asked Feb 12, 2021
2
1
327
avx2
clang++
simd
c++
Keep only the 10 useful bits in 16-bit words
user_3805060
0
•
asked Feb 7, 2021
4
2
506
avx
avx2
simd
optimization
c
SIMD search for trough after the last peak
user_184491
0
•
asked Feb 7, 2021
4
2
131
avx2
vectorization
simd
c
lscpu and cpuid say I have AVX2, but vpsllvw does not work
user_9712627
0
•
asked Feb 2, 2021
2
1
335
cpuid
avx2
x86-64
assembly
Conditional move (cmov) for AVX vector registers based on scalar integer condition?
user_8528014
0
•
asked Feb 2, 2021
6
2
621
conditional-move
avx
avx2
x86
assembly
How to enable AVX / AVX2 in VirtualBox 6.1.16 with Ubuntu 20.04 64bit?
user_3322273
0
•
asked Jan 18, 2021
6
2
10823
avx
avx2
tensorflow
virtual-machine
virtualbox
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