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avx2
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Best way to mask a single bit in AVX2?
user_17665807
0
•
asked May 29, 2022
3
3
158
avx
avx2
simd
x86
c
What does MaskStore do behind the scenes?
user_19177401
0
•
asked May 23, 2022
1
1
65
avx2
intrinsics
intel
assembly
c#
Fast SIMD bit deposition in a regular pattern
user_13458117
0
•
asked May 15, 2022
3
0
42
bmi
avx2
intrinsics
bit-manipulation
c
Use "arithmetic shift right" as "less than zero"
user_11920892
0
•
asked May 14, 2022
2
0
53
avx
avx2
sse
floating-point
cpu-architecture
How to create a left-packed vector of indices of the 0s in one SIMD vector?
user_10884701
0
•
asked May 3, 2022
7
3
350
avx2
simd
c
c++
Usage of alignas in template argument of std::vector
user_10172959
0
•
asked Apr 26, 2022
1
1
78
avx2
memory-alignment
stdvector
memory
c++
Accumulating Doubles Into Bins via intrinsics
user_1269304
0
•
asked Apr 15, 2022
4
2
142
avx
avx2
simd
c++
Why does gcc -march=znver1 restrict uint64_t vectorization?
user_3982062
0
•
asked Apr 9, 2022
3
1
159
amd-processor
compiler-optimization
avx2
gcc
c
Slow SIMD performance - no inlining
user_361455
0
•
asked Apr 9, 2022
3
1
384
avx2
rust
simd
sse
Fastest way to multiply and sum/add two arrays (dot product) - unaligned surprisingly faster than FMA
Petoj_58553
0
•
asked Mar 26, 2022
5
1
334
.net-6.0
avx2
fma
intrinsics
c#
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