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Efficient code to load AVX vectors for 1D convolution kernel of length 8
user_1934800
0
•
asked Jan 3, 2022
2
2
136
avx
convolution
simd
optimization
performance
Does FFTW determine SIMD version dynamically?
user_1484850
0
•
asked Dec 21, 2021
2
1
64
avx
avx2
fftw
simd
sse
GEMM kernel implemented using AVX2 is faster than AVX2/FMA on a Zen 2 CPU
user_13981672
0
•
asked Dec 13, 2021
6
1
266
avx
matrix-multiplication
micro-optimization
simd
assembly
Force compiler to use memory operand from Intrinsics
user_15245695
0
•
asked Dec 7, 2021
3
1
91
avx
operands
intrinsics
memory
c
Can FP compares like SSE2 _mm_cmpeq_pd be used to compare 64 bit integers?
user_2945027
0
•
asked Dec 5, 2021
3
1
129
avx
sse2
simd
sse
Why is tan slower in context than when isolated?
user_17541832
0
•
asked Nov 29, 2021
9
1
198
avx
clang
x86
c
performance
Efficiently shift-or large bit vector
user_941531
0
•
asked Nov 20, 2021
3
5
456
avx
simd
sse
c++
performance
In assembly, how to add integers without destroying either operand?
user_1275653
0
•
asked Nov 16, 2021
6
1
219
avx
x86-64
gnu-assembler
assembly
What is the purpose of the MoveMask for SSE and AVX
user_288360
0
•
asked Nov 8, 2021
2
2
548
avx
.net-core
sse
x86
f#
How do the DY and DZ pseudo-instructions work in NASM?
user_149138
0
•
asked Oct 31, 2021
2
1
103
avx512
avx
nasm
x86
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