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Fast SIMD bit deposition in a regular pattern
user_13458117
0
•
asked May 15, 2022
3
0
42
bmi
avx2
intrinsics
bit-manipulation
c
How to extract bitfield of loop-invariant size with varying start?
user_17502886
0
•
asked Nov 25, 2021
3
0
189
bmi
x86-64
micro-optimization
assembly
performance
What are assembly instructions like PEXT actually used for?
user_16909816
0
•
asked Nov 14, 2021
3
3
519
bmi
bit-manipulation
x86
assembly
How to efficiently find the n-th set bit?
user_417501
0
•
asked Aug 3, 2017
10
0
2078
bmi
bit-manipulation
c
Does AVX support imply BMI1 support?
user_650492
0
•
asked Jun 29, 2017
3
1
976
bmi
avx
x86
assembly
64-bit
1
(current)
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