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Wojciech Muła --- website
0x80.pl
SIMD, AVX, AVX2, AVX512, optimization, algorithms, data structures
AVX512: count trailing zeros
0x80.pl
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172w
AVX512: check if value belongs to a set
0x80.pl
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173w
AVX512: generating constants
0x80.pl
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174w
AVX512: histogram of sixteen nibbles
0x80.pl
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175w
Faster hack
0x80.pl
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224w
DDoS-ed by a service runs on AWS
0x80.pl
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224w
Fast parsing HTTP verbs
0x80.pl
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224w
AVX512VBMI2 and packed varuint format
0x80.pl
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225w
Parsing hex numbers with validation
0x80.pl
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226w
Bit test and reset vs compilers
0x80.pl
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230w
Conversion uint32 into decimal without division nor multiplication
0x80.pl
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234w
How to check if any word is zero
0x80.pl
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271w
Autovectorization status in MSVC in 2021
0x80.pl
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274w
Counting byte in byte stream with AVX512BW instructions
0x80.pl
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274w
How to detect if all bytes in SIMD register are the same?
0x80.pl
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276w
Autovectorization status in GCC & Clang in 2021
0x80.pl
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278w
Use AVX512 to calculate binomial coefficient
0x80.pl
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321w
Use AVX512 Galois field affine transformation for bit shuffling
0x80.pl
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330w
AVX512 8-bit positional population count procedure
0x80.pl
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333w
Malloc internal memory fragmentation footprint
0x80.pl
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380w
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