Wojciech+Muła

a Polish computer scientist and software developer educated from [|Rzeszów University of Technology] in [|electrical engineering] and [|computer engineering], with expertise in low level programming, bit-twiddling and performance optimization, in particular SIMD and SWAR techniques applied to [|string search], population count, [|Base64] and various algorithms. In 2008, Wojciech Muła introduced a SSSE3 population count based on a pair of PSHUFB 16 parallel nibble in-xmm register lookups, in the meantime due to AVX2 or AVX-512 even possible with doubled or fourfold register widths, competing the native x86-64 popcount instruction. He is further contributor on the [|Polish Wikipedia]. || toc =Selected Publications=
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 * [[image:WojciechMuła.jpg link="https://www.facebook.com/wojciech.mula"]] ||~ || **Wojciech Muła**,
 * Wojciech Muła ||~ ||^ ||
 * Wojciech Muła, [|Nathan Kurz], [|Daniel Lemire] (**2016**). //Faster Population Counts Using AVX2 Instructions//. [|arXiv:1611.07612]
 * Wojciech Muła, [|Daniel Lemire] (**2017**). //Faster Base64 Encoding and Decoding Using AVX2 Instructions//. [|arXiv:1704.00605]

=Articles=
 * [|SSSE3: fast popcount] by Wojciech Muła, May 24, 2008 » SSSE3 Population Count
 * [|Speeding up bit-parallel population count] by Wojciech Muła, April 13, 2015
 * [|AVX512: ternary functions evaluation] by Wojciech Muła, March 03, 2015 » AVX-512 VPTERNLOG
 * [|GNU std::string::find is very slow] by Wojciech Muła, October 08, 2016
 * [|Detecting bit patterns with series of zeros followed by ones] by Wojciech Muła, October 16, 2016
 * [|SIMD-friendly algorithms for substring searching] by Wojciech Muła, November 28, 2016
 * [|Population count using XOP instructions] by Wojciech Muła, December 16, 2016

=External Links= > [|GitHub - WojciechMula/sse-popcount: SIMD (SSE) population count]
 * [|User:Wojciech mula] from [|Wikimedia Commons]
 * [|Wojciech Muła | Facebook]
 * [|Wojciech Muła | LinkedIn]
 * [|Wojciech Muła (WojciechMula) - Libraries.io]
 * [|WojciechMula (Wojciech Muła) · GitHub]
 * [|Wojciech Muła — strona domowa]

=References= =What links here?= include page="Wojciech Muła" component="backlinks" limit="40"
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