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A comment on Transcoding Unicode with AVX-512: AMD Zen 4 vs. Intel Ice Lake. Parent comment

Re:Transcoding Unicode with AVX-512: AMD Zen 4 vs. Intel Ice... by janwas on Saturday January 07, 2023 @05:22AM (#34286843)
From what I have seen, this is unfortunately not very useful: it mainly only includes operations that the compiler is often able to autovectorize anyway (simple arithmetic). Support for anything more interesting such as swizzles seems nonexistent. Also, last I checked, this was only available on GCC 11+; has that changed?
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Re:Transcoding Unicode with AVX-512: AMD Zen 4 vs. Intel Ice... by Iwan-Zotow on Sunday January 08, 2023 @08:57PM (#34305809)
I think proposed Vc lib is tested under clang as well.
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Re:Transcoding Unicode with AVX-512: AMD Zen 4 vs. Intel Ice... by janwas on Monday January 09, 2023 @01:37AM (#34307506)
Here is my source: https://github.com/VcDevel/std-simd

Ah, but this repo mentions that the GCC 11 implementation apparently also works with clang: https://github.com/VcDevel/Vc. Thanks!

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