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Take perf comparison #1

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jorgecarleitao
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cc @Dandandan. It seems that the gather won't help (at least in skylake-avx512).

@jorgecarleitao jorgecarleitao mentioned this pull request Nov 25, 2021
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Dandandan commented Nov 25, 2021 •
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Interesting!
On my computer (no avx512 AFAIK) the core_simd_take benchmark is slightly (~6-7%) faster than naive_take.

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@jorgecarleitao @Dandandan