Re: add AVX2 support to simd.h

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От Nathan Bossart
Тема Re: add AVX2 support to simd.h
Дата
Msg-id 20240321171222.GB1767527@nathanxps13
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Ответ на Re: add AVX2 support to simd.h  (Nathan Bossart <nathandbossart@gmail.com>)
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On Thu, Mar 21, 2024 at 12:09:44PM -0500, Nathan Bossart wrote:
> It does still eventually win, although not nearly to the same extent as
> before.  I extended the benchmark a bit to show this.  I wouldn't be
> devastated if we only got 0001 committed for v17, given these results.

(In case it isn't clear from the graph, after 128 elements, I only tested
at 200, 300, 400, etc. elements.)

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com



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