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Re: [PATCH] cksum: Implement Chorba algorithm in PCLMUL


From: Sam Russell
Subject: Re: [PATCH] cksum: Implement Chorba algorithm in PCLMUL
Date: Tue, 24 Dec 2024 21:43:37 +0100

ah sorry, clicked on the wrong patch file, here is the real one

On Tue, Dec 24, 2024, 19:36 Pádraig Brady <P@draigbrady.com> wrote:

> On 24/12/2024 16:03, Sam Russell wrote:
> > I've released a new paper here https://arxiv.org/abs/2412.16398 and this
> > was the easiest algorithm to implement from it. It gets a 5-20% speedup
> for
> > SSE/AVX1 and diminishing returns for AVX2/AVX512
>
> Ignoring this as looks applicable to gnulib not coreutils,
> and I think you've already landed this in gnulib.
>
> cheers,
> Pádraig
>

Attachment: 0001-cksum-Implement-Chorba-algorithm-in-PCLMUL.patch
Description: Binary data


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