From: Hendrik Leppkes <h.leppkes@gmail.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] Discrepancy between comments for AVX512 flags
Date: Sat, 27 Aug 2022 02:14:07 +0200
Message-ID: <CA+anqdxicMfSRgDEkJbwH8JnX9j+R7r1F=QX+Gfs3Oh=FVp2kg@mail.gmail.com> (raw)
In-Reply-To: <6002a350-e0cc-288d-85b0-5189a7647a53@obe.tv>
On Sat, Aug 27, 2022 at 12:04 AM James Darnley <jdarnley@obe.tv> wrote:
>
> Has there been a discussion about which features should go with which flag?
I think the feature selection is fine as-is, if you want to clarify
the comments go ahead. AVX512 wouldn't be useful with a subset even
smaller then what the plain AVX512 is looking for (there is also no
CPUs with any smaller set, afaik), and most would even agree that the
ICL set is the minimum they would be developing for.
- Hendrik
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next prev parent reply other threads:[~2022-08-27 0:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 22:01 James Darnley
2022-08-27 0:14 ` Hendrik Leppkes [this message]
2022-08-27 12:15 ` Henrik Gramner
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