Re: Popcount optimization using AVX512

From:	Nathan Bossart <nathandbossart(at)gmail(dot)com>
To:	Ants Aasma <ants(dot)aasma(at)cybertec(dot)at>
Cc:	Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, "Amonson, Paul D" <paul(dot)d(dot)amonson(at)intel(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, David Rowley <dgrowleyml(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, "Shankaran, Akash" <akash(dot)shankaran(at)intel(dot)com>, Noah Misch <noah(at)leadboat(dot)com>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject:	Re: Popcount optimization using AVX512
Date:	2024-04-05 04:15:43
Message-ID:	20240405041543.GA4100924@nathanxps13
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Attachment	Content-Type	Size
v26-0001-AVX512-popcount-support.patch	text/x-diff	29.4 KB
v26-0002-optimize-visibilitymap_count-with-AVX512.patch	text/x-diff	11.7 KB

In response to

• Re: Popcount optimization using AVX512 at 2024-04-04 17:28:40 from Nathan Bossart

Responses

• Re: Popcount optimization using AVX512 at 2024-04-05 07:33:27 from Ants Aasma

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