Re: Popcount optimization using AVX512

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Amonson, Paul D" <paul(dot)d(dot)amonson(at)intel(dot)com>
Cc: David Rowley <dgrowleyml(at)gmail(dot)com>, Nathan Bossart <nathandbossart(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, "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: 2024-03-25 15:12:02
Message-ID: 2490633.1711379522@sss.pgh.pa.us
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"Amonson, Paul D" <paul(dot)d(dot)amonson(at)intel(dot)com> writes:
> I am re-posting the patches as CI for Mac failed (CI error not code/test error). The patches are the same as last time.

Just for a note --- the cfbot will re-test existing patches every
so often without needing a bump. The current cycle period seems to
be about two days.

regards, tom lane

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