| From: | Nathan Bossart <nathandbossart(at)gmail(dot)com> |
|---|---|
| To: | "Devulapalli, Raghuveer" <raghuveer(dot)devulapalli(at)intel(dot)com> |
| Cc: | Bruce Momjian <bruce(at)momjian(dot)us>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Andres Freund <andres(at)anarazel(dot)de>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "Shankaran, Akash" <akash(dot)shankaran(at)intel(dot)com> |
| Subject: | Re: Proposal for Updating CRC32C with AVX-512 Algorithm. |
| Date: | 2024-11-07 15:51:29 |
| Message-ID: | ZyziAXhsgfqakSI4@nathan |
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| Lists: | pgsql-hackers |
On Tue, Oct 29, 2024 at 09:00:17PM +0000, Devulapalli, Raghuveer wrote:
> (1) The SSE42 and AVX-512 CRC32C also use function attributes to build
> with ISA specific flag..
Would you mind moving the function attribute change for the existing SSE
4.2 code to its own patch? I think that is pretty straightforward, and
IMHO it'd be nice to take care of it first so that we can focus on the new
stuff.
--
nathan
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