| From: | Nathan Bossart <nathandbossart(at)gmail(dot)com> |
|---|---|
| To: | Heikki Linnakangas <hlinnaka(at)iki(dot)fi> |
| Cc: | "Giacchino, Luca" <luca(dot)giacchino(at)intel(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "R, Rakshit" <rakshit(dot)r(at)intel(dot)com>, "Shankaran, Akash" <akash(dot)shankaran(at)intel(dot)com>, "Devulapalli, Raghuveer" <raghuveer(dot)devulapalli(at)intel(dot)com> |
| Subject: | Re: SIMD optimization for list_sort |
| Date: | 2024-11-22 21:10:33 |
| Message-ID: | Z0DzSRc3Dr-VAVaO@nathan |
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| Lists: | pgsql-hackers |
On Fri, Nov 22, 2024 at 06:01:22PM +0200, Heikki Linnakangas wrote:
> On 22/11/2024 01:27, Giacchino, Luca wrote:
>> We´d appreciate feedback on this approach. In the meantime, we will
>> complete the patch to share. We also plan to extend SIMD-based sort to
>> tuple sort in the future.
>
> If you could use this to speed up tuple sorting, that would be much more
> interesting for PostgreSQL itself.
+1
--
nathan
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