Re: [PATCH] SVE popcount support

From: "Chiranmoy(dot)Bhattacharya(at)fujitsu(dot)com" <Chiranmoy(dot)Bhattacharya(at)fujitsu(dot)com>
To: "Malladi, Rama" <ramamalladi(at)hotmail(dot)com>, "Devanga(dot)Susmitha(at)fujitsu(dot)com" <Devanga(dot)Susmitha(at)fujitsu(dot)com>, Nathan Bossart <nathandbossart(at)gmail(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, "Ragesh(dot)Hajela(at)fujitsu(dot)com" <Ragesh(dot)Hajela(at)fujitsu(dot)com>
Subject: Re: [PATCH] SVE popcount support
Date: 2025-01-10 11:19:42
Message-ID: OSBPR01MB2664EADAAD35E2C40EF162CE971C2@OSBPR01MB2664.jpnprd01.prod.outlook.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Hi all,

Here is the updated patch using pg_attribute_target("arch=armv8-a+sve") to compile the arch-specific function instead of using compiler flags.

---
Chiranmoy

Attachment Content-Type Size
v3-0001-SVE-support-for-popcount-and-popcount-masked.patch application/octet-stream 13.3 KB

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Amit Langote 2025-01-10 11:22:41 Re: Some ExecSeqScan optimizations
Previous Message Marcos Pegoraro 2025-01-10 11:10:57 Re: why there is not VACUUM FULL CONCURRENTLY?