Re: use SSE2 for is_valid_ascii

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Andres Freund <andres(at)anarazel(dot)de>, Jelte Fennema <me(at)jeltef(dot)nl>
Subject: Re: use SSE2 for is_valid_ascii
Date: 2022-08-26 03:26:25
Message-ID: 20220826032625.GB1466128@nathanxps13
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Thu, Aug 25, 2022 at 04:41:53PM +0700, John Naylor wrote:
> v3 applies on top of the v9 json_lex_string patch in [1] and adds a
> bit more to that, resulting in a simpler patch that is more amenable
> to additional SIMD-capable platforms.

LGTM

--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Andres Freund 2022-08-26 03:29:43 Re: [PATCH] Add native windows on arm64 support
Previous Message David Rowley 2022-08-26 03:18:30 Re: [PoC] Reducing planning time when tables have many partitions