Re: [POC] verifying UTF-8 using SIMD instructions

From:	John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
To:	Heikki Linnakangas <hlinnaka(at)iki(dot)fi>
Cc:	pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: [POC] verifying UTF-8 using SIMD instructions
Date:	2021-02-24 21:50:50
Message-ID:	CAFBsxsFCo1JYQ=q8HFrM+K=_3nNQt-cTkYb3nORX+Ne3Q_xsBw@mail.gmail.com
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                        2021-06-06 19:21:51 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                    2021-06-03 18:58:57 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                     2021-06-07 12:24:53 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                      2021-06-07 12:39:40 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                       2021-06-09 11:02:02 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi>                        2021-06-10 12:45:01 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                         2021-06-11 00:36:14 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com>                          2021-06-29 11:20:38 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 📎                           2021-06-30 11:18:32 from Heikki Linnakangas <hlinnaka(at)iki(dot)fi> 📎                            2021-06-30 16:54:23 from John Naylor <john(dot)naylor(at)enterprisedb(dot)com> 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Attachment	Content-Type	Size
v7-0001-Add-noError-argument-to-encoding-conversion-funct.patch	application/octet-stream	225.0 KB
v7-0002-Use-SSE-4-for-verifying-UTF-8-text.patch	application/octet-stream	48.7 KB
v7-0003-Add-an-ASCII-fast-path-to-the-fallback-UTF-8-vali.patch	application/octet-stream	2.2 KB
v7-0004-Widen-the-ASCII-fast-path-stride-in-the-fallback-.patch	application/octet-stream	1.4 KB

In response to

• Re: [POC] verifying UTF-8 using SIMD instructions at 2021-02-24 16:25:49 from John Naylor

Responses

• Re: [POC] verifying UTF-8 using SIMD instructions at 2021-03-09 09:00:21 from Amit Khandekar

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