use ARM intrinsics in pg_lfind32() where available

Title

Topic

Performance

Created

2022-08-19 20:10:25

Last modified

2022-08-29 07:49:50 (1 year, 7 months ago)

Latest email

2022-08-30 02:51:31 (1 year, 7 months ago)

Status

2022-09: Committed

Target version

Authors

Nathan Bossart (bossartn)

Reviewers

Become reviewer

Committer

John Naylor (john.naylor)

Links

Emails

use ARM intrinsics in pg_lfind32() where available: First at 2022-08-19 20:08:29 by Nathan Bossart <nathandbossart at gmail.com>
Latest at 2022-08-30 02:51:31 by John Naylor <john.naylor at enterprisedb.com>
Latest attachment (nitpicks.patch) at 2022-08-29 17:17:12 from Nathan Bossart <nathandbossart at gmail.com>
    Attachment (nitpicks.patch) at 2022-08-29 17:17:12 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v6-0001-abstract-architecture-specific-implementation-det.patch) at 2022-08-29 05:44:49 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v5-0001-abstract-architecture-specific-implementation-det.patch) at 2022-08-28 03:58:39 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v4-0001-abstract-architecture-specific-implementation-det.patch) at 2022-08-26 18:24:03 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v3-0001-abstract-architecture-specific-implementation-det.patch) at 2022-08-26 06:13:47 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (simplify_aarch64_checks.patch) at 2022-08-24 18:01:11 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Use-ARM-Advanced-SIMD-intrinsic-functions-in-pg_l.patch) at 2022-08-19 22:28:14 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Use-ARM-Advanced-SIMD-intrinsic-functions-in-pg_l.patch) at 2022-08-19 20:08:29 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)

History

When	Who	What
2022-08-29 07:49:50	John Naylor (john.naylor)	Closed in commitfest 2022-09 with status: Committed
2022-08-29 07:41:47	John Naylor (john.naylor)	Added john.naylor as committer
2022-08-19 20:10:32	Nathan Bossart (bossartn)	Changed authors to Nathan Bossart (bossartn)
2022-08-19 20:10:32	Nathan Bossart (bossartn)	Changed targetversion to 16
2022-08-19 20:10:25	Nathan Bossart (bossartn)	Attached mail thread 20220819200829.GA395728@nathanxps13
2022-08-19 20:10:25	Nathan Bossart (bossartn)	Created patch record