Improved crc32c performance with AVX-512 algorithm.

Title

Topic

Performance

Created

2024-07-02 16:13:13

Last modified

2024-07-02 16:14:25 (2 months ago)

Latest email

2024-08-27 20:42:14 (1 week, 4 days ago)

Status

2024-09: Needs review

Target version

Authors

Paul Amonson (pamonson)

Reviewers

Nathan Bossart (bossartn)Become reviewer

Committer

Links

Emails

Proposal for Updating CRC32C with AVX-512 Algorithm.: First at 2024-05-01 15:56:08 by "Amonson, Paul D" <paul.d.amonson at intel.com>
Latest at 2024-08-27 20:42:14 by "Amonson, Paul D" <paul.d.amonson at intel.com>
Latest attachment (0001-v4-Refactor-Move-all-HW-checks-to-common-file.patch) at 2024-08-27 20:42:14 from "Amonson, Paul D" <paul.d.amonson at intel.com>
    Attachment (0001-v4-Refactor-Move-all-HW-checks-to-common-file.patch) at 2024-08-27 20:42:14 from "Amonson, Paul D" <paul.d.amonson at intel.com> (Patch: Yes)
    Attachment (0001-v3-Refactor-Move-all-HW-checks-to-common-file.patch) at 2024-08-26 17:09:35 from "Amonson, Paul D" <paul.d.amonson at intel.com> (Patch: Yes)
    Attachment (0001-v2-Refactor-Move-all-HW-checks-to-common-file.patch) at 2024-08-22 15:14:32 from "Amonson, Paul D" <paul.d.amonson at intel.com> (Patch: Yes)
    Attachment (files.txt) at 2024-06-18 17:20:50 from Bruce Momjian <bruce at momjian.us> (Patch: No)
    Attachment (0002-v4-Fix-Copyright-and-Licensing-issues.patch) at 2024-06-18 17:14:08 from "Amonson, Paul D" <paul.d.amonson at intel.com> (Patch: Yes)
    Attachment (0001-v3-Feat-Add-AVX512-crc32c-algorithm-to-postgres.patch) at 2024-06-12 21:46:19 from "Amonson, Paul D" <paul.d.amonson at intel.com> (Patch: Yes)
    Attachment (0001-v2-Feat-Add-AVX512-crc32c-algorithm-to-postgres.patch) at 2024-06-12 16:43:41 from "Amonson, Paul D" <paul.d.amonson at intel.com> (Patch: Yes)

History

When	Who	What
2024-07-02 16:14:25	Paul Amonson (pamonson)	Changed reviewers to Nathan Bossart (bossartn)
2024-07-02 16:14:25	Paul Amonson (pamonson)	Changed authors to Paul Amonson (pamonson)
2024-07-02 16:14:25	Paul Amonson (pamonson)	Changed targetversion to 18
2024-07-02 16:13:13	Paul Amonson (pamonson)	Attached mail thread BL1PR11MB530401FA7E9B1CA432CF9DC3DC192@BL1PR11MB5304.namprd11.prod.outlook.com
2024-07-02 16:13:13	Paul Amonson (pamonson)	Created patch record