SVE enablement for hex-encode and hex-decode

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ID 5538
Title SVE enablement for hex-encode and hex-decode
CI (CFBot) Summary
Stats (from CFBot) Patch version: v12, Patch count: 1, First patch: +435−10, All patches: +435−10
Topic Performance
Tags
Created 2025-02-04 06:22:53
Last modified 2025-10-01 14:24:33 (23 hours ago)
Latest email 2025-09-29 08:45:27 (3 days ago)
Status
PG19-3 (2025-11-01 – 2025-11-30): Ready for Committer
PG19-2 (2025-09-01 – 2025-09-30): Moved to different CF
PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF
2025-03 (2025-03-01 – 2025-04-08): Moved to different CF
Target version 19
Authors Chiranmoy Bhattacharya (chiranmoy), Susmitha Devanga (susmithad)
Reviewers Nathan Bossart (bossartn)Become reviewer
Committer Nathan Bossart (bossartn)
Links
Emails
[PATCH] Hex-coding optimizations using SVE on ARM.
First at 2025-01-09 11:22:05 by "Devanga.Susmitha at fujitsu.com" <Devanga.Susmitha at fujitsu.com>
Latest at 2025-09-29 08:45:27 by John Naylor <johncnaylorls at gmail.com>
Latest attachment (interleave-mask.patch.txt) at 2025-09-29 08:45:27 from John Naylor <johncnaylorls at gmail.com>
    Attachment (interleave-mask.patch.txt) at 2025-09-29 08:45:27 from John Naylor <johncnaylorls at gmail.com> (Patch: Yes)
    Attachment (v12-0001-Optimize-hex_encode-and-hex_decode-using-SIMD.patch) at 2025-09-25 18:50:20 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (vector8_set.patch.txt) at 2025-09-25 14:16:35 from John Naylor <johncnaylorls at gmail.com> (Patch: Yes)
    Attachment (v11-0001-Optimize-hex_encode-and-hex_decode-using-SIMD.patch) at 2025-09-24 21:40:49 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v10-0001-Optimize-hex_encode-and-hex_decode-using-SIMD.patch) at 2025-09-22 20:05:44 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v9-0001-Optimize-hex_encode-and-hex_decode-using-SIMD.patch) at 2025-09-12 21:30:21 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v8-0001-Optimize-hex_encode-using-SIMD.patch) at 2025-09-11 15:24:27 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v7-0001-Optimize-hex_encode-using-SIMD.patch) at 2025-09-11 03:12:52 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v6-0001-NEON-support-for-hex-coding.patch) at 2025-09-04 14:55:50 from "Chiranmoy.Bhattacharya at fujitsu.com" <Chiranmoy.Bhattacharya at fujitsu.com> (Patch: Yes)
    Attachment (bytea_test.py) at 2025-07-07 10:41:52 from "Chiranmoy.Bhattacharya at fujitsu.com" <Chiranmoy.Bhattacharya at fujitsu.com> (Patch: No)
    Attachment (v5-0001-SVE-support-for-hex-coding.patch) at 2025-06-09 09:49:54 from "Chiranmoy.Bhattacharya at fujitsu.com" <Chiranmoy.Bhattacharya at fujitsu.com> (Patch: Yes)
    Attachment (v4-0001-SVE-support-for-hex-encode-and-hex-decode.patch) at 2025-02-19 08:19:18 from "Chiranmoy.Bhattacharya at fujitsu.com" <Chiranmoy.Bhattacharya at fujitsu.com> (Patch: Yes)
    Attachment (v3-0001-SVE-support-for-hex-encode-and-hex-decode.patch) at 2025-02-04 06:06:36 from "Chiranmoy.Bhattacharya at fujitsu.com" <Chiranmoy.Bhattacharya at fujitsu.com> (Patch: Yes)
    Attachment (v2-0001-SVE-support-for-hex-encode-and-hex-decode.patch) at 2025-01-22 11:10:10 from "Chiranmoy.Bhattacharya at fujitsu.com" <Chiranmoy.Bhattacharya at fujitsu.com> (Patch: Yes)
    Attachment (v3-0001-Speed-up-hex_encode-with-bytewise-lookup.patch) at 2025-01-15 06:57:26 from John Naylor <johncnaylorls at gmail.com> (Patch: Yes)
    Attachment (v2-byte-lookup.patch) at 2025-01-14 05:27:30 from John Naylor <johncnaylorls at gmail.com> (Patch: Yes)
    Attachment (hex_decode_woFlags.PNG) at 2025-01-09 11:22:05 from "Devanga.Susmitha at fujitsu.com" <Devanga.Susmitha at fujitsu.com> (Patch: No)
History
When Who What
2025-10-01 14:24:33 Nathan Bossart (bossartn) Moved from CF PG19-2 to CF PG19-3
2025-09-23 19:04:52 Nathan Bossart (bossartn) Added bossartn as committer
2025-09-23 19:04:51 Nathan Bossart (bossartn) New status: Ready for Committer
2025-08-12 19:19:10 Chiranmoy Bhattacharya (chiranmoy) Moved from CF PG19-1 to CF PG19-2
2025-06-24 18:52:35 Nathan Bossart (bossartn) Removed bossartn from committers
2025-06-09 16:02:06 Nathan Bossart (bossartn) New status: Needs review
2025-06-09 10:26:35 CFbot Patch does not need rebase anymore
2025-06-04 13:46:38 Nathan Bossart (bossartn) New status: Waiting on Author
2025-04-28 21:13:33 Nathan Bossart (bossartn) Changed targetversion to 19
2025-04-12 03:39:35 CFbot Patch needs rebase
2025-04-08 15:22:46 Nathan Bossart (bossartn) Closed in commitfest 2025-03 with status: Moved to next CF
2025-02-04 06:23:56 Susmitha Devanga (susmithad) Changed reviewers to Nathan Bossart (bossartn)
2025-02-04 06:23:56 Susmitha Devanga (susmithad) Changed authors to Chiranmoy Bhattacharya (chiranmoy), Susmitha Devanga (susmithad)
2025-02-04 06:23:56 Susmitha Devanga (susmithad) Changed committer to bossartn
2025-02-04 06:23:56 Susmitha Devanga (susmithad) Changed targetversion to 18
2025-02-04 06:22:53 Susmitha Devanga (susmithad) Attached mail thread OSZPR01MB8499D4884C4541159FA00ECC8B132@OSZPR01MB8499.jpnprd01.prod.outlook.com
2025-02-04 06:22:53 Susmitha Devanga (susmithad) Created patch record
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