Optimize parallel tuple queue

Title

Topic

Performance

Created

2021-08-28 07:12:24

Last modified

2021-10-26 09:02:43 (3 years, 1 month ago)

Latest email

2021-10-26 09:03:14 (3 years, 1 month ago)

Status

2021-11: Committed

2021-09: Moved to next CF

Target version

Authors

Dilip Kumar (dilip.kumar)

Reviewers

Committer

Robert Haas (rhaas)

Links

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/3304
git checkout commitfest/cf/3304

Emails

Gather performance analysis: First at 2021-08-06 08:30:48 by Dilip Kumar <dilipbalaut at gmail.com>
Latest at 2021-10-26 09:03:14 by Dilip Kumar <dilipbalaut at gmail.com>
Latest attachment (run.sh) at 2021-10-12 13:10:51 from Tomas Vondra <tomas.vondra at enterprisedb.com>
    Attachment (run.sh) at 2021-10-12 13:10:51 from Tomas Vondra <tomas.vondra at enterprisedb.com> (Patch: No)
    Attachment (results.ods) at 2021-09-27 05:22:29 from Dilip Kumar <dilipbalaut at gmail.com> (Patch: No)
    Attachment (results.ods) at 2021-09-26 05:51:52 from Dilip Kumar <dilipbalaut at gmail.com> (Patch: No)
    Attachment (queue-results.ods) at 2021-09-23 20:00:02 from Tomas Vondra <tomas.vondra at enterprisedb.com> (Patch: No)
    Attachment (v2-0001-Optimize-parallel-tuple-send-shm_mq_send_bytes.patch) at 2021-09-16 07:25:06 from Dilip Kumar <dilipbalaut at gmail.com> (Patch: Yes)
    Attachment (queue bench - comparison.pdf) at 2021-09-08 09:58:22 from Tomas Vondra <tomas.vondra at enterprisedb.com> (Patch: No)
    Attachment (cpuinfo) at 2021-09-08 06:05:55 from Dilip Kumar <dilipbalaut at gmail.com> (Patch: No)
    Attachment (v1-0001-Optimize-parallel-tuple-send-shm_mq_send_bytes.patch) at 2021-08-28 07:10:39 from Dilip Kumar <dilipbalaut at gmail.com> (Patch: Yes)
    Attachment (POC-0001-Optimize-shm_mq_send_bytes.patch) at 2021-08-07 08:17:50 from Dilip Kumar <dilipbalaut at gmail.com> (Patch: Yes)

History

When	Who	What
2021-10-26 09:02:43	Dilip Kumar (dilip.kumar)	Closed in commitfest 2021-11 with status: Committed
2021-10-26 09:02:43	Dilip Kumar (dilip.kumar)	Changed committer to rhaas
2021-10-01 11:16:04	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2021-09 with status: Moved to next CF
2021-08-28 07:13:13	Dilip Kumar (dilip.kumar)	Changed authors to Dilip Kumar (dilip.kumar)
2021-08-28 07:13:13	Dilip Kumar (dilip.kumar)	Changed name to Optimize parallel tuple queue
2021-08-28 07:12:24	Dilip Kumar (dilip.kumar)	Attached mail thread CAFiTN-tVXqn_OG7tHNeSkBbN+iiCZTiQ83uakax43y1sQb2OBA@mail.gmail.com
2021-08-28 07:12:24	Dilip Kumar (dilip.kumar)	Created patch record