Optimize numeric.c mul_var() using the Karatsuba algorithm

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ID 4930
Title Optimize numeric.c mul_var() using the Karatsuba algorithm
Topic Performance
Created 2024-04-15 21:40:49
Last modified 2024-09-04 12:44:22 (2 months ago)
Latest email 2024-07-02 09:42:06 (4 months ago)
Status
2024-09: Withdrawn
2024-07: Moved to next CF
Target version
Authors Joel Jacobson (joeljacobson)
Reviewers Dean Rasheed (deanr)Become reviewer
Committer
Links CFbot results (CirrusCI) CFbot GitHub
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/4930
git checkout commitfest/cf/4930
Emails
Optimize numeric.c mul_var() using the Karatsuba algorithm
First at 2024-04-15 21:33:01 by "Joel Jacobson" <joel at compiler.org>
Latest at 2024-07-02 09:42:06 by Dean Rasheed <dean.a.rasheed at gmail.com>
Latest attachment (v2-0001-numeric-mul_var-karatsuba.patch) at 2024-06-30 18:30:59 from "Joel Jacobson" <joel at compiler.org>
    Attachment (v2-0001-numeric-mul_var-karatsuba.patch) at 2024-06-30 18:30:59 from "Joel Jacobson" <joel at compiler.org> (Patch: Yes)
    Attachment (0001-numeric-mul_var-karatsuba.patch) at 2024-06-23 07:00:29 from "Joel Jacobson" <joel at compiler.org> (Patch: Yes)
    Attachment (mul_var-karatsuba.patch) at 2024-04-15 21:33:01 from "Joel Jacobson" <joel at compiler.org> (Patch: Yes)
History
When Who What
2024-09-04 12:44:22 Joel Jacobson (joeljacobson) Closed in commitfest 2024-09 with status: Withdrawn
2024-08-01 04:06:18 Corey Huinker (coreyh) Closed in commitfest 2024-07 with status: Moved to next CF
2024-06-29 12:23:03 Dean Rasheed (deanr) New status: Waiting on Author
2024-06-29 11:41:25 Dean Rasheed (deanr) Added deanr as reviewer
2024-06-14 01:07:21 Aaron Altman (aaltman) Posted review with messageid <171832724172.156537.15821392522000571944.pgcf@coridan.postgresql.org>
2024-06-14 01:07:21 Aaron Altman (aaltman) New status: Ready for Committer
2024-04-15 21:41:55 Joel Jacobson (joeljacobson) Changed authors to Joel Jacobson (joeljacobson)
2024-04-15 21:40:49 Joel Jacobson (joeljacobson) Attached mail thread 7f95163f-2019-4416-a042-6e2141619e5d@app.fastmail.com
2024-04-15 21:40:49 Joel Jacobson (joeljacobson) Created patch record
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