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From: "Gerd Möllmann" <gerd.moellmann@gmail.com>
To: Helmut Eller <eller.helmut@gmail.com>
Cc: Eli Zaretskii <eliz@gnu.org>, pipcet@protonmail.com, emacs-devel@gnu.org
Subject: Re: MPS: weak hash tables
Date: Sat, 06 Jul 2024 16:52:21 +0200	[thread overview]
Message-ID: <m2cynqy3mi.fsf@pro2.fritz.box> (raw)
In-Reply-To: <87cynq1sx0.fsf@gmail.com> (Helmut Eller's message of "Sat, 06 Jul 2024 16:44:43 +0200")

Helmut Eller <eller.helmut@gmail.com> writes:

> On Sat, Jul 06 2024, Gerd Möllmann wrote:
>
>>> finishes and requires 41.82 seconds compared to the 12.26 of the non-MPS
>>> version.  And it uses something like 2.8 GB compared to 350 MB of the
>>> non-MPS version (estimated by looking at the RES column in top).
>
> Scratch that.  That had some MPS_KEY_COMMIT_LIMIT in there.
>
>> So 1000 is probably to high for that that use case, or 0.1s is too low,
>> especially in batch mode. Grmpf. Could you try with 100 instead of 1000?
>
> This is should be better:
>
> N	Seconds	RES
> 1	65.10	920MB
> 10      49.59   1GB
> 50      45.75   1.4GB
> 100     43.50   2.8GB
> 500     42.14   2.6GB
> 1000    41.98   2.6GB
>
> As before the RES column is what I saw in top (sampled every 3 seconds).

Thanks! I've made it so that in batch mode we don't put a time limit on
processing messages because that made no sense.

Hm. Don't know how to do better at the moement. The message passing
itself is of course costly.



  reply	other threads:[~2024-07-06 14:52 UTC|newest]

Thread overview: 196+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-01 20:47 MPS: weak hash tables Gerd Möllmann
2024-07-01 21:16 ` Pip Cet
2024-07-01 23:10   ` Pip Cet
2024-07-02  4:19     ` Gerd Möllmann
2024-07-02  5:47     ` Gerd Möllmann
2024-07-02  6:23       ` Pip Cet
2024-07-02  6:55         ` Gerd Möllmann
2024-07-02  9:15           ` Pip Cet
2024-07-02  9:37             ` Gerd Möllmann
2024-07-02 10:11               ` Gerd Möllmann
2024-07-02 11:36               ` Gerd Möllmann
2024-07-02 13:15                 ` Eli Zaretskii
2024-07-02 13:16                   ` Gerd Möllmann
2024-07-02 13:42                     ` Eli Zaretskii
2024-07-02 15:03                       ` Pip Cet
2024-07-02 15:17                         ` Helmut Eller
2024-07-02 15:35                         ` Eli Zaretskii
2024-07-02 16:34                           ` Pip Cet
2024-07-02 18:20                             ` Eli Zaretskii
2024-07-02 20:16                               ` Pip Cet
2024-07-03  6:30                               ` Gerd Möllmann
2024-07-03 11:23                                 ` Eli Zaretskii
2024-07-03 11:28                                   ` Gerd Möllmann
2024-07-02 13:02             ` Eli Zaretskii
2024-07-02 12:45           ` Eli Zaretskii
2024-07-02 11:23         ` Helmut Eller
2024-07-03  6:11           ` Gerd Möllmann
2024-07-03  6:33             ` Pip Cet
2024-07-03  7:04               ` Gerd Möllmann
2024-07-03  7:24                 ` Helmut Eller
2024-07-03  7:25                 ` Pip Cet
2024-07-03  7:38                   ` Gerd Möllmann
2024-07-03  8:26                     ` Gerd Möllmann
2024-07-03  9:31                       ` Pip Cet
2024-07-03 10:22                         ` Gerd Möllmann
2024-07-03 10:41                           ` Pip Cet
2024-07-03 11:17                             ` Gerd Möllmann
2024-07-03 20:20                           ` Pip Cet
2024-07-04  7:17                             ` Gerd Möllmann
2024-07-04 15:24                               ` Pip Cet
2024-07-04 16:53                                 ` Gerd Möllmann
2024-07-04 20:05                                   ` Pip Cet
2024-07-05  3:50                                     ` Gerd Möllmann
2024-07-05 12:08                                       ` Pip Cet
2024-07-05 12:54                                         ` Gerd Möllmann
2024-07-05 13:27                                         ` Eli Zaretskii
2024-07-05 20:35                                           ` Pip Cet
2024-07-06  6:10                                             ` Eli Zaretskii
2024-07-06  6:31                                               ` Pip Cet
2024-07-06  7:00                                                 ` Eli Zaretskii
2024-07-06  7:40                                                   ` Gerd Möllmann
2024-07-06  9:13                                                   ` Pip Cet
2024-07-06 10:59                                                     ` Eli Zaretskii
2024-07-05 18:14                                         ` Helmut Eller
2024-07-05 19:25                                           ` Pip Cet
2024-07-06  3:39                                             ` Gerd Möllmann
2024-07-06  5:58                                               ` Pip Cet
2024-07-06  6:20                                                 ` Gerd Möllmann
2024-07-06  6:29                                                   ` Pip Cet
2024-07-06  6:51                                                     ` Gerd Möllmann
2024-07-06  6:46                                                 ` Eli Zaretskii
2024-07-06  9:23                                                   ` Pip Cet
2024-07-06 11:03                                                     ` Eli Zaretskii
2024-07-06  3:38                                           ` Gerd Möllmann
2024-07-06  9:47                                             ` Helmut Eller
2024-07-06 10:38                                               ` Gerd Möllmann
2024-07-06 11:13                                               ` Eli Zaretskii
2024-07-06 13:50                                                 ` Helmut Eller
2024-07-06 13:59                                                   ` Eli Zaretskii
2024-07-06 14:38                                                     ` Gerd Möllmann
2024-07-06 16:20                                                     ` Helmut Eller
2024-07-06 16:33                                                       ` Eli Zaretskii
2024-07-06 16:48                                                         ` Helmut Eller
2024-07-06 17:21                                                           ` Eli Zaretskii
2024-07-06 17:59                                                             ` Helmut Eller
2024-07-06 18:14                                                             ` Gerd Möllmann
2024-07-06 18:56                                                               ` Eli Zaretskii
2024-07-06 11:37                                               ` Pip Cet
2024-07-06 11:40                                               ` Gerd Möllmann
2024-07-06 11:57                                               ` Gerd Möllmann
2024-07-06 12:03                                                 ` Eli Zaretskii
2024-07-06 12:16                                                   ` Gerd Möllmann
2024-07-06 12:23                                                     ` Pip Cet
2024-07-06 12:39                                                       ` Gerd Möllmann
2024-07-06 12:30                                                     ` Eli Zaretskii
2024-07-06 12:43                                                       ` Gerd Möllmann
2024-07-06 13:53                                                         ` Eli Zaretskii
2024-07-06 12:36                                                     ` Gerd Möllmann
2024-07-06 14:00                                                       ` Helmut Eller
2024-07-06 14:08                                                         ` Gerd Möllmann
2024-07-06 14:24                                                           ` Gerd Möllmann
2024-07-06 14:44                                                           ` Helmut Eller
2024-07-06 14:52                                                             ` Gerd Möllmann [this message]
2024-07-06 15:49                                                               ` Pip Cet
2024-07-06 16:31                                                                 ` Gerd Möllmann
2024-07-06 16:56                                                                   ` Pip Cet
2024-07-06 17:28                                                                     ` Gerd Möllmann
2024-07-06 17:31                                                                       ` Gerd Möllmann
2024-07-06 18:30                                                                       ` Pip Cet
2024-07-06 20:00                                                                         ` Gerd Möllmann
2024-07-06 20:09                                                                           ` Ihor Radchenko
2024-07-07  3:55                                                                             ` Gerd Möllmann
2024-07-07  4:27                                                                             ` Gerd Möllmann
2024-07-07  4:30                                                                               ` Gerd Möllmann
2024-07-07  6:38                                                                               ` Pip Cet
2024-07-07  7:31                                                                                 ` Gerd Möllmann
2024-07-07  7:44                                                                                 ` Helmut Eller
2024-07-07  8:10                                                                                   ` Gerd Möllmann
2024-07-07  8:24                                                                                     ` Gerd Möllmann
2024-07-07  8:47                                                                                       ` Pip Cet
2024-07-07  9:24                                                                                         ` Gerd Möllmann
2024-07-07  9:26                                                                                           ` Gerd Möllmann
2024-07-07 10:47                                                                                           ` Eli Zaretskii
2024-07-07 11:19                                                                                             ` Gerd Möllmann
2024-07-07 14:09                                                                                               ` Eli Zaretskii
2024-07-07 14:15                                                                                                 ` Gerd Möllmann
2024-07-07 14:42                                                                                                   ` Eli Zaretskii
2024-07-07 14:52                                                                                                     ` Gerd Möllmann
2024-07-07 15:34                                                                                                       ` Eli Zaretskii
2024-07-07 15:36                                                                                                         ` Gerd Möllmann
2024-07-07 16:00                                                                                                           ` Eli Zaretskii
2024-07-07 17:08                                                                                                             ` Gerd Möllmann
2024-07-07 17:49                                                                                                               ` Eli Zaretskii
2024-07-07 18:15                                                                                                                 ` Gerd Möllmann
2024-07-07 18:22                                                                                                                   ` Eli Zaretskii
2024-07-07 18:29                                                                                                                     ` Gerd Möllmann
2024-07-07 14:16                                                                                                 ` Gerd Möllmann
2024-07-07 14:18                                                                                                   ` Gerd Möllmann
2024-07-07 10:57                                                                                           ` Pip Cet
2024-07-07 11:35                                                                                             ` Gerd Möllmann
2024-07-07 11:48                                                                                               ` Gerd Möllmann
2024-07-07 14:07                                                                                                 ` Gerd Möllmann
2024-07-07 14:21                                                                                                 ` Pip Cet
2024-07-07 14:27                                                                                                   ` Gerd Möllmann
2024-07-07 15:22                                                                                                   ` Helmut Eller
2024-07-07 15:40                                                                                                     ` Gerd Möllmann
2024-07-07 15:52                                                                                                       ` Helmut Eller
2024-07-07 15:56                                                                                                         ` Gerd Möllmann
2024-07-07 15:57                                                                                                         ` Pip Cet
2024-07-07 16:26                                                                                                           ` Helmut Eller
2024-07-07 17:03                                                                                                             ` Gerd Möllmann
2024-07-07 18:40                                                                                                               ` Gerd Möllmann
2024-07-07 18:53                                                                                                                 ` Helmut Eller
2024-07-07 19:00                                                                                                                   ` Gerd Möllmann
2024-07-07 19:31                                                                                                                     ` Pip Cet
2024-07-07 19:36                                                                                                                       ` Gerd Möllmann
2024-07-08  9:11                                                                                                                     ` MPS: commit limit Gerd Möllmann
2024-07-10  6:46                                                                                                                       ` Helmut Eller
2024-07-10  7:08                                                                                                                         ` Gerd Möllmann
2024-07-16 15:16                                                                                                                       ` Helmut Eller
2024-07-16 15:27                                                                                                                         ` Eli Zaretskii
2024-07-16 15:43                                                                                                                           ` Helmut Eller
2024-07-16 15:54                                                                                                                             ` Eli Zaretskii
2024-07-16 16:29                                                                                                                               ` Helmut Eller
2024-07-16 16:39                                                                                                                                 ` Gerd Möllmann
2024-07-16 16:43                                                                                                                                   ` Pip Cet
2024-07-16 16:56                                                                                                                                     ` Gerd Möllmann
2024-07-16 15:32                                                                                                                         ` Eli Zaretskii
2024-07-16 16:27                                                                                                                           ` Helmut Eller
2024-07-16 18:49                                                                                                                             ` Pip Cet
2024-07-17  6:15                                                                                                                               ` Helmut Eller
2024-07-16 16:32                                                                                                                         ` Pip Cet
2024-07-16 16:48                                                                                                                           ` Helmut Eller
2024-07-08  5:11                                                                                                             ` MPS: weak hash tables Pip Cet
2024-07-08  5:17                                                                                                               ` Gerd Möllmann
2024-07-08  5:37                                                                                                                 ` Pip Cet
2024-07-08  5:43                                                                                                                   ` Gerd Möllmann
2024-07-07  8:49                                                                                       ` Gerd Möllmann
2024-07-08  9:16                                                         ` Andrea Corallo
2024-07-08  9:24                                                           ` Gerd Möllmann
2024-07-08  9:54                                                             ` Andrea Corallo
2024-07-08 10:10                                                               ` Gerd Möllmann
2024-07-08 11:57                                                             ` MPS: out-of-memory Eli Zaretskii
2024-07-08 13:46                                                               ` Gerd Möllmann
2024-07-08 16:45                                                                 ` Pip Cet
2024-07-08 18:26                                                                   ` Gerd Möllmann
2024-07-08 19:44                                                                     ` Pip Cet
2024-07-09  3:58                                                                       ` Gerd Möllmann
2024-07-08 18:27                                                                   ` Helmut Eller
2024-07-08 18:31                                                                     ` Gerd Möllmann
2024-07-08 19:14                                                                       ` Eli Zaretskii
2024-07-08 19:35                                                                         ` Gerd Möllmann
2024-07-08 19:08                                                                     ` Eli Zaretskii
2024-07-08 19:31                                                                     ` Pip Cet
2024-07-04 15:22                         ` MPS: weak hash tables Helmut Eller
2024-07-04 15:33                           ` Pip Cet
2024-07-04 16:46                             ` Gerd Möllmann
2024-07-04 16:43                           ` Gerd Möllmann
2024-07-02 13:50         ` Mattias Engdegård
2024-07-02  6:57     ` Gerd Möllmann
2024-07-02  7:15       ` Gerd Möllmann
2024-07-02  8:46         ` Ihor Radchenko
2024-07-02  8:59           ` Gerd Möllmann
2024-07-02  9:33             ` Ihor Radchenko
2024-07-02  9:35               ` Pip Cet
2024-07-02 11:03                 ` Ihor Radchenko

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