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Groups > comp.lang.forth > #41768
| From | Waldek Hebisch <hebisch@antispam.uni.wroc.pl> |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: GA144 use cases |
| Date | 2015-09-05 16:32 +0000 |
| Organization | Politechnika Wroclawska |
| Message-ID | <msf5e2$fli$1@z-news.wcss.wroc.pl> (permalink) |
| References | <ms0v7i$icg$1@news.mixmin.net> <94781700948432@frunobulax.edu> |
Marcel Hendrix <mhx@iae.nl> wrote:
> Bernd Paysan <bernd.paysan@gmx.de> writes Re: GA144 use cases
>
> > Anton Ertl wrote:
> >> And the same goes for paragraphs. OTOH, TeX is so fast on modern CPUs
> >> that one can really say that paralellizing it would not enhance it.
> >> Also, parallelizing it would require quite a bit of effort.
>
> The NGSPICE manual is 650 pages and takes more than two minutes to process.
> When maintaining the manual (small, infrequent edits) that is too long and
> quality suffers (one doesn't do a single edit, or one doesn't want to check
> the outcome).
That is unusually long time. For example the TeX book has 535
pages and takes 0.727s to process on my machine. So 650 pages
plain TeX document should take less than a second. I do not
have so large LaTeX document. But my 44 pages document takes
of order of 0.2 seconds, so I would expect about 3 seconds
for 650 pages LaTeX. Main difference between TeX and LaTeX
seem to be that LaTeX defines several complex macros and
macro processing starts to dominate the runtime. Macro
processing in TeX depends on continously redefining macros
and due to this is very hard to do in parallel.
One guess is that long typesetting times for NGSPICE manual
are due to graphics: there are popular packages which
abuse TeX typesetting engine to simulate graphics engine.
Typically one wants several pictures and each picture
have a priori known bounding box, so in principle all
pictures could be processed in parallel (and parallel
to the main document). But due to the way picutures
are presented TeX does not know that this is not a usual
unparallelizabel case.
You may also get slowdown due to file searches: modern
macro packages are split into a lot of files spread over
a lot of directories. In number of files (and especially
directories) in question exceed size of kernel caches
there is thrashing and huge slowdown. In such case
parallel execution does not help at all. Bigger kernel
caches or better organization of TeX distribution
should help.
--
Waldek Hebisch
hebisch@antispam.uni.wroc.pl
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GA144 use cases dunno <dunno@dunno.dunno> - 2015-08-31 07:20 +0000
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-08-31 09:55 -0400
Re: GA144 use cases Syd Rumpo <usenet@nononono.co.uk> - 2015-08-31 16:49 +0100
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-08-31 18:35 -0400
Re: GA144 use cases Dennis Ruffer <daruffer@gmail.com> - 2015-08-31 19:08 -0700
Re: GA144 use cases Mux <Yvo.Zoer@gmail.com> - 2015-09-02 10:57 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-02 14:17 -0400
Re: GA144 use cases Mux <Yvo.Zoer@gmail.com> - 2015-09-02 11:28 -0700
Re: GA144 use cases hughaguilar96@gmail.com - 2015-09-02 13:41 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-02 16:50 -0400
Re: GA144 use cases Mux <Yvo.Zoer@gmail.com> - 2015-09-02 15:03 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-02 18:18 -0400
Re: GA144 use cases Mux <Yvo.Zoer@gmail.com> - 2015-09-02 16:14 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-02 20:40 -0400
Re: GA144 use cases Greg <borota@gmail.com> - 2015-09-02 17:53 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-02 21:25 -0400
Re: GA144 use cases Mux <Yvo.Zoer@gmail.com> - 2015-09-02 22:28 -0700
Re: GA144 use cases Paul Rubin <no.email@nospam.invalid> - 2015-09-02 22:53 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-03 11:32 -0400
Re: GA144 use cases Paul Rubin <no.email@nospam.invalid> - 2015-09-03 11:57 -0700
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-03 10:35 +0000
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-03 15:54 +0200
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-03 16:11 +0000
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-03 13:06 -0400
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-04 08:07 +0000
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-04 11:49 -0400
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-05 11:06 +0000
Re: GA144 use cases Paul Rubin <no.email@nospam.invalid> - 2015-09-05 09:05 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-05 12:59 -0400
Re: GA144 use cases mhx@iae.nl - 2015-09-05 10:56 -0700
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-06 14:29 +0000
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-03 22:08 +0200
Re: GA144 use cases Paul Rubin <no.email@nospam.invalid> - 2015-09-03 14:00 -0700
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-04 01:28 +0200
Re: GA144 use cases franck.bensusan@gmail.com - 2015-09-03 23:04 -0700
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-04 08:24 +0000
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-04 15:09 +0200
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-05 15:10 +0000
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-05 22:04 +0200
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-06 14:51 +0000
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-06 22:51 +0200
Re: GA144 use cases Greg <borota@gmail.com> - 2015-09-06 17:30 -0700
Re: GA144 use cases Paul Rubin <no.email@nospam.invalid> - 2015-09-04 22:27 -0700
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-05 13:07 +0200
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-05 11:22 +0000
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-04 08:14 +0000
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-04 15:13 +0200
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-05 16:06 +0000
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-05 21:05 +0200
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-06 14:37 +0000
Re: GA144 use cases Andrew Haley <andrew29@littlepinkcloud.invalid> - 2015-11-30 04:17 -0600
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-12-01 23:06 +0100
Re: GA144 use cases Mark Wills <markwills1970@gmail.com> - 2015-09-03 00:05 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-03 13:08 -0400
Re: GA144 use cases forther <forther@gmail.com> - 2015-09-07 11:26 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-02 15:15 -0400
Re: GA144 use cases forther <forther@gmail.com> - 2015-09-07 11:21 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-11-30 16:33 -0500
Re: GA144 use cases forther <forther@gmail.com> - 2015-12-03 12:12 -0800
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-12-03 16:10 -0500
Re: GA144 use cases Jason Damisch <jasondamisch@yahoo.com> - 2015-09-02 12:10 -0700
Re: GA144 use cases Stefan Mauerhofer <smauerhofer@androsoft.ch> - 2015-09-03 01:27 -0700
Re: GA144 use cases Syd Rumpo <usenet@nononono.co.uk> - 2015-09-03 13:32 +0100
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-03 11:32 -0400
Re: GA144 use cases mhx@iae.nl (Marcel Hendrix) - 2015-09-03 18:57 +0200
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-03 23:58 +0200
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-04 07:52 +0000
Re: GA144 use cases Waldek Hebisch <hebisch@antispam.uni.wroc.pl> - 2015-09-05 16:32 +0000
Re: GA144 use cases mhx@iae.nl - 2015-09-05 10:52 -0700
Re: GA144 use cases Bernd Paysan <bernd.paysan@gmx.de> - 2015-09-05 22:11 +0200
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-06 14:18 +0000
Re: GA144 use cases anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2015-09-07 07:49 +0000
Re: GA144 use cases Waldek Hebisch <hebisch@math.uni.wroc.pl> - 2015-09-05 23:42 +0000
Re: GA144 use cases Paul Rubin <no.email@nospam.invalid> - 2015-09-05 17:25 -0700
Re: GA144 use cases Stefan Mauerhofer <smauerhofer@androsoft.ch> - 2015-09-07 03:18 -0700
Re: GA144 use cases Raimond Dragomir <raimond.dragomir@gmail.com> - 2015-09-07 03:31 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-07 15:06 -0400
Re: GA144 use cases Stefan Mauerhofer <smauerhofer@androsoft.ch> - 2015-09-08 21:41 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-09 02:54 -0400
Re: GA144 use cases Stefan Mauerhofer <smauerhofer@androsoft.ch> - 2015-09-09 03:02 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-09 16:55 -0400
Re: GA144 use cases Paul Rubin <no.email@nospam.invalid> - 2015-09-09 20:12 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-09 23:40 -0400
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-09 23:43 -0400
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-10 00:07 -0400
Re: GA144 use cases Stefan Mauerhofer <smauerhofer@androsoft.ch> - 2015-09-09 21:55 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-10 01:43 -0400
Re: GA144 use cases Stefan Mauerhofer <smauerhofer@androsoft.ch> - 2015-09-09 23:49 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-10 14:43 -0400
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-10 16:10 -0400
Re: GA144 use cases Stefan Mauerhofer <smauerhofer@androsoft.ch> - 2015-09-12 03:15 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-12 10:28 -0400
Re: GA144 use cases Greg <abiforth@gmail.com> - 2015-09-13 13:05 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-13 18:59 -0400
Re: GA144 use cases Greg <abiforth@gmail.com> - 2015-09-13 18:42 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-13 22:47 -0400
Re: GA144 use cases Greg <abiforth@gmail.com> - 2015-09-13 21:24 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-14 02:00 -0400
Re: GA144 use cases borota@gmail.com - 2015-09-14 08:35 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-14 12:06 -0400
Re: GA144 use cases borota@gmail.com - 2015-09-14 09:33 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-14 13:25 -0400
Re: GA144 use cases Greg <borota@gmail.com> - 2015-09-14 14:17 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-14 18:12 -0400
Re: GA144 use cases Greg <schmegner@gmail.com> - 2015-09-14 18:15 -0700
Re: GA144 use cases rickman <gnuarm@gmail.com> - 2015-09-14 22:16 -0400
Re: GA144 use cases Greg <borota@gmail.com> - 2015-09-18 14:50 -0700
Re: GA144 use cases Jason Damisch <jasondamisch@yahoo.com> - 2015-09-18 15:11 -0700
Re: GA144 use cases Greg <borota@gmail.com> - 2015-09-19 05:32 -0700
Re: GA144 use cases Dennis Ruffer <daruffer@gmail.com> - 2015-09-19 08:39 -0700
Re: GA144 use cases Greg <borota@gmail.com> - 2015-09-20 19:03 -0700
Re: GA144 use cases Dennis Ruffer <daruffer@gmail.com> - 2015-09-21 06:44 -0700
Re: GA144 use cases Dennis Ruffer <daruffer@gmail.com> - 2015-09-22 13:10 -0700
Re: GA144 use cases Mark Wills <markwills1970@gmail.com> - 2015-09-18 16:18 -0700
Re: GA144 use cases schmegner@gmail.com - 2015-09-14 18:21 -0700
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