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Re: gforth and shared libraries

From Andreas Klimas <klimas@w3group.de>
Newsgroups comp.lang.forth
Subject Re: gforth and shared libraries
Date 2017-05-08 16:32 +0200
Organization A noiseless patient Spider
Message-ID <oepvb2$qe6$1@dont-email.me> (permalink)
References (4 earlier) <oen0un$p3f$1@cherry.spenarnc.xs4all.nl> <oeo14v$dhj$1@dont-email.me> <b11046ac-ddd9-479a-8ad9-bd2f29ca0f5c@googlegroups.com> <oepb8g$lca$1@dont-email.me> <fb2790a1-4cdd-439b-a59e-223548ef45d4@googlegroups.com>

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On 2017-05-08 09:16:03 +0000, minforth@arcor.de said:

> Am Montag, 8. Mai 2017 10:49:27 UTC+2 schrieb Andreas Klimas:
>>>> 
>>>> Or am I doing wrong if I want to access all the 64 Gigs of RAM
>>>> of our server with forth ?
>>>> 
>>> 
>>> I would say that might be true when you have to handle data objects
>>> persistently in memory of about > 3 gigs size. If not, 32 bits are
>>> sufficient for most applications. OTOH large image or video processing
>>> might benefit from 64 bit for good performance.
>>> 
>>> And most OS remap physical to virtual address ranges anyhow, so it is
>>> rather unusual to address the full physical address space.
>> 
>> the database is large, some billions records. but not all data is
>> used all the time, so partitioning could be possible. Is the effort
>> worth it ?
> 
> are you the sole user and admin on the server? no concurrent db access 
> i.e. the db is "dormant"?

no, for sure not. I don't want to go to deep into detail here.
there are some databases and many users. And I'm not the
sysadmin. Data wil be synchronized in background to/from
Oracle server elswhere. The Software (written entirely in C)
is really fast, about 1000x faster than direct SQL Connect.
Now I want to show how far I can get with forth. Because
Forth is highly interactive productivity should be much better
then. I want to rewrite our GDV Parser (which is a simple
portable ASCII data format used by german insurance
companies for data exchange.
http://www.gdv-online.de/vuvm/ (german))

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gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-05 17:01 +0200
  Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-05 17:44 +0200
    Re: gforth and shared libraries anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-05-06 16:24 +0000
      Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-07 10:48 +0200
        Re: gforth and shared libraries anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-05-07 10:03 +0000
          Re: gforth and shared libraries albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2017-05-07 13:40 +0200
          Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-07 22:27 +0200
            Re: gforth and shared libraries Bernd Paysan <bernd@net2o.de> - 2017-05-07 23:57 +0000
              Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-08 10:44 +0200
                Re: gforth and shared libraries anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-05-08 11:26 +0000
                Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-08 17:08 +0200
            Re: gforth and shared libraries pahihu <pahihu@gmail.com> - 2017-05-09 10:31 -0700
              Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-10 09:40 +0200
        Re: gforth and shared libraries albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2017-05-07 13:37 +0200
          Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-07 22:50 +0200
            Re: gforth and shared libraries minforth@arcor.de - 2017-05-07 14:41 -0700
              Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-08 10:49 +0200
                Re: gforth and shared libraries minforth@arcor.de - 2017-05-08 02:16 -0700
                Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-08 16:32 +0200
                Re: gforth and shared libraries minforth@arcor.de - 2017-05-08 08:00 -0700
                Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-08 17:52 +0200
                Re: gforth and shared libraries minforth@arcor.de - 2017-05-08 09:33 -0700
                Re: gforth and shared libraries anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-05-09 15:44 +0000
                Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-10 09:51 +0200
                Re: gforth and shared libraries anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-05-10 10:16 +0000
                Re: gforth and shared libraries Andreas Klimas <klimas@w3group.de> - 2017-05-10 12:31 +0200
                Re: gforth and shared libraries albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2017-05-10 12:51 +0200

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