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Re: High level C

From Tim Rentsch <txr@alumni.caltech.edu>
Newsgroups comp.lang.c
Subject Re: High level C
Date 2016-08-01 07:40 -0700
Organization A noiseless patient Spider
Message-ID <kfnpopsk0wv.fsf@x-alumni2.alumni.caltech.edu> (permalink)
References (6 earlier) <89cbb9bc-51c5-45f0-b0ba-c0d469a0b668@googlegroups.com> <kfnvazlnb8l.fsf@x-alumni2.alumni.caltech.edu> <579e0bce.8242578@news.xs4all.nl> <kfn60rlmpzv.fsf@x-alumni2.alumni.caltech.edu> <928f054b-32b7-40bf-a5c7-bbd9c7b35987@googlegroups.com>

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Malcolm McLean <malcolm.mclean5@btinternet.com> writes:

> On Sunday, July 31, 2016 at 10:55:58 PM UTC+1, Tim Rentsch wrote:
>> raltbos@xs4all.nl (Richard Bos) writes:
>>
>>> It's also a silly number
>>
>> If it is an accurate reporting of an actual measurement of
>> productivity, how is it silly?  Do you think that the kind of
>> activities involved are not typical of most code development?
>> Wouldn't that depend on what programming tasks were measured?
>> Or do you think the number is silly for some other reason?
>
> Plenty of C coding is done in an environment where there is no dynamic
> memory at all.  So no measure of the impact of GC can be truly
> representative of a cross-section of C programming.
> Really the question is, what type of coding, what type of productivity gain,
> and is it in an area that is a risk to the business.
>
> For example, you might have one person you can't easily replace doing
> core mathematical algorithms, and ten people putting up windows and
> writing SQL queries and doing all the other jobs needed to gather the
> data to feed to those algorithms and present the results to the user.
> Now it's unlikely your pay your mathematician ten times as much as your
> other programmers, probably more like 50% more and less than than lead
> programmer on the project.  So on one level, if we double everyone else's
> productivity, and halve the mathematician's we've essentially halved the
> cost of development.  However we've also doubled the development time,
> and we've doubled the risk that our mathematician will go under a bus before
> the project is completed.
> So the move to GC wouldn't really be a good idea, under those hypothetical
> circumstances.  The scenario is a bit extreme, to make the point, but not
> fundamentally unrealistic.  Not all lines of code are worth the same.

IMO these comments don't offer any substance of interest to
the discussion.

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High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-15 23:36 +0200
  Re: High level C supercat@casperkitty.com - 2016-07-15 15:17 -0700
    Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-16 09:09 +0200
      Re: High level C supercat@casperkitty.com - 2016-07-17 20:02 -0700
  Re: High level C Keith Thompson <kst-u@mib.org> - 2016-07-15 15:17 -0700
    Re: High level C fir <profesor.fir@gmail.com> - 2016-07-31 23:55 -0700
  Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-15 23:27 +0100
    Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-16 09:13 +0200
      Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-16 02:07 -0700
        Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-16 11:07 +0100
          Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-16 03:29 -0700
            Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-16 13:40 +0100
            Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-17 11:57 +0530
          Re: High level C BartC <bc@freeuk.com> - 2016-07-16 11:30 +0100
            Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-16 03:43 -0700
              Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-16 13:53 +0100
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-16 07:49 -0700
                Re: High level C Jean-Marc Bourguet <jm@bourguet.org> - 2016-07-16 17:08 +0200
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-16 09:09 -0700
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-16 16:26 +0100
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-16 18:05 +0200
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-16 20:15 +0100
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-16 23:44 +0200
                Re: High level C raltbos@xs4all.nl (Richard Bos) - 2016-07-23 19:39 +0000
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-23 22:58 +0200
                Re: High level C raltbos@xs4all.nl (Richard Bos) - 2016-07-27 14:52 +0000
                Re: High level C Richard Heathfield <rjh@cpax.org.uk> - 2016-07-27 16:29 +0100
                Re: High level C raltbos@xs4all.nl (Richard Bos) - 2016-07-23 19:38 +0000
              Re: High level C BartC <bc@freeuk.com> - 2016-07-16 14:17 +0100
            Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-16 13:46 +0100
            Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-17 12:05 +0530
              Re: High level C BartC <bc@freeuk.com> - 2016-07-17 11:03 +0100
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-17 03:39 -0700
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-17 18:20 +0530
                Re: High level C BartC <bc@freeuk.com> - 2016-07-17 14:00 +0100
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-17 23:13 +0530
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-17 20:14 +0200
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-17 20:14 +0100
                Re: High level C BartC <bc@freeuk.com> - 2016-07-17 20:45 +0100
                Re: High level C Gareth Owen <gwowen@gmail.com> - 2016-07-17 21:00 +0100
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-18 09:48 +0530
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-18 00:55 -0700
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-18 22:25 +0530
                Re: High level C BartC <bc@freeuk.com> - 2016-07-18 11:40 +0100
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-18 05:05 -0700
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-18 22:59 +0530
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-18 22:50 +0530
                Re: High level C BartC <bc@freeuk.com> - 2016-07-18 19:07 +0100
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-19 11:53 +0530
                Re: High level C BartC <bc@freeuk.com> - 2016-07-19 11:15 +0100
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-19 14:00 +0100
                Re: High level C BartC <bc@freeuk.com> - 2016-07-19 15:01 +0100
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-19 15:26 +0100
                Re: High level C BartC <bc@freeuk.com> - 2016-07-19 15:57 +0100
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-19 17:13 +0100
                Re: High level C BartC <bc@freeuk.com> - 2016-07-19 18:14 +0100
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-19 19:20 +0100
                Re: High level C BartC <bc@freeuk.com> - 2016-07-19 19:46 +0100
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-20 02:44 +0100
                Re: High level C BartC <bc@freeuk.com> - 2016-07-20 10:59 +0100
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-20 03:07 -0700
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-21 01:44 +0100
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-21 18:58 +0530
                Re: High level C BartC <bc@freeuk.com> - 2016-07-21 17:20 +0100
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-21 20:52 +0100
                Re: High level C BartC <bc@freeuk.com> - 2016-07-21 21:14 +0100
                Re: High level C Keith Thompson <kst-u@mib.org> - 2016-07-21 13:23 -0700
                Re: High level C BartC <bc@freeuk.com> - 2016-07-21 21:50 +0100
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-22 12:52 +0200
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-22 04:03 -0700
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-22 23:56 +0530
                Re: High level C BartC <bc@freeuk.com> - 2016-07-22 20:09 +0100
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-22 23:49 +0530
                Re: High level C BartC <bc@freeuk.com> - 2016-07-22 20:37 +0100
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-19 19:16 +0200
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-19 19:17 +0100
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-19 21:07 +0200
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-20 02:36 +0100
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-19 07:27 -0700
                Re: High level C BartC <bc@freeuk.com> - 2016-07-19 16:27 +0100
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-07-19 08:43 -0700
                Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-19 19:14 +0100
                Re: High level C Jean-Marc Bourguet <jm@bourguet.org> - 2016-07-18 10:08 +0200
                Re: High level C Udyant Wig <udyant.wig@gmail.com> - 2016-07-18 23:04 +0530
      Re: High level C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-07-16 10:18 +0100
    Re: High level C raltbos@xs4all.nl (Richard Bos) - 2016-07-23 19:26 +0000
      Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-25 09:21 -0700
        Re: High level C luser droog <luser.droog@gmail.com> - 2016-07-25 10:19 -0700
          Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-28 10:31 -0700
            Re: High level C luser droog <luser.droog@gmail.com> - 2016-07-28 21:13 -0700
              Re: High level C supercat@casperkitty.com - 2016-07-29 09:05 -0700
                Re: High level C Keith Thompson <kst-u@mib.org> - 2016-07-29 09:30 -0700
                Re: High level C supercat@casperkitty.com - 2016-07-29 10:08 -0700
                Re: High level C Ike Naar <ike@iceland.freeshell.org> - 2016-07-29 17:57 +0000
                Re: High level C supercat@casperkitty.com - 2016-07-29 11:50 -0700
              Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-31 07:16 -0700
                Re: High level C raltbos@xs4all.nl (Richard Bos) - 2016-07-31 14:34 +0000
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-31 14:55 -0700
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-01 03:10 -0700
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-01 07:40 -0700
                Re: High level C Gareth Owen <gwowen@gmail.com> - 2016-08-01 19:43 +0100
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-08-01 10:21 -0500
                Re: High level C raltbos@xs4all.nl (Richard Bos) - 2016-08-03 13:14 +0000
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-05 08:40 -0700
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-05 09:28 -0700
                Re: High level C fir <profesor.fir@gmail.com> - 2016-08-05 09:55 -0700
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-05 15:51 -0700
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-05 18:43 +0200
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-05 15:43 -0700
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-06 00:52 +0200
                Re: High level C raltbos@xs4all.nl (Richard Bos) - 2016-08-10 12:42 +0000
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-11 12:24 -0700
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-07-31 16:42 +0200
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-31 12:59 -0700
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-07-31 17:12 -0500
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-31 17:12 -0700
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-08-01 00:54 -0500
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-01 08:08 -0700
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-08-01 12:58 -0500
                Re: High level C Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-01 12:25 -0700
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-03 08:44 -0700
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-08-03 11:56 -0500
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-08-03 19:29 +0200
                Re: High level C "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-03 13:45 -0400
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-08-03 13:23 -0500
                Re: High level C BartC <bc@freeuk.com> - 2016-08-03 19:27 +0100
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-08-03 21:04 +0200
                Re: High level C Gareth Owen <gwowen@gmail.com> - 2016-08-03 20:08 +0100
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-08-03 16:09 -0500
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-08-03 16:06 -0500
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-08-03 23:36 +0200
                Re: High level C Les Cargill <lcargill99@comcast.com> - 2016-08-03 19:44 -0500
                Re: High level C supercat@casperkitty.com - 2016-08-03 15:03 -0700
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-04 19:17 -0700
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-05 05:48 +0200
                Re: High level C Keith Thompson <kst-u@mib.org> - 2016-08-05 08:24 -0700
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-05 18:30 +0200
                Re: High level C Keith Thompson <kst-u@mib.org> - 2016-08-05 10:34 -0700
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-05 20:50 +0200
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-05 15:39 -0700
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-06 00:50 +0200
                Re: High level C Keith Thompson <kst-u@mib.org> - 2016-08-05 17:08 -0700
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-06 02:23 +0200
                Re: High level C raltbos@xs4all.nl (Richard Bos) - 2016-08-06 10:03 +0000
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-06 12:13 +0200
                Re: High level C "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-06 11:10 -0400
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-06 17:40 +0200
                Re: High level C "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-06 11:56 -0400
                Re: High level C Melzzzzz <mel@zzzzz.com> - 2016-08-06 17:51 +0200
                Re: High level C supercat@casperkitty.com - 2016-08-08 09:12 -0700
                Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-31 22:07 +0200
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-07-31 15:05 -0700
                Re: High level C Ian Collins <ian-news@hotmail.com> - 2016-08-03 11:22 +1200
                Re: High level C Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-03 08:50 -0700
  Re: High level C BartC <bc@freeuk.com> - 2016-07-16 01:12 +0100
    Re: High level C Jerry Stuckle <jstucklex@attglobal.net> - 2016-07-15 20:16 -0400
    Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-16 09:17 +0200
  Re: High level C Siri Cruise <chine.bleu@yahoo.com> - 2016-07-16 08:20 -0700
    Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-16 17:24 +0200
      Re: High level C Siri Cruise <chine.bleu@yahoo.com> - 2016-07-16 09:24 -0700
  Re: High level C carlglassberg@gmail.com - 2016-07-17 14:15 -0700
  Re: High level C carlglassberg@gmail.com - 2016-07-17 14:22 -0700
    Re: High level C jacobnavia <jacob@jacob.remcomp.fr> - 2016-07-17 23:58 +0200
  Re: High level C fir <profesor.fir@gmail.com> - 2016-08-02 13:20 -0700

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