Re: Scalar and Vector Product Code

From	jimp@specsol.spam.sux.com
Newsgroups	sci.physics
Subject	Re: Scalar and Vector Product Code
Date	2015-11-12 21:54 +0000
Organization	A noiseless patient Spider
Message-ID	<ieefhc-mj3.ln1@mail.specsol.com> (permalink)
References	<pan.2015.11.12.20.30.07@localhost.localdomain> <a2afhc-a93.ln1@mail.specsol.com> <pan.2015.11.12.21.01.43@localhost.localdomain>

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Fabian Russell <root@localhost.localdomain> wrote:
> On Thu, 12 Nov 2015 20:40:10 +0000, jimp wrote:
> 
>>  
>> Anyone who thinks that in 2015 one has to program in assembly
>>
> 
> Nothing could be further from the truth.
> 
> There is no magic in 2015.  The fastest and most efficient code
> can ONLY be created in assembly language.  It will beat
> ANYTHING hands down.

That is a very spacious claim at best.

A modern optimizing compiler can create code in a very small fraction 
of the time it takes to create hand optimized assemply code with a
run time performance difference that is at best trivial.

Add threading to that to take advantage of parallel processing and
hand assembly coding is just ludicrous.

Where have you been for the last 40 to 50 years?

-- 
Jim Pennino

Thread

Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 20:30 +0000
  Re: Scalar and Vector Product Code jimp@specsol.spam.sux.com - 2015-11-12 20:40 +0000
    Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 21:03 +0000
      Re: Scalar and Vector Product Code Sam Wormley <swormley1@gmail.com> - 2015-11-12 15:58 -0600
        Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 22:34 +0000
      Re: Scalar and Vector Product Code jimp@specsol.spam.sux.com - 2015-11-12 21:54 +0000
        Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 22:31 +0000
          Re: Scalar and Vector Product Code jimp@specsol.spam.sux.com - 2015-11-12 23:08 +0000
            Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 23:27 +0000
  Re: Scalar and Vector Product Code Poutnik <poutnik4nntp@gmail.com> - 2015-11-12 21:55 +0100
    Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 21:07 +0000
      Re: Scalar and Vector Product Code jimp@specsol.spam.sux.com - 2015-11-12 21:59 +0000
        Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 22:36 +0000
        Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 22:53 +0000
          Re: Scalar and Vector Product Code jimp@specsol.spam.sux.com - 2015-11-12 23:17 +0000
            Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 23:47 +0000
              Re: Scalar and Vector Product Code jimp@specsol.spam.sux.com - 2015-11-13 00:21 +0000
                Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-13 00:46 +0000
                Re: Scalar and Vector Product Code jimp@specsol.spam.sux.com - 2015-11-13 01:04 +0000
                Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-13 01:39 +0000
    dot product noTthaTguY <abu.kuanysh05@gmail.com> - 2015-11-13 13:41 -0800
  Re: Scalar and Vector Product Code Double-A <double-a3@hush.com> - 2015-11-12 15:01 -0800
    Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-12 23:36 +0000
  Re: Scalar and Vector Product Code gilber34 <fafa@invalid.com> - 2015-11-12 19:07 -0600
    Re: Scalar and Vector Product Code Fabian Russell <root@localhost.localdomain> - 2015-11-13 01:51 +0000
      Re: Scalar and Vector Product Code jimp@specsol.spam.sux.com - 2015-11-13 02:11 +0000

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