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From: "Grant Olson" <olsongt@verizon.net>
To: "'Daniel Bünzli'" <daniel.buenzli@epfl.ch>, caml-list@yquem.inria.fr
Subject: RE: [Caml-list] ANN: Chess III Arena 0.5
Date: Wed, 04 Jul 2007 16:06:29 -0400	[thread overview]
Message-ID: <002501c7be76$d0348630$ac01a8c0@johnyaya> (raw)
In-Reply-To: <B6D60342-EBAB-41BB-887B-FE0CD05B02BE@epfl.ch>

> Le 4 juil. 07 à 04:18, Grant Olson a écrit :
> 
> > You know I think I saw you post something similar before, 
> and ignored 
> > it because I didn't want to trick myself into thinking the 
> GPU's speed 
> > was actually Ocaml's speed.
> 
> This is complete nonsense. In any language you try to get 
> most from your gpu, someone writing in C would do the same.
> Your sentence translates to I will program badly on purpose 
> to test ocaml's speed. I'm sure you wouldnt't do that.
> 
> And by the way _if_ your bottleneck is on the gpu or in cpu 
> to gpu transfers this attitude will in no way test ocaml's 
> performance.
> 

My point was offloading the work to another subsystem doesn't give me a very
good idea of the general-case performance of the language.  For most
programs the GPU is not a factor one way or the other.  And yes I realize
I’m still using the GPU to some extent so I'm already cheating.  This was a
learning exercise, not an attempt to write high-performance production code.
Standard pre-mature optimization mantras come to mind as well.

Incidentally, Jon's code seemed to run slower on my graphics card anyway.

Off to see if us Americans can reclaim the hot-dog eating world title,

-Grant


  reply	other threads:[~2007-07-04 20:06 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-07-03 21:48 Grant Olson
2007-07-03 22:43 ` [Caml-list] " Jon Harrop
2007-07-04  2:18   ` Grant Olson
2007-07-04  8:00     ` Daniel Bünzli
2007-07-04 20:06       ` Grant Olson [this message]
2007-07-04 20:51         ` Bünzli Daniel
2007-07-04 21:22         ` Jon Harrop
2007-07-05  0:25           ` Daniel Bünzli
2007-07-05  3:05             ` Jon Harrop
2007-07-05  7:45               ` Daniel Bünzli
2007-07-05 12:52                 ` Jon Harrop
2007-07-05 13:37                   ` Daniel Bünzli
2007-07-05 13:52                   ` Daniel Bünzli
2007-07-05 14:22                     ` Jon Harrop
2007-07-05 14:43                       ` Daniel Bünzli
2007-07-05 23:40           ` Grant Olson
2007-07-06 19:41             ` Jon Harrop
2007-07-04 10:58 ` Jon Harrop

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