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Re: GNUstep Makes Fast Scientific Code, Faster Than Cocoa.
From: |
Helge Hess |
Subject: |
Re: GNUstep Makes Fast Scientific Code, Faster Than Cocoa. |
Date: |
Tue, 3 Oct 2006 20:24:39 +0200 |
On Oct 3, 2006, at 18:17, Daniel J Farrell wrote:
Now, not a true test by any means just a tentative suggestion from
a large command line app. The app is basically a scientific number
cruncher. I have run the same code, on the same computer, one
compiled in xcode linking to Cocoa Foundation and the other
compiled using gcc make, make install, openapp etc. linked to
GNUstep Base. The GNUstep version is 50% faster (47.8% increase to
be more precise).
Does GNUstep-base work with the Apple runtime or do you use the GNU
Objective-C runtime?
If you want to further optimize the issue you should have a look in
Shark. By comparing the output of the Cocoa with GNUstep binary you
should also be able to tell why GNUstep performs better in your
specific case.
Thanks,
Helge
--
Helge Hess
http://docs.opengroupware.org/Members/helge/