[ODE] ODE and SSE

[krojew]

Any performance gain is good.


---- Wiadomość Oryginalna ----
Od: Olivier Michel <Olivier.Michel at cyberbotics.com>
Do: ode <ode at q12.org>
Data: 20 września 2006 17:15
Temat: Re: [ODE] ODE and SSE

> Hi,
> 
> I just gave it a try and the performance gain is about 2% on 
> test_ode.exe... (I have a P4 / 2.4Ghz).
> Not very worthwhile, isn't it?
> 
> -Olivier
> 
> -Olivier Michel
> Cyberbotics Ltd.
> http://www.cyberbotics.com
> 
> 
> 
> michael kapelko wrote:
> > If I understand you right, then I compiled ode (as well as other major 
> > apps) with the following flags:
> > export CFLAGS="-O2 -march=pentium4 -mmmx -msse -msse2 -s -pipe -Wall"
> > export CXXFLAGS="-O2 -march=pentium4 -mmmx -msse -msse2 -s -pipe -Wall"
> > All works fine.
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> >
> >
> >   
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