Re: For Mac OS X users [Was Re: [Bug-gnubg] gnubg on mac os x]

[Jim Segrave]

On Wed 09 Apr 2003 (14:02 +0000), Joern Thyssen wrote:
> On Wed, Apr 09, 2003 at 03:32:45PM +0200, Olivier Baur wrote
> > Le mercredi, 9 avr 2003, à 10:09 Europe/Paris, Øystein O Johansen a 
> > écrit :
> > 
> > >Fantastic!
> > >How is the speed? How many static evaluations can you get each sec?
> > >(Analyse->Evaluation Speed->Calibrate)
> > >I get about 17000 on my 2 GHz Intel XEON, and about 23000 on my 2.53 
> > >GHz P4
> > >
> > >-Øystein
> > 
> > On my PowerBook G4 768 MHz (no L3 cache :-)), I get about 9000 static 
> > evals/sec. Quite poor compared to the numbers you give. I'm waiting for 
> > someone to test it on a desktop G4 :-)
> 
> I get 11k evals/sec on a 1GHz laptop. 
> 
> I'm not very familiar with the G4 architecture, so I don't know what a
> 768MHz roughly corresponds to in Intel MHz.
> 
> Jim once did some profiling. I can't remember how much time is spend in
> NeuralNetEvaluate versus CalculateInputs?!

I'll try to set up a profiled version and get statistics on a current
one this weekend.

-- 
Jim Segrave           address@hidden