RE: [GD-Windows] Profiling anomalies

[Gareth L. <GL...@cl...>]

Brian.

Exi386InterlockedExchangeUlong would probably be called by
InterlockedInterchange(). I don't know if it is your code or other code (
STL uses it ) but since that basically locks other threads it could be what
is causing it ?

P.S. It might also be called from InterlockedIncrement() and
InterlockedDecrement() ?

Regards, Gareth Lewin

> -----Original Message-----
> From: Brian Hook [mailto:bri...@py...]
> Sent: 08 January 2002 02:45
> To: 'Gamedevlists-Windows@Lists. Sourceforge. Net'
> Subject: [GD-Windows] Profiling anomalies
> 
> 
> I'm profiling our puzzle game to try to get an idea where 
> time is being
> spent, and so far I have two huge spikes in really bizarre functions:
> 
> Exi386InterlockedExchangeUlong
> EngComputeGlyphSet
> 
> This is during app loading time.  Now, my inclination is that 
> the debug
> symbols are whacked, but I just downloaded the latest retail 
> Win2K debug
> symbols from Microsoft.  Is there something else that might be amiss?
> I'm using VTune 5.
> 
> Brian
> 
> 
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