[Insight-users] Speeding up the evaluation of the itk::Gaussian?

[Luis Ibanez]

John,

Is this a typo in your message ?

I presume you meant:

    "release mode is much better than debug mode"


(speed-wise).


   Luis


--------------------------------------------------------------
On Wed, Sep 9, 2009 at 9:37 AM, John Drescher <drescherjm at gmail.com> wrote:

> > In Visual Studio you must select "Release" from the drop down box on
> > the toolbar to perform an optimized compilation. Using a "Release"
> > build can improve performance 10-200%.
> >
>
> In my testing with a debug versus release (under visual studio) it is
> much worse than that in debug mode. I mean for a 3D median filter of a
> CT volume of 512x512x384. In release mode this completes in less than
> 30 seconds. In debug mode it takes around 30 minutes.
>
> John
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