[Insight-users] GPU processing in ITK4

[Dženan Zukić]

Thank you for this information.

I do not have much time for testing now due to other obligations, so I will
probably check it out in a few months, hopefully as a part of ITK 4.0 final
release :)

Regards,
Dženan

2011/9/26 Jim Miller <millerjv at ge.com>

> Dzenan
>
> The bulk of the GPU support is not in the main ITK repository yet.  There
> are GPU-Alpha and GPU-Beta branches on individual github accounts for the
> very brave but I do recommend using it yet. The GPU-Alpha is reported to
> work on some Windows platforms and GPU-Beta is reported to work on some Mac
> platforms (but not vice versa).
>
> The GPU support will include exemplar implementations of a variety of
> filter types which the community can use to base GPU implementations of
> other filters. These family of filters will include UnaryFunctor style
> filter, linear neighborhood filters, diffusion, demons style registration.
> Plus an outside group has implemented the RecursiveGaussian filter in this
> architecture.
>
> Won-Ki Jeong's latest presentation on the GPU architecture from the June
> ITKv4 meeting is available at
> http://www.itk.org/Wiki/File:GPU-ITKv4-Summer-2011-final.pptx
>
> Jim
>
>
> On Sep 26, 2011, at 7:51 AM, Dženan Zukić wrote:
>
> Hi Jim,
>
> I asked Luis about GPU processing in ITK4 during the ITK4 tutorial at
> MICCAI, and he referred me to you.
>
> So, what is the state of GPU processing in ITK4? How to enable (take
> advantage of) GPU processing? Are any filters already GPU-enabled? How to
> make my own filters GPU-friendly?
>
> Regards,
> Dženan
>
>
>
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