[Rtk-users] GPU support of PyPI package

[Simon Rit]

You never need this option except for using ExtractPhaseImageFilter
<http://www.openrtk.org/Doxygen/classrtk_1_1ExtractPhaseImageFilter.html>
but it makes the CPU version faster. So you don't need it if you only use
the GPU version of FDK. I don't know anlything about ITK_USE_CUFFTW, it's a
recent option I've never used...
Cheers,
Simon

On Tue, Jul 2, 2019 at 11:01 PM C S <clem.schmid at gmail.com> wrote:

> Hi Simon,
>
> thank you very much for your swift answer!
>
> If compiling for GPU, I don't need ITK_USE_FFTWD or ITK_USE_FFTWF, right?
> Would you recommend using ITK_USE_CUFFTW?
>
>
> Best
> Clemens
>
> Am Di., 2. Juli 2019 um 11:56 Uhr schrieb Simon Rit <
> simon.rit at creatis.insa-lyon.fr>:
>
>> Hi,
>> No yet! We aim at proposing this soon but it's not ready. The best
>> practice is to build from ITK, turn on Module_RTK, RTK_USE_CUDA and
>> ITK_WRAP_PYTHON.
>> Someone has already requested a proper compilation doc, we'll work on it
>> asap, sorry for the inconvenience.
>> Simon
>>
>> On Tue, Jul 2, 2019 at 5:51 PM C S <clem.schmid at gmail.com> wrote:
>>
>>> Dear RTK users,
>>>
>>> is there a possibility to get GPU support within RTK from the PyPI
>>> package "itk-rtk"?
>>> https://pypi.org/project/itk-rtk/
>>>
>>> If not, what is the current "best practice" building RTK with GPU and
>>> Python bindings? I'm on Ubuntu 18.04 with CUDA 10.0.
>>>
>>>
>>> Thank you very much for your help!
>>> Clemens
>>> _______________________________________________
>>> Rtk-users mailing list
>>> Rtk-users at public.kitware.com
>>> https://public.kitware.com/mailman/listinfo/rtk-users
>>>
>>
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