[Rtk-users] GPU support of PyPI package

[C S]

Hi Simon,

I have a follow up question: When installing RTK as an ITK module as per
your suggestion, which RTK version is used? Is the latest release (2.0.1)
bundled with ITK or is the newest RTK pulled from Github?

I ask this because I have a feeling I would benefit from using this commit
<https://github.com/SimonRit/RTK/commit/99a6626f42e6654d11a780127610c95d3c1a063e>
and
am wondering what's the best pratice to install it.


Thank you very much
Clemens

On Wed, Jul 3, 2019 at 2:12 AM Simon Rit <simon.rit at creatis.insa-lyon.fr>
wrote:

> 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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