[ITK] [ITK-users] Starting with GPU development

Bradley Lowekamp blowekamp at mail.nih.gov
Wed Jul 30 16:33:47 EDT 2014


The test may be a good starting point for some examples:

$ find  . -name "*GPU*Test.cxx"
./Modules/Core/GPUCommon/test/itkGPUImageTest.cxx
./Modules/Core/GPUCommon/test/itkGPUReductionTest.cxx
./Modules/Registration/GPUPDEDeformable/test/itkGPUDemonsRegistrationFilterTest.cxx
./Modules/Filtering/GPUThresholding/test/itkGPUBinaryThresholdImageFilterTest.cxx
./Modules/Filtering/GPUThresholding/test/itkGPUImageFilterTest.cxx
./Modules/Filtering/GPUImageFilterBase/test/itkGPUNeighborhoodOperatorImageFilterTest.cxx
./Modules/Filtering/GPUAnisotropicSmoothing/test/itkGPUGradientAnisotropicDiffusionImageFilterTest.cxx
./Modules/Filtering/GPUSmoothing/test/itkGPUMeanImageFilterTest.cxx
./Modules/Filtering/GPUSmoothing/test/itkGPUDiscreteGaussianImageFilterTest.cx

Brad

On Jul 30, 2014, at 4:23 PM, Oscar Lazzarino <oscar.lazzarino at gmail.com> wrote:

> Hi,
> 
> I'd like to experiment a bit with GPU/OpenCL computing, but I'm having some troubles finding examples and documentation.
> 
> The ITK Software Guide mentions "GPU" exactly ZERO times.
> 
> I could not find any complete example on the wiki.
> 
> The reference documentation is there, but I can't even understand where to start from.
> 
> Let's say I want to put the output on a reader into a GPUImage.
> 
> I can't just say MyGPUImageType::Pointer image = reader->getOutput() because the output of a reader is NOT a GPU image.
> 
> How am I supposed to do that? Am I missing something?
> 
> Any info (or any pointer to any good info) is REALLY welcome :)
> 
> Thanks
> 
> Oscar Lazzarino
> _____________________________________
> Powered by www.kitware.com
> 
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
> 
> Kitware offers ITK Training Courses, for more information visit:
> http://www.kitware.com/products/protraining.php
> 
> Please keep messages on-topic and check the ITK FAQ at:
> http://www.itk.org/Wiki/ITK_FAQ
> 
> Follow this link to subscribe/unsubscribe:
> http://public.kitware.com/mailman/listinfo/insight-users

_____________________________________
Powered by www.kitware.com

Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html

Kitware offers ITK Training Courses, for more information visit:
http://www.kitware.com/products/protraining.php

Please keep messages on-topic and check the ITK FAQ at:
http://www.itk.org/Wiki/ITK_FAQ

Follow this link to subscribe/unsubscribe:
http://public.kitware.com/mailman/listinfo/insight-users



More information about the Community mailing list