[Rtk-users] Type of CudaDataManager::m_BufferSize

[Simon Rit]

Hi,
I have modified it, check that this is enough:
https://github.com/SimonRit/RTK/commit/ef23a0668a70c8a874eb2e2718e5f30b41f27f14
Thinking about this, I think it fixes one issue encountered by the user
louie <ghostcz at hotmail.com> with large images (that I discussed with him
during the training last June). Maybe he could confirm if he still follows
the project...
Thanks again,
Simon

On Thu, Dec 15, 2016 at 12:15 PM, Chao Wu <wuchao04 at gmail.com> wrote:

> Hi all,
>
> In utilities\ITKCudaCommon\include\itkCudaDataManager.h the type
> of CudaDataManager::m_BufferSize is unsigned int, which prevents
> buffering >4GB image data in CUDA memory. In the same file, the type
> of GPUMemPointer::m_BufferSize is size_t which looks more proper.
>
> Is there any special reason for this unsigned int type? I am going to
> change the type from unsigned int to size_t and test what will happen, but
> if anyone already have the experience please let me know. Many thanks.
>
> Best regards,
> Chao
>
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