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<p class="MsoNormal">Exactly. I changed this when I was his message a few weeks back in my own copy.</p>
<p class="MsoNormal">Thank you.</p>
<p class="MsoNormal">Maybe I will spend some time in the next few month to do some optimizations of the cuda part.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best regards,</p>
<p class="MsoNormal">Louie</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">
Mail</a> for Windows 10</p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="border:none;padding:0in"><b>From: </b><a href="mailto:simon.rit@creatis.insa-lyon.fr">Simon Rit</a><br>
<b>Sent: </b>Thursday, January 5, 2017 17:58<br>
<b>To: </b><a href="mailto:wuchao04@gmail.com">Chao Wu</a><br>
<b>Cc: </b><a href="mailto:Rtk-users@public.kitware.com">rtk-users@public.kitware.com</a><br>
<b>Subject: </b>Re: [Rtk-users] Type of CudaDataManager::m_BufferSize</p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<div>Hi,<br>
I have modified it, check that this is enough:<br>
<a href="https://github.com/SimonRit/RTK/commit/ef23a0668a70c8a874eb2e2718e5f30b41f27f14">https://github.com/SimonRit/RTK/commit/ef23a0668a70c8a874eb2e2718e5f30b41f27f14<br>
</a>Thinking about this, I think it fixes one issue encountered by the user louie <<a href="mailto:ghostcz@hotmail.com">ghostcz@hotmail.com</a>> with large images (that I discussed with him during the training last June). Maybe he could confirm if he still
follows the project...<br>
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Thanks again,<br>
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Simon<br>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Dec 15, 2016 at 12:15 PM, Chao Wu <span dir="ltr">
<<a href="mailto:wuchao04@gmail.com" target="_blank">wuchao04@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi all,
<div><br>
</div>
<div>In utilities\ITKCudaCommon\<wbr>include\itkCudaDataManager.h the type of CudaDataManager::m_<wbr>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.</div>
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<div>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.</div>
<div><br>
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<div>Best regards,</div>
<div>Chao</div>
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