<div dir="ltr">Hi,<div><br></div><div>The VTK-m integration into ParaView and VTK is currently being developed. </div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 21, 2015 at 11:15 AM, Baker D.J. <span dir="ltr"><<a href="mailto:D.J.Baker@soton.ac.uk" target="_blank">D.J.Baker@soton.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hello David,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Thank you for this advice. I’m currently looking in to the vtk-m project, and I’ll see how I get on. Could you please tell me if it’s possible to integrate vtk-m
and paraview in any way? For example using a plugin. <u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Best regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">David.<u></u><u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> David E DeMarle [mailto:<a href="mailto:dave.demarle@kitware.com" target="_blank">dave.demarle@kitware.com</a>]
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<b>Sent:</b> Friday, December 18, 2015 4:00 PM<br>
<b>To:</b> Baker D.J. <<a href="mailto:D.J.Baker@soton.ac.uk" target="_blank">D.J.Baker@soton.ac.uk</a>><br>
<b>Cc:</b> <a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a><br>
<b>Subject:</b> Re: [Paraview] Building paraview with piston -- enabling GPGPU support<u></u><u></u></span></p><div><div class="h5">
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<p class="MsoNormal">What you are seeing is that piston has evolved since the we wrote the vtk module that interfaces to it. I think the same is true of thrust evolving since piston 0.4. So, in order to make it work without modifying the code, you will need
to use older versions.<u></u><u></u></p>
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<p class="MsoNormal">Instead of doing that, I recommend you look into vtk-m project instead. This is the successor to the since deprecated PISTON and DAX projects.<u></u><u></u></p>
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<p class="MsoNormal">David E DeMarle<br>
Kitware, Inc.<br>
R&D Engineer<br>
21 Corporate Drive<br>
Clifton Park, NY 12065-8662<br>
Phone: <a href="tel:518-881-4909" value="+15188814909" target="_blank">518-881-4909</a><u></u><u></u></p>
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<p class="MsoNormal">On Fri, Dec 18, 2015 at 5:54 AM, Baker D.J. <<a href="mailto:D.J.Baker@soton.ac.uk" target="_blank">D.J.Baker@soton.ac.uk</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">Hello,<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">I am trying to integrate GPGPU support in paraview v4.4.0. With that in mind I have enabled “PARAVIEW_USE_PISTON” in the cmake configurator, and downloaded the Piston source code.
The software that I’m using is…<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">Paraview 4.4.0<u></u><u></u></p>
<p class="MsoNormal">Piston 0.4<u></u><u></u></p>
<p class="MsoNormal">Cuda toolkit 7.5.18<u></u><u></u></p>
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<p class="MsoNormal">The make fails when compiling vtkPistonConverters.cu, and I cannot make any progress to resolve my issues. In addition to a load of warnings I see the following types of errors:<u></u><u></u></p>
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<p class="MsoNormal">piston/choose_container.h(42): error: namespace "thrust::detail" has no member "default_device_space_tag"<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">VTK/Accelerators/Piston/vtkPistonConverters.cu(93): error: expected a type specifier (a couple)<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">VTK/Accelerators/Piston/vtkPistonConverters.cu(36): error: too few arguments for class template "piston::vtk_image3d" (several times)<u></u><u></u></p>
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<p class="MsoNormal">I’m not a C/C++ programmer and so this is a show stopper for me. I’ve tried downloading the current VTK source, however that does not help. Could anyone please advise on the source
of these errors or alternatively advise which combination of paraview/piston/cuda give a working solution.<u></u><u></u></p>
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<p class="MsoNormal">Best regards,<u></u><u></u></p>
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<p class="MsoNormal">David.<u></u><u></u></p>
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