[vtkusers] GPU for computation
aborsic at ne-scientific.com
Tue Aug 30 05:55:54 EDT 2016
Concerning the vtkDelaunay3D algorithm, it is not implemented on GPUs
and I don't believe there is currently an option for that (in VTK and
generally in the public domain).
While the vtkDelaunay3D is convenient as directly available in VTK and
with VTK licensing terms, I have experienced significant speed gains
using TetGen (http://wias-berlin.de/software/tetgen/) - this on meshes
with 0.5 to 2 million tetrahedral elements. The only drawback is that
one has to develop his/her own methods calling TetGen from VTK, and
abide to the specific licensing conditions.
Please note also that a number of alternatives exist:
On 30-Aug-16 9:23 AM, Sunil Mathew via vtkusers wrote:
> Hi All,
> Does vtkDelaunay3D have a GPU implementation?
> Also does VTK use the GPU for rendering.
> Powered by www.kitware.com
> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
> Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ
> Search the list archives at: http://markmail.org/search/?q=vtkusers
> Follow this link to subscribe/unsubscribe:
Andrea Borsic Ph.D.
CEO & Founder NE Scientific LLC
Tel: +1 603 676 7450
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the vtkusers