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- From: Mohamed Yousef <>
- To:
- Subject: [cgal-discuss] Polyhedron & OpenCL , mesh processing algorithm
- Date: Mon, 8 Feb 2010 15:00:30 +0200
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Hello all,
I'm in the process of writing mesh processing algorithms that benefit from
OpenCL
the problem is that , in order to process vertices they have to be copied to
gpu , in random access array form
so the only option i can see is first to extract vertex information from the
half-edge , copy them into array , modify them in gpu , overwrite the
halfe-edge point values
but this is really too much overhead and memory usage problem , any one has
a better idea for the process or tackled OpenCL and CGAL before ?
Thanks
I'm in the process of writing mesh processing algorithms that benefit from
OpenCL
the problem is that , in order to process vertices they have to be copied to
gpu , in random access array form
so the only option i can see is first to extract vertex information from the
half-edge , copy them into array , modify them in gpu , overwrite the
halfe-edge point values
but this is really too much overhead and memory usage problem , any one has
a better idea for the process or tackled OpenCL and CGAL before ?
Thanks
- [cgal-discuss] Polyhedron & OpenCL , mesh processing algorithm, Mohamed Yousef, 02/08/2010
- Re: [cgal-discuss] Polyhedron & OpenCL , mesh processing algorithm, Priyank Jain, 02/08/2010
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