[Rcpp-devel] Rcpp and CUDA
willem.ligtenberg at openanalytics.eu
Thu Feb 2 19:45:14 CET 2012
You might want to have a look at ROpenCL which I am developing.
I gave a presentation about it on UseR2011. (I still need to find time
to make it CRAN worthy though)
It already allows you to create objects in R and move them to OpenCL
run a kernel and retrieve results.
If it is really CUDA you want, it may help you in writing the bindings to CUDA.
On Wed, Feb 1, 2012 at 16:15, Chris DuBois <chris.dubois at gmail.com> wrote:
> Hi all,
> Does anybody know where I might find an example of using CUDA with Rcpp?
> I've looked around the internet a bit (and on this list), but have yet to
> find too much. I saw some discussion on optimizing a 2d convolution, but
> only references to the possibility of using CUDA. I've also been using
> Dirk's OpenMP example in Rcpp/examples.
> I'm trying to gauge how hard this would be before I spend too much time down
> this route. My objects that need to be shared may be too large for this
> Any advice greatly appreciated.
> Rcpp-devel mailing list
> Rcpp-devel at lists.r-forge.r-project.org
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