[Rcpp-devel] Rcpp and CUDA

[Dirk Eddelbuettel]

On 2 February 2012 at 19:45, Willem Ligtenberg wrote:
| Hi,
| 
| You might want to have a look at ROpenCL which I am developing.
| http://repos.openanalytics.eu/html/ROpenCL.html
| I gave a presentation about it on UseR2011. (I still need to find time
| to make it CRAN worthy though)

Right.

We all really need a venue to discuss this and to 'make some hay'. Maybe over
on r-sig-hpc?

A weekend workshop would also be a good idea.  Anyone?  Buehler?  

Dirk

| 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.
| 
| Kind regards,
| 
| Willem
| 
| 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
| > approach.
| >
| > Any advice greatly appreciated.
| > Chris
| >
| > _______________________________________________
| > Rcpp-devel mailing list
| > Rcpp-devel at lists.r-forge.r-project.org
| > https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
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