On 07/21/2012 06:35 PM, Raymond wrote:
Hi All,
I am a newbie to GPU programming. I wonder if anyone can help me with
using GPU in .Call in R.
Basically, I want to write a function that calcuates the sum of two
double type vectors and implement this using GPU. My final goal is to make
such an implementation callable from R.
There are many packages already available for R that enable various bits
of GPU functionality.
See the section on GPU's in the High Performance Computing task view:
http://cran.r-project.org/web/views/HighPerformanceComputing.html
I would suggest examining their code for working examples.
After you've done that, perhaps the R-SIG-HPC list would be a more
appropriate place to continue the discussion.
Regards,
- Brian
--
Brian G. Peterson
http://braverock.com/brian/
Ph: 773-459-4973
IM: bgpbraverock
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