[LLVMdev] translating from OpenMP to CUDA

[Justin Holewinski]

The PTX back-end is robust (it's based on the sources used by nvcc), but
I'm not sure about the OpenMP representation in LLVM IR.  I believe the
OpenMP constructs are already lowered into libgomp calls before leaving
DragonEgg.  It's been awhile since I've loooked at it though.

If you use the PTX back-end and have any issues, please don't hesitate to
post to the list and cc: me at jholewinski at nvidia.com


On Thu, Nov 8, 2012 at 8:05 AM, Apala Guha <aguha at uchicago.edu> wrote:

>  Hi,****
>
> ** **
>
> Is it possible to translate an OpenMP program to CUDA using LLVM? I read
> that dragonegg has a OpenMP front-end and LLVM has a PTX back-end. I don’t
> know how mature these tools are. Please let me know. Thanks.****
>
> ** **
>
> -Apala****
>
> ** **
>
> Postdoctoral Scholar****
>
> Department of Computer Science, University of Chicago****
>
> Computation Institute, Argonne National Laboratory****
>
> http://sites.google.com/site/apalaguha/home/****
>
> ** **
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
>


-- 

Thanks,

Justin Holewinski
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121109/b4dadcdc/attachment.html>