[Pw_forum] Error in compiling Quantum-Espresso 5.0-Gpu

[Peter Dunne]

310M doesn't support double precision (as Fillipo pointed out to me a while
ago) so you can't use phigemm/gpu accelerated pwscf on that graphics card.

Peter Dunne.
IFW Dresden

On 18 June 2012 20:58, Axel Kohlmeyer <akohlmey at gmail.com> wrote:

> On Mon, Jun 18, 2012 at 2:48 PM, bf azi <bfazi90 at gmail.com> wrote:
> > Dear all
> >
> > My Graphic card is Nvidia-Geforce GT310M with CUDA and I installation
> > cuda drivers in ubuntu 11.10 and compiling Quantum-Espresso 5.0-Gpu
> > with this program:
> >
> > ./configure --enable-parallel --enable-openmp   --enable-cuda
> > --with-gpu-arch=20   --with-cuda-dir=/usr/local/cuda/
>
> according to this web page your GPU only has compute capability 1.2
>
> http://developer.nvidia.com/cuda-gpus
>
> >
> > but Quantum-Espresso not compiled and show this error:
> >
> > in /usr/local/cuda//lib64: checking for library containing
> > cudaGetDeviceCount... -lcudart
> > in /usr/local/cuda//lib64: checking for library containing cublasInit...
> no
> > in /usr/local/cuda//lib64: checking for library containing
> cufftPlan1d... no
> > in /usr/lib64/nvidia: checking for library containing
> cudaGetDeviceCount... no
> > in /usr/lib64/nvidia: checking for library containing cublasInit... no
> > in /usr/lib64/nvidia: checking for library containing cufftPlan1d... no
> > in /usr/local/cuda/lib64: checking for library containing
> > cudaGetDeviceCount... -lcudart
> > in /usr/local/cuda/lib64: checking for library containing cublasInit...
> no
> > in /usr/local/cuda/lib64: checking for library containing cufftPlan1d...
> no
> > configure: error: Please check if CUDA is correctly installed
> >
> > Please help me
>
> please provide evidence that CUDA *is* correctly installed first.
>
> axel.
>
> >
> > Thanks a lot
> > _______________________________________________
> > Pw_forum mailing list
> > Pw_forum at pwscf.org
> > http://www.democritos.it/mailman/listinfo/pw_forum
>
>
>
> --
> Dr. Axel Kohlmeyer
> akohlmey at gmail.com  http://goo.gl/1wk0
>
> College of Science and Technology
> Temple University, Philadelphia PA, USA.
> _______________________________________________
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>



-- 
Peter Dunne
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