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Subject: Re: [OMPI users] Trouble configuring 1.7.2 for Cuda 5.0.35
From: Rolf vandeVaart (rvandevaart_at_[hidden])
Date: 2013-08-14 14:50:34


It is looking for the libcuda.so file, not the libcudart.so file. So, maybe --with-libdir=/usr/lib64
You need to be on a machine with the CUDA driver installed. What was your configure command?

http://www.open-mpi.org/faq/?category=building#build-cuda

Rolf

>-----Original Message-----
>From: users [mailto:users-bounces_at_[hidden]] On Behalf Of Ray
>Sheppard
>Sent: Wednesday, August 14, 2013 2:49 PM
>To: Open MPI Users
>Subject: [OMPI users] Trouble configuring 1.7.2 for Cuda 5.0.35
>
>Hello,
> When I try to run my configure script, it dies with the following.
>Below it are the actual libraries in the directory. Could the solution be as
>simple as adding "rt" somewhere in the configure script? Thanks.
> Ray
>
>checking if --with-cuda-libdir is set... not found
>configure: WARNING: Expected file
>/opt/nvidia/cudatoolkit/5.0.35/lib64/libcuda.* not found
>configure: error: Cannot continue
>rsheppar_at_login1:/N/dc/projects/ray/br2/openmpi-1.7.2> ls -l
>/opt/nvidia/cudatoolkit/5.0.35/lib64/
>total 356284
>lrwxrwxrwx 1 root root 16 Mar 18 14:35 libcublas.so ->
>libcublas.so.5.0
>lrwxrwxrwx 1 root root 19 Mar 18 14:35 libcublas.so.5.0 ->
>libcublas.so.5.0.35
>-rwxr-xr-x 1 root root 58852880 Sep 26 2012 libcublas.so.5.0.35
>-rw-r--r-- 1 root root 21255400 Sep 26 2012 libcublas_device.a
>-rw-r--r-- 1 root root 456070 Sep 26 2012 libcudadevrt.a
>lrwxrwxrwx 1 root root 16 Mar 18 14:35 libcudart.so ->
>libcudart.so.5.0
>lrwxrwxrwx 1 root root 19 Mar 18 14:35 libcudart.so.5.0 ->
>libcudart.so.5.0.35
>-rwxr-xr-x 1 root root 375752 Sep 26 2012 libcudart.so.5.0.35
>lrwxrwxrwx 1 root root 15 Mar 18 14:35 libcufft.so -> libcufft.so.5.0
>lrwxrwxrwx 1 root root 18 Mar 18 14:35 libcufft.so.5.0 ->
>libcufft.so.5.0.35
>-rwxr-xr-x 1 root root 30787712 Sep 26 2012 libcufft.so.5.0.35
>lrwxrwxrwx 1 root root 17 Mar 18 14:35 libcuinj64.so ->
>libcuinj64.so.5.0
>lrwxrwxrwx 1 root root 20 Mar 18 14:35 libcuinj64.so.5.0 ->
>libcuinj64.so.5.0.35
>-rwxr-xr-x 1 root root 1306496 Sep 26 2012 libcuinj64.so.5.0.35
>lrwxrwxrwx 1 root root 16 Mar 18 14:35 libcurand.so ->
>libcurand.so.5.0
>lrwxrwxrwx 1 root root 19 Mar 18 14:35 libcurand.so.5.0 ->
>libcurand.so.5.0.35
>-rwxr-xr-x 1 root root 25281224 Sep 26 2012 libcurand.so.5.0.35
>lrwxrwxrwx 1 root root 18 Mar 18 14:35 libcusparse.so ->
>libcusparse.so.5.0
>lrwxrwxrwx 1 root root 21 Mar 18 14:35 libcusparse.so.5.0 ->
>libcusparse.so.5.0.35
>-rwxr-xr-x 1 root root 132455240 Sep 26 2012 libcusparse.so.5.0.35
>lrwxrwxrwx 1 root root 13 Mar 18 14:35 libnpp.so -> libnpp.so.5.0
>lrwxrwxrwx 1 root root 16 Mar 18 14:35 libnpp.so.5.0 ->
>libnpp.so.5.0.35
>-rwxr-xr-x 1 root root 93602912 Sep 26 2012 libnpp.so.5.0.35
>lrwxrwxrwx 1 root root 20 Mar 18 14:35 libnvToolsExt.so ->
>libnvToolsExt.so.5.0
>lrwxrwxrwx 1 root root 23 Mar 18 14:35 libnvToolsExt.so.5.0 ->
>libnvToolsExt.so.5.0.35
>-rwxr-xr-x 1 root root 31280 Sep 26 2012 libnvToolsExt.so.5.0.35
>
>
>
>--
> Respectfully,
> Ray Sheppard
> RSheppar_at_[hidden]
> http://pti.iu.edu/sciapt
> 317-274-0016
>
> Principal Analyst
> Senior Technical Lead
> Scientific Applications and Performance Tuning
> Research Technologies
> University Information Technological Services
> IUPUI campus
> Indiana University
>
> My "pithy" saying: Science is the art of translating the world
> into language. Unfortunately, that language is mathematics.
> Bumper sticker wisdom: Make it idiot-proof and they will make a
> better idiot.
>
>_______________________________________________
>users mailing list
>users_at_[hidden]
>http://www.open-mpi.org/mailman/listinfo.cgi/users
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