Check to see if you have libcuda.so in /usr/lib64. If so, then this should work:
--with-cuda=/opt/nvidia/cudatoolkit/5.0.35 The configure will find the libcuda.so in /usr/lib64. >-----Original Message----- >From: Ray Sheppard [mailto:rshep...@iu.edu] >Sent: Wednesday, August 14, 2013 2:59 PM >To: Open MPI Users >Cc: Rolf vandeVaart >Subject: Re: [OMPI users] Trouble configuring 1.7.2 for Cuda 5.0.35 > >Thank you for the quick reply Rolf, > I personally don't know the Cuda libraries. I was hoping there had been a >name change. I am on a Cray XT-7. >Here is my configure command: > >./configure CC=gcc FC=gfortran CFLAGS="-O2" F77=gfortran FCFLAGS="-O2" >--enable-static --disable-shared --disable-vt --with-threads=posix --with-gnu- >ld --with-alps --with-cuda=/opt/nvidia/cudatoolkit/5.0.35 >--with-cuda-libdir=/opt/nvidia/cudatoolkit/5.0.35/lib64 >--prefix=/N/soft/cle4/openmpi/gnu/1.7.2/cuda > >Ray > >On 8/14/2013 2:50 PM, Rolf vandeVaart wrote: >> 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-boun...@open-mpi.org] 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@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 >>> rshep...@iu.edu >>> 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 >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> ---------------------------------------------------------------------- >> ------------- This email message is for the sole use of the intended >> recipient(s) and may contain confidential information. Any >> unauthorized review, use, disclosure or distribution is prohibited. >> If you are not the intended recipient, please contact the sender by >> reply email and destroy all copies of the original message. >> ---------------------------------------------------------------------- >> ------------- _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > >-- > Respectfully, > Ray Sheppard > rshep...@iu.edu > 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.
