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.
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--
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.
