You may have better luck on the q-e-gpu mailing list P.
On Wed, 2013-06-05 at 19:03 -0700, Christopher O'Grady wrote: > Hi, > > I've been meaning to do this for a while, but I'm finally trying to > install QE-GPU. We run GPAW-GPU on our cluster of 119 M2090 GPUs, so I > have some experience with the devices. > > I downloaded QE-GPU-5.0.2-build2.tar.gz. > > When I do: > > ./configure --disable-parallel --enable-openmp --enable-cuda > --with-gpu-arch=20 --with-cuda-dir=/opt/cuda-4.2 --enable-magma > --enable-phigemm > > I receive: > > in /opt/cuda-4.2/lib64: checking for library containing cudaGetDeviceCount... > -lcudart > in /opt/cuda-4.2/lib64: checking for library containing cublasInit... no > in /opt/cuda-4.2/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... no > in /usr/local/cuda/lib64: checking for library containing cublasInit... no > in /usr/local/cuda/lib64: checking for library containing cufftPlan1d... no > > Looking in install/config.log I see (just looking at the first two lines > above): > > configure:9255: icc -o conftest -O3 -L/opt/cuda-4.2/lib64 conftest.c > -lcudart >&5 > configure:9255: $? = 0 > configure:9272: result: -lcudart > configure:9283: checking for library containing cublasInit > configure:9322: icc -o conftest -O3 -L/opt/cuda-4.2/lib64 conftest.c >&5 > /tmp/iccIh2sBB.o: In function `main': > conftest.c:(.text+0x2b): undefined reference to `cublasInit' > configure:9322: $? = 1 > > It looks like the "-lcublas" is missing from the compilation line, although > "-lcudart" was correctly there in the previous step. I believe my cuda > installation is good because we run GPU calculations all the time. > We are running RHEL6. libcublas.so exists: > > cpo at suncatgpu25 $ ls -rtlL /opt/cuda-4.2/lib64/libcublas.so > -rwxr-xr-x 1 root bin 108994128 Jun 4 17:10 /opt/cuda-4.2/lib64/libcublas.so > > I feel like I'm missing something silly. If someone had some quick > suggestions I'd be grateful. > > Thanks for any advice, > > chris > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum -- Paolo Giannozzi, Dept. Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
