I forgot to mention that I am using PETSc 3.4.1.
On Thu, Aug 28, 2014 at 4:13 PM, Christophe Ortiz < [email protected]> wrote: > Hi all, > > I have implemented a problem of coupled diffusion equations in 1D using > PETSc. I was able to configure PETSC with and without MPI. The code runs > well in both cases. > > Now I would like to test CUDA but I am unable to configure it. I get an > error message related to thrust directory. > > The options I use to configure are the following: > > --with-x=1 --with-mpi=0 --with-cc=icc --with-cxx=icpc --with-clanguage=cxx > --with-fc=ifort --with-cuda=1 --with-cuda-dir=/usr/local/cuda-6.0 > --with-cuda-arch=sm_35 --with-cudac=/usr/local/cuda/bin/nvcc > --with-thrust=1 --with-thrust-dir=/usr/local/cuda-6.0/include/thrust > --with-cusp=1 --with-cusp-dir=/usr/local/cuda-6.0/include/cusp > --download-txpetscgpu=1 --with-debugging=1 --with-scalar-type=real > --with-precision=double --download-f-blas-lapack > > The error message I get is: > > > =============================================================================== > Configuring PETSc to compile on your system > > > =============================================================================== > TESTING: checkInclude from > config.headers(config/BuildSystem/config/headers.py:86) > > ******************************************************************************* > UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for > details): > > ------------------------------------------------------------------------------- > --with-thrust-dir=/usr/local/cuda-6.0/include/thrust did not work > > ******************************************************************************* > > > Did I miss something ? > My GPU is a GeForce Titan Black and I am using CUDA 6.0. > > Many thanks in advance for your help. > Christophe > >
