[petsc-users] Unable to Install Kokkos and Find Cuda Compiler

[Mark Adams]

This seems to be the same issue on your other thread "Unable to Install
Kokkos"

On Sun, Nov 14, 2021 at 6:06 PM Ted Kord <teddy.kord at gmail.com> wrote:

> Attached is the configure.log.
>
> TK
>
> On Sun, 14 Nov 2021 at 16:24, Barry Smith <bsmith at petsc.dev> wrote:
>
>>
>>   You need to send configure.log to petsc-maint at mcs.anl.gov so we can
>> see why the PETSc configure CUDA checks failed. Once we have that we can
>> either make configure more robust for the type of system you are working on
>> or tell you what to change to get the configure to complete. If at all
>> possible please use the main git branch of PETSc when running configure
>> while working with GPUs.
>>
>>   Barry
>>
>>
>> On Nov 14, 2021, at 11:15 AM, Ted Kord <teddy.kord at gmail.com> wrote:
>>
>> Dear all
>>
>> I am trying to install PETSc with Kokkos and with the CUDA option but I
>> keep getting the following error:
>>
>> "UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log for
>> details):
>>
>> -------------------------------------------------------------------------------
>> Could not find a CUDA compiler. Please set with the option --with-cudac
>> or -CUDAC and load the config.compilers module.
>> "
>> 'nvcc' is on my path and works fine.
>>
>> I have also tried specifying --with-cudac=/usr/local/cuda/bin/nvcc still
>> with the same error.
>>
>> This is my 'configure line:'
>>
>> ./configure --download-openmpi --download-kokkos-kernels
>> --download-kokkos-kernels-shared=1 --download-kokkos --with-cuda=1
>> --with-cudac=/usr/local/cuda/bin/nvcc --with-cuda-dir=/usr/local/cuda
>> --download-viennacl --download-fblaslapack --download-adios-shared=1
>> --download-hdf5 --download-hdf5-shared-libraries=1 --download-adolc
>> --download-colpack --download-hypre --download-hypre-shared=1
>> --download-codipack --download-metis --download-slepc --download-libceed
>> --download-eigen --download-parmetis --download-ptscotch --download-mumps
>> --download-scalapack --download-hwloc --download-pastix
>> --download-random123 --download-suitesparse --download-superlu
>> --download-superlu-shared=1 --download-superlu_dist
>> --download-superlu_dist-shared=1 --download-trilinos
>> --download-trilinos-shared=1 --download-ml --download-ml-shared=1
>> --download-fftw --download-fftw-shared=1 --download-gsl --download-magma
>> --download-radau5 --download-sundials2 --download-tchem
>>
>>
>> --
>> Best regards,
>>
>> Theodore
>>
>>
>>
>
> --
> Best regards,
>
> Theodore
>
>
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