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  • James Willenbring
  • Trilinos
  • Issues
  • #1574

Closed
Open
Created Aug 03, 2017 by James Willenbring@jmwilleMaintainer

MueLu: Link error when when compiling with CUDA

Created by: tjfulle

On ride, when configuring Trilinos with the following (OpenMP) options:

  -D Trilinos_ENABLE_OpenMP:BOOL=ON \
  -D Kokkos_ENABLE_OpenMP:BOOL=ON \
  -D Tpetra_INST_OPENMP:BOOL=OFF \

I get the following @trilinos/muelu build error

collect2: error: ld returned 1 exit status
make[2]: *** [packages/muelu/test/paramlist/MueLu_paramlist.exe] Error 1
make[1]: *** [packages/muelu/test/paramlist/CMakeFiles/MueLu_paramlist.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....

The actual error is:

../../src/libmuelu.so.12.13: undefined reference to `Tpetra::MultiVector<double, int, int, Kokkos::Compat::KokkosDeviceWrapperNode<Kokkos::OpenMP, Kokkos::HostSpace>, false>::scale(Teuchos::ArrayView<double const> const&)'
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