Amesos2_Kokkos_Impl.hpp

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#ifndef AMESOS2_KOKKOS_IMPL_HPP
#define AMESOS2_KOKKOS_IMPL_HPP

#include <type_traits>
#include "Amesos2_KokkosMultiVecAdapter_decl.hpp"
#include <KokkosSparse_CrsMatrix.hpp>

#define AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(S,LO,EXEC_SPACE)                             \
  template class Amesos2::AMESOS2_KOKKOS_IMPL_SOLVER_NAME<KokkosSparse::CrsMatrix<S, LO,         \
    typename EXEC_SPACE::device_type>,                                                           \
    Kokkos::View<S**, Kokkos::LayoutLeft, typename EXEC_SPACE::device_type> >;

#define AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER_UVM_OFF(S,LO)                                 \
  template class Amesos2::AMESOS2_KOKKOS_IMPL_SOLVER_NAME<KokkosSparse::CrsMatrix<S, LO,          \
    Kokkos::Device<Kokkos::Cuda,Kokkos::CudaSpace>>,                                              \
    Kokkos::View<S**, Kokkos::LayoutLeft, Kokkos::Device<Kokkos::Cuda,Kokkos::CudaSpace>> >;


#if defined(KOKKOS_ENABLE_SERIAL)
#ifdef HAVE_TPETRA_INST_FLOAT
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(float, int, Kokkos::Serial)
#endif
#ifdef HAVE_TPETRA_INST_DOUBLE
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(double, int, Kokkos::Serial)
#endif
#ifdef HAVE_TPETRA_INST_COMPLEX_FLOAT
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(Kokkos::complex<float>, int, Kokkos::Serial)
#endif
#ifdef HAVE_TPETRA_INST_COMPLEX_DOUBLE
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(Kokkos::complex<double>, int, Kokkos::Serial)
#endif
#endif

#if defined(KOKKOS_ENABLE_THREADS)
#define EXEC_SPACE Kokkos::Threads
#ifdef HAVE_TPETRA_INST_FLOAT
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(float, int, Kokkos::Threads)
#endif
#ifdef HAVE_TPETRA_INST_DOUBLE
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(double, int, Kokkos::Threads)
#endif
#ifdef HAVE_TPETRA_INST_COMPLEX_FLOAT
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(Kokkos::complex<float>, int, Kokkos::Threads)
#endif
#ifdef HAVE_TPETRA_INST_COMPLEX_DOUBLE
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(Kokkos::complex<double>, int, Kokkos::Threads)
#endif
#endif // KOKKOS_ENABLE_THREADS

#if defined(KOKKOS_ENABLE_OPENMP)
#ifdef HAVE_TPETRA_INST_FLOAT
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(float, int, Kokkos::OpenMP)
#endif
#ifdef HAVE_TPETRA_INST_DOUBLE
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(double, int, Kokkos::OpenMP)
#endif
#ifdef HAVE_TPETRA_INST_COMPLEX_FLOAT
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(Kokkos::complex<float>, int, Kokkos::OpenMP)
#endif
#ifdef HAVE_TPETRA_INST_COMPLEX_DOUBLE
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(Kokkos::complex<double>, int, Kokkos::OpenMP)
#endif
#endif // KOKKOS_ENABLE_OPENMP

#if defined(KOKKOS_ENABLE_CUDA)
#ifdef HAVE_TPETRA_INST_FLOAT
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(float, int, Kokkos::Cuda)
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER_UVM_OFF(float, int)
#endif
#ifdef HAVE_TPETRA_INST_DOUBLE
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(double, int, Kokkos::Cuda)
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER_UVM_OFF(double, int)
#endif
#ifdef HAVE_TPETRA_INST_COMPLEX_FLOAT
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(Kokkos::complex<float>, int, Kokkos::Cuda)
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER_UVM_OFF(Kokkos::complex<float>, int)
#endif
#ifdef HAVE_TPETRA_INST_COMPLEX_DOUBLE
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER(Kokkos::complex<double>, int, Kokkos::Cuda)
    AMESOS2_KOKKOS_LOCAL_INSTANT_KOKKOS_ADAPTER_UVM_OFF(Kokkos::complex<double>, int)
#endif
#endif // KOKKOS_ENABLE_CUDA

#endif // AMESOS2_KOKKOS_IMPL_HPP