lammps/lib/kokkos/containers/unit_tests/TestOpenMP.cpp

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//                        Kokkos v. 2.0
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#include <gtest/gtest.h>

#include <Kokkos_Core.hpp>

#include <Kokkos_Bitset.hpp>
#include <Kokkos_UnorderedMap.hpp>
#include <Kokkos_Vector.hpp>

//----------------------------------------------------------------------------
#include <TestBitset.hpp>
#include <TestUnorderedMap.hpp>
#include <TestStaticCrsGraph.hpp>
#include <TestVector.hpp>
#include <TestDualView.hpp>
#include <TestDynamicView.hpp>
#include <TestSegmentedView.hpp>
#include <TestComplex.hpp>

#include <Kokkos_DynRankView.hpp>
#include <TestDynViewAPI.hpp>

#include <iomanip>

namespace Test {

#ifdef KOKKOS_HAVE_OPENMP
class openmp : public ::testing::Test {
protected:
  static void SetUpTestCase()
  {
    std::cout << std::setprecision(5) << std::scientific;

    unsigned threads_count = 4 ;

    if ( Kokkos::hwloc::available() ) {
      threads_count = Kokkos::hwloc::get_available_numa_count() *
                      Kokkos::hwloc::get_available_cores_per_numa();
    }

    Kokkos::OpenMP::initialize( threads_count );
  }

  static void TearDownTestCase()
  {
    Kokkos::OpenMP::finalize();
  }
};

TEST_F( openmp, complex )
{
  testComplex<Kokkos::OpenMP> ();
}

TEST_F( openmp, dyn_view_api) {
  TestDynViewAPI< double , Kokkos::OpenMP >();
}

TEST_F( openmp, bitset )
{
  test_bitset<Kokkos::OpenMP>();
}

TEST_F( openmp , staticcrsgraph )
{
  TestStaticCrsGraph::run_test_graph< Kokkos::OpenMP >();
  TestStaticCrsGraph::run_test_graph2< Kokkos::OpenMP >();
}

#define OPENMP_INSERT_TEST( name, num_nodes, num_inserts, num_duplicates, repeat, near )                                \
  TEST_F( openmp, UnorderedMap_insert_##name##_##num_nodes##_##num_inserts##_##num_duplicates##_##repeat##x) {   \
    for (int i=0; i<repeat; ++i)                                                                                \
      test_insert<Kokkos::OpenMP>(num_nodes,num_inserts,num_duplicates, near);                                   \
  }

#define OPENMP_FAILED_INSERT_TEST( num_nodes, repeat )                         \
  TEST_F( openmp, UnorderedMap_failed_insert_##num_nodes##_##repeat##x) {     \
    for (int i=0; i<repeat; ++i)                                               \
      test_failed_insert<Kokkos::OpenMP>(num_nodes);                             \
  }

#define OPENMP_ASSIGNEMENT_TEST( num_nodes, repeat )                             \
  TEST_F( openmp, UnorderedMap_assignment_operators_##num_nodes##_##repeat##x) {       \
    for (int i=0; i<repeat; ++i)                                               \
      test_assignement_operators<Kokkos::OpenMP>(num_nodes);                     \
  }

#define OPENMP_DEEP_COPY( num_nodes, repeat )                             \
  TEST_F( openmp, UnorderedMap_deep_copy##num_nodes##_##repeat##x) {       \
    for (int i=0; i<repeat; ++i)                                               \
      test_deep_copy<Kokkos::OpenMP>(num_nodes);                     \
  }

#define OPENMP_VECTOR_COMBINE_TEST( size )                             \
  TEST_F( openmp, vector_combination##size##x) {       \
      test_vector_combinations<int,Kokkos::OpenMP>(size);                     \
  }

#define OPENMP_DUALVIEW_COMBINE_TEST( size )                             \
  TEST_F( openmp, dualview_combination##size##x) {       \
      test_dualview_combinations<int,Kokkos::OpenMP>(size);                     \
  }

#define OPENMP_SEGMENTEDVIEW_TEST( size )                             \
  TEST_F( openmp, segmentedview_##size##x) {       \
      test_segmented_view<double,Kokkos::OpenMP>(size);                     \
  }

OPENMP_INSERT_TEST(close, 100000, 90000, 100, 500, true)
OPENMP_INSERT_TEST(far, 100000, 90000, 100, 500, false)
OPENMP_FAILED_INSERT_TEST( 10000, 1000 )
OPENMP_DEEP_COPY( 10000, 1 )

OPENMP_VECTOR_COMBINE_TEST( 10 )
OPENMP_VECTOR_COMBINE_TEST( 3057 )
OPENMP_DUALVIEW_COMBINE_TEST( 10 )
OPENMP_SEGMENTEDVIEW_TEST( 10000 )

#undef OPENMP_INSERT_TEST
#undef OPENMP_FAILED_INSERT_TEST
#undef OPENMP_ASSIGNEMENT_TEST
#undef OPENMP_DEEP_COPY
#undef OPENMP_VECTOR_COMBINE_TEST
#undef OPENMP_DUALVIEW_COMBINE_TEST
#undef OPENMP_SEGMENTEDVIEW_TEST
#endif


TEST_F( openmp , dynamic_view )
{
  typedef TestDynamicView< double , Kokkos::OpenMP >
    TestDynView ;

  for ( int i = 0 ; i < 10 ; ++i ) {
    TestDynView::run( 100000 + 100 * i );
  }
}

} // namespace test