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lammps/lib/kokkos/core/unit_test/TestSerial.cpp
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TestSerial.cpp
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/*
//@HEADER
// ************************************************************************
//
// Kokkos v. 2.0
// Copyright (2014) Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact H. Carter Edwards (hcedwar@sandia.gov)
//
// ************************************************************************
//@HEADER
*/
#include <gtest/gtest.h>
#include <Kokkos_Core.hpp>
#if ! defined( KOKKOS_USING_EXPERIMENTAL_VIEW )
#include <impl/Kokkos_ViewTileLeft.hpp>
#include <TestTile.hpp>
#endif
#include <impl/Kokkos_Serial_TaskPolicy.hpp>
//----------------------------------------------------------------------------
#include <TestSharedAlloc.hpp>
#include <TestViewMapping.hpp>
#include <TestViewImpl.hpp>
#include <TestViewAPI.hpp>
#include <TestViewOfClass.hpp>
#include <TestViewSubview.hpp>
#include <TestAtomic.hpp>
#include <TestRange.hpp>
#include <TestTeam.hpp>
#include <TestReduce.hpp>
#include <TestScan.hpp>
#include <TestAggregate.hpp>
#include <TestAggregateReduction.hpp>
#include <TestCompilerMacros.hpp>
#include <TestTaskPolicy.hpp>
#include <TestCXX11.hpp>
#include <TestCXX11Deduction.hpp>
#include <TestTeamVector.hpp>
#include <TestMemorySpaceTracking.hpp>
#include <TestTemplateMetaFunctions.hpp>
namespace Test {
class serial : public ::testing::Test {
protected:
static void SetUpTestCase()
{
Kokkos::HostSpace::execution_space::initialize();
}
static void TearDownTestCase()
{
Kokkos::HostSpace::execution_space::finalize();
}
};
TEST_F( serial , impl_shared_alloc ) {
test_shared_alloc< Kokkos::HostSpace , Kokkos::Serial >();
}
TEST_F( serial , impl_view_mapping ) {
test_view_mapping< Kokkos::Serial >();
test_view_mapping_subview< Kokkos::Serial >();
test_view_mapping_operator< Kokkos::Serial >();
TestViewMappingAtomic< Kokkos::Serial >::run();
}
TEST_F( serial, view_impl) {
test_view_impl< Kokkos::Serial >();
}
TEST_F( serial, view_api) {
TestViewAPI< double , Kokkos::Serial >();
}
TEST_F( serial , view_nested_view )
{
::Test::view_nested_view< Kokkos::Serial >();
}
TEST_F( serial, view_subview_auto_1d_left ) {
TestViewSubview::test_auto_1d< Kokkos::LayoutLeft,Kokkos::Serial >();
}
TEST_F( serial, view_subview_auto_1d_right ) {
TestViewSubview::test_auto_1d< Kokkos::LayoutRight,Kokkos::Serial >();
}
TEST_F( serial, view_subview_auto_1d_stride ) {
TestViewSubview::test_auto_1d< Kokkos::LayoutStride,Kokkos::Serial >();
}
TEST_F( serial, view_subview_assign_strided ) {
TestViewSubview::test_1d_strided_assignment< Kokkos::Serial >();
}
TEST_F( serial, view_subview_left_0 ) {
TestViewSubview::test_left_0< Kokkos::Serial >();
}
TEST_F( serial, view_subview_left_1 ) {
TestViewSubview::test_left_1< Kokkos::Serial >();
}
TEST_F( serial, view_subview_left_2 ) {
TestViewSubview::test_left_2< Kokkos::Serial >();
}
TEST_F( serial, view_subview_left_3 ) {
TestViewSubview::test_left_3< Kokkos::Serial >();
}
TEST_F( serial, view_subview_right_0 ) {
TestViewSubview::test_right_0< Kokkos::Serial >();
}
TEST_F( serial, view_subview_right_1 ) {
TestViewSubview::test_right_1< Kokkos::Serial >();
}
TEST_F( serial, view_subview_right_3 ) {
TestViewSubview::test_right_3< Kokkos::Serial >();
}
TEST_F( serial , range_tag )
{
TestRange< Kokkos::Serial >::test_for(1000);
TestRange< Kokkos::Serial >::test_reduce(1000);
TestRange< Kokkos::Serial >::test_scan(1000);
}
TEST_F( serial , team_tag )
{
TestTeamPolicy< Kokkos::Serial >::test_for( 1000 );
TestTeamPolicy< Kokkos::Serial >::test_reduce( 1000 );
}
TEST_F( serial, long_reduce) {
TestReduce< long , Kokkos::Serial >( 1000000 );
}
TEST_F( serial, double_reduce) {
TestReduce< double , Kokkos::Serial >( 1000000 );
}
TEST_F( serial, long_reduce_dynamic ) {
TestReduceDynamic< long , Kokkos::Serial >( 1000000 );
}
TEST_F( serial, double_reduce_dynamic ) {
TestReduceDynamic< double , Kokkos::Serial >( 1000000 );
}
TEST_F( serial, long_reduce_dynamic_view ) {
TestReduceDynamicView< long , Kokkos::Serial >( 1000000 );
}
TEST_F( serial , scan )
{
TestScan< Kokkos::Serial >::test_range( 1 , 1000 );
TestScan< Kokkos::Serial >( 10 );
TestScan< Kokkos::Serial >( 10000 );
}
TEST_F( serial , team_long_reduce) {
TestReduceTeam< long , Kokkos::Serial >( 100000 );
}
TEST_F( serial , team_double_reduce) {
TestReduceTeam< double , Kokkos::Serial >( 100000 );
}
TEST_F( serial , team_shared_request) {
TestSharedTeam< Kokkos::Serial >();
}
TEST_F( serial , team_scan )
{
TestScanTeam< Kokkos::Serial >( 10 );
TestScanTeam< Kokkos::Serial >( 10000 );
}
TEST_F( serial , view_remap )
{
enum { N0 = 3 , N1 = 2 , N2 = 8 , N3 = 9 };
typedef Kokkos::View< double*[N1][N2][N3] ,
Kokkos::LayoutRight ,
Kokkos::Serial > output_type ;
typedef Kokkos::View< int**[N2][N3] ,
Kokkos::LayoutLeft ,
Kokkos::Serial > input_type ;
typedef Kokkos::View< int*[N0][N2][N3] ,
Kokkos::LayoutLeft ,
Kokkos::Serial > diff_type ;
output_type output( "output" , N0 );
input_type input ( "input" , N0 , N1 );
diff_type diff ( "diff" , N0 );
int value = 0 ;
for ( size_t i3 = 0 ; i3 < N3 ; ++i3 ) {
for ( size_t i2 = 0 ; i2 < N2 ; ++i2 ) {
for ( size_t i1 = 0 ; i1 < N1 ; ++i1 ) {
for ( size_t i0 = 0 ; i0 < N0 ; ++i0 ) {
input(i0,i1,i2,i3) = ++value ;
}}}}
// Kokkos::deep_copy( diff , input ); // throw with incompatible shape
Kokkos::deep_copy( output , input );
value = 0 ;
for ( size_t i3 = 0 ; i3 < N3 ; ++i3 ) {
for ( size_t i2 = 0 ; i2 < N2 ; ++i2 ) {
for ( size_t i1 = 0 ; i1 < N1 ; ++i1 ) {
for ( size_t i0 = 0 ; i0 < N0 ; ++i0 ) {
++value ;
ASSERT_EQ( value , ((int) output(i0,i1,i2,i3) ) );
}}}}
}
//----------------------------------------------------------------------------
TEST_F( serial , view_aggregate )
{
TestViewAggregate< Kokkos::Serial >();
TestViewAggregateReduction< Kokkos::Serial >();
}
//----------------------------------------------------------------------------
TEST_F( serial , atomics )
{
const int loop_count = 1e6 ;
ASSERT_TRUE( ( TestAtomic::Loop<int,Kokkos::Serial>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<int,Kokkos::Serial>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<int,Kokkos::Serial>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned int,Kokkos::Serial>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned int,Kokkos::Serial>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned int,Kokkos::Serial>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long int,Kokkos::Serial>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long int,Kokkos::Serial>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long int,Kokkos::Serial>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned long int,Kokkos::Serial>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned long int,Kokkos::Serial>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned long int,Kokkos::Serial>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long long int,Kokkos::Serial>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long long int,Kokkos::Serial>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long long int,Kokkos::Serial>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<double,Kokkos::Serial>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<double,Kokkos::Serial>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<double,Kokkos::Serial>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<float,Kokkos::Serial>(100,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<float,Kokkos::Serial>(100,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<float,Kokkos::Serial>(100,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<Kokkos::complex<double> ,Kokkos::Serial>(100,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<Kokkos::complex<double> ,Kokkos::Serial>(100,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<Kokkos::complex<double> ,Kokkos::Serial>(100,3) ) );
}
//----------------------------------------------------------------------------
#if ! defined( KOKKOS_USING_EXPERIMENTAL_VIEW )
TEST_F( serial, tile_layout )
{
TestTile::test< Kokkos::Serial , 1 , 1 >( 1 , 1 );
TestTile::test< Kokkos::Serial , 1 , 1 >( 2 , 3 );
TestTile::test< Kokkos::Serial , 1 , 1 >( 9 , 10 );
TestTile::test< Kokkos::Serial , 2 , 2 >( 1 , 1 );
TestTile::test< Kokkos::Serial , 2 , 2 >( 2 , 3 );
TestTile::test< Kokkos::Serial , 2 , 2 >( 4 , 4 );
TestTile::test< Kokkos::Serial , 2 , 2 >( 9 , 9 );
TestTile::test< Kokkos::Serial , 2 , 4 >( 9 , 9 );
TestTile::test< Kokkos::Serial , 4 , 2 >( 9 , 9 );
TestTile::test< Kokkos::Serial , 4 , 4 >( 1 , 1 );
TestTile::test< Kokkos::Serial , 4 , 4 >( 4 , 4 );
TestTile::test< Kokkos::Serial , 4 , 4 >( 9 , 9 );
TestTile::test< Kokkos::Serial , 4 , 4 >( 9 , 11 );
TestTile::test< Kokkos::Serial , 8 , 8 >( 1 , 1 );
TestTile::test< Kokkos::Serial , 8 , 8 >( 4 , 4 );
TestTile::test< Kokkos::Serial , 8 , 8 >( 9 , 9 );
TestTile::test< Kokkos::Serial , 8 , 8 >( 9 , 11 );
}
#endif
//----------------------------------------------------------------------------
TEST_F( serial , compiler_macros )
{
ASSERT_TRUE( ( TestCompilerMacros::Test< Kokkos::Serial >() ) );
}
//----------------------------------------------------------------------------
TEST_F( serial , memory_space )
{
TestMemorySpace< Kokkos::Serial >();
}
//----------------------------------------------------------------------------
TEST_F( serial , task_policy )
{
TestTaskPolicy::test_task_dep< Kokkos::Serial >( 10 );
// TestTaskPolicy::test_norm2< Kokkos::Serial >( 1000 );
// for ( long i = 0 ; i < 30 ; ++i ) TestTaskPolicy::test_fib< Kokkos::Serial >(i);
// for ( long i = 0 ; i < 40 ; ++i ) TestTaskPolicy::test_fib2< Kokkos::Serial >(i);
for ( long i = 0 ; i < 20 ; ++i ) TestTaskPolicy::test_fib< Kokkos::Serial >(i);
for ( long i = 0 ; i < 25 ; ++i ) TestTaskPolicy::test_fib2< Kokkos::Serial >(i);
}
#if defined( KOKKOS_HAVE_CXX11 )
TEST_F( serial , task_team )
{
TestTaskPolicy::test_task_team< Kokkos::Serial >(1000);
}
#endif
//----------------------------------------------------------------------------
TEST_F( serial , template_meta_functions )
{
TestTemplateMetaFunctions<int, Kokkos::Serial >();
}
//----------------------------------------------------------------------------
#if defined( KOKKOS_HAVE_CXX11 ) && defined( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_SERIAL )
TEST_F( serial , cxx11 )
{
if ( Kokkos::Impl::is_same< Kokkos::DefaultExecutionSpace , Kokkos::Serial >::value ) {
ASSERT_TRUE( ( TestCXX11::Test< Kokkos::Serial >(1) ) );
ASSERT_TRUE( ( TestCXX11::Test< Kokkos::Serial >(2) ) );
ASSERT_TRUE( ( TestCXX11::Test< Kokkos::Serial >(3) ) );
ASSERT_TRUE( ( TestCXX11::Test< Kokkos::Serial >(4) ) );
}
}
#endif
#if defined (KOKKOS_HAVE_CXX11)
TEST_F( serial , reduction_deduction )
{
TestCXX11::test_reduction_deduction< Kokkos::Serial >();
}
TEST_F( serial , team_vector )
{
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(0) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(1) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(2) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(3) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(4) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(5) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(6) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(7) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(8) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(9) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::Serial >(10) ) );
}
#endif
} // namespace test
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