Page Menu
Home
c4science
Search
Configure Global Search
Log In
Files
F79551379
TestOpenMP.cpp
No One
Temporary
Actions
Download File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Subscribers
None
File Metadata
Details
File Info
Storage
Attached
Created
Tue, Aug 27, 01:56
Size
11 KB
Mime Type
text/x-c
Expires
Thu, Aug 29, 01:56 (2 d)
Engine
blob
Format
Raw Data
Handle
20204810
Attached To
rLAMMPS lammps
TestOpenMP.cpp
View Options
/*
//@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>
//----------------------------------------------------------------------------
#include <TestViewImpl.hpp>
#include <TestAtomic.hpp>
#include <TestViewAPI.hpp>
#include <TestViewSubview.hpp>
#include <TestSharedAlloc.hpp>
#include <TestViewMapping.hpp>
#include <TestRange.hpp>
#include <TestTeam.hpp>
#include <TestReduce.hpp>
#include <TestScan.hpp>
#include <TestAggregate.hpp>
#include <TestAggregateReduction.hpp>
#include <TestCompilerMacros.hpp>
#include <TestCXX11.hpp>
#include <TestCXX11Deduction.hpp>
#include <TestTeamVector.hpp>
#include <TestMemorySpaceTracking.hpp>
#include <TestTemplateMetaFunctions.hpp>
namespace Test {
class openmp : public ::testing::Test {
protected:
static void SetUpTestCase()
{
const unsigned numa_count = Kokkos::hwloc::get_available_numa_count();
const unsigned cores_per_numa = Kokkos::hwloc::get_available_cores_per_numa();
const unsigned threads_per_core = Kokkos::hwloc::get_available_threads_per_core();
const unsigned threads_count = std::max( 1u , numa_count ) *
std::max( 2u , ( cores_per_numa * threads_per_core ) / 2 );
Kokkos::OpenMP::initialize( threads_count );
Kokkos::OpenMP::print_configuration( std::cout , true );
}
static void TearDownTestCase()
{
Kokkos::OpenMP::finalize();
omp_set_num_threads(1);
ASSERT_EQ( 1 , omp_get_max_threads() );
}
};
TEST_F( openmp , impl_shared_alloc ) {
test_shared_alloc< Kokkos::HostSpace , Kokkos::OpenMP >();
}
TEST_F( openmp , impl_view_mapping ) {
test_view_mapping< Kokkos::OpenMP >();
test_view_mapping_subview< Kokkos::OpenMP >();
test_view_mapping_operator< Kokkos::OpenMP >();
TestViewMappingAtomic< Kokkos::OpenMP >::run();
}
TEST_F( openmp, view_impl) {
test_view_impl< Kokkos::OpenMP >();
}
TEST_F( openmp, view_api) {
TestViewAPI< double , Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_auto_1d_left ) {
TestViewSubview::test_auto_1d< Kokkos::LayoutLeft,Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_auto_1d_right ) {
TestViewSubview::test_auto_1d< Kokkos::LayoutRight,Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_auto_1d_stride ) {
TestViewSubview::test_auto_1d< Kokkos::LayoutStride,Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_assign_strided ) {
TestViewSubview::test_1d_strided_assignment< Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_left_0 ) {
TestViewSubview::test_left_0< Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_left_1 ) {
TestViewSubview::test_left_1< Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_left_2 ) {
TestViewSubview::test_left_2< Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_left_3 ) {
TestViewSubview::test_left_3< Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_right_0 ) {
TestViewSubview::test_right_0< Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_right_1 ) {
TestViewSubview::test_right_1< Kokkos::OpenMP >();
}
TEST_F( openmp, view_subview_right_3 ) {
TestViewSubview::test_right_3< Kokkos::OpenMP >();
}
TEST_F( openmp , range_tag )
{
TestRange< Kokkos::OpenMP >::test_for(1000);
TestRange< Kokkos::OpenMP >::test_reduce(1000);
TestRange< Kokkos::OpenMP >::test_scan(1000);
}
TEST_F( openmp , team_tag )
{
TestTeamPolicy< Kokkos::OpenMP >::test_for(1000);
TestTeamPolicy< Kokkos::OpenMP >::test_reduce(1000);
}
TEST_F( openmp, long_reduce) {
TestReduce< long , Kokkos::OpenMP >( 1000000 );
}
TEST_F( openmp, double_reduce) {
TestReduce< double , Kokkos::OpenMP >( 1000000 );
}
TEST_F( openmp, long_reduce_dynamic ) {
TestReduceDynamic< long , Kokkos::OpenMP >( 1000000 );
}
TEST_F( openmp, double_reduce_dynamic ) {
TestReduceDynamic< double , Kokkos::OpenMP >( 1000000 );
}
TEST_F( openmp, long_reduce_dynamic_view ) {
TestReduceDynamicView< long , Kokkos::OpenMP >( 1000000 );
}
TEST_F( openmp, team_long_reduce) {
TestReduceTeam< long , Kokkos::OpenMP >( 100000 );
}
TEST_F( openmp, team_double_reduce) {
TestReduceTeam< double , Kokkos::OpenMP >( 100000 );
}
TEST_F( openmp, team_shared_request) {
TestSharedTeam< Kokkos::OpenMP >();
}
TEST_F( openmp , atomics )
{
const int loop_count = 1e4 ;
ASSERT_TRUE( ( TestAtomic::Loop<int,Kokkos::OpenMP>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<int,Kokkos::OpenMP>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<int,Kokkos::OpenMP>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned int,Kokkos::OpenMP>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned int,Kokkos::OpenMP>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned int,Kokkos::OpenMP>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long int,Kokkos::OpenMP>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long int,Kokkos::OpenMP>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long int,Kokkos::OpenMP>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned long int,Kokkos::OpenMP>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned long int,Kokkos::OpenMP>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<unsigned long int,Kokkos::OpenMP>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long long int,Kokkos::OpenMP>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long long int,Kokkos::OpenMP>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<long long int,Kokkos::OpenMP>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<double,Kokkos::OpenMP>(loop_count,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<double,Kokkos::OpenMP>(loop_count,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<double,Kokkos::OpenMP>(loop_count,3) ) );
ASSERT_TRUE( ( TestAtomic::Loop<float,Kokkos::OpenMP>(100,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<float,Kokkos::OpenMP>(100,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<float,Kokkos::OpenMP>(100,3) ) );
#if defined( KOKKOS_ENABLE_ASM )
ASSERT_TRUE( ( TestAtomic::Loop<Kokkos::complex<double> ,Kokkos::OpenMP>(100,1) ) );
ASSERT_TRUE( ( TestAtomic::Loop<Kokkos::complex<double> ,Kokkos::OpenMP>(100,2) ) );
ASSERT_TRUE( ( TestAtomic::Loop<Kokkos::complex<double> ,Kokkos::OpenMP>(100,3) ) );
#endif
}
TEST_F( openmp , view_remap )
{
enum { N0 = 3 , N1 = 2 , N2 = 8 , N3 = 9 };
typedef Kokkos::View< double*[N1][N2][N3] ,
Kokkos::LayoutRight ,
Kokkos::OpenMP > output_type ;
typedef Kokkos::View< int**[N2][N3] ,
Kokkos::LayoutLeft ,
Kokkos::OpenMP > input_type ;
typedef Kokkos::View< int*[N0][N2][N3] ,
Kokkos::LayoutLeft ,
Kokkos::OpenMP > 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( openmp , view_aggregate )
{
TestViewAggregate< Kokkos::OpenMP >();
TestViewAggregateReduction< Kokkos::OpenMP >();
}
//----------------------------------------------------------------------------
TEST_F( openmp , scan )
{
TestScan< Kokkos::OpenMP >::test_range( 1 , 1000 );
TestScan< Kokkos::OpenMP >( 1000000 );
TestScan< Kokkos::OpenMP >( 10000000 );
Kokkos::OpenMP::fence();
}
TEST_F( openmp , team_scan )
{
TestScanTeam< Kokkos::OpenMP >( 10000 );
TestScanTeam< Kokkos::OpenMP >( 10000 );
}
//----------------------------------------------------------------------------
TEST_F( openmp , compiler_macros )
{
ASSERT_TRUE( ( TestCompilerMacros::Test< Kokkos::OpenMP >() ) );
}
//----------------------------------------------------------------------------
TEST_F( openmp , memory_space )
{
TestMemorySpace< Kokkos::OpenMP >();
}
//----------------------------------------------------------------------------
TEST_F( openmp , template_meta_functions )
{
TestTemplateMetaFunctions<int, Kokkos::OpenMP >();
}
//----------------------------------------------------------------------------
#if defined( KOKKOS_HAVE_CXX11 ) && defined( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_OPENMP )
TEST_F( openmp , cxx11 )
{
if ( Kokkos::Impl::is_same< Kokkos::DefaultExecutionSpace , Kokkos::OpenMP >::value ) {
ASSERT_TRUE( ( TestCXX11::Test< Kokkos::OpenMP >(1) ) );
ASSERT_TRUE( ( TestCXX11::Test< Kokkos::OpenMP >(2) ) );
ASSERT_TRUE( ( TestCXX11::Test< Kokkos::OpenMP >(3) ) );
ASSERT_TRUE( ( TestCXX11::Test< Kokkos::OpenMP >(4) ) );
}
}
#endif
#if defined (KOKKOS_HAVE_CXX11)
TEST_F( openmp , reduction_deduction )
{
TestCXX11::test_reduction_deduction< Kokkos::OpenMP >();
}
TEST_F( openmp , team_vector )
{
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(0) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(1) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(2) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(3) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(4) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(5) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(6) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(7) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(8) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(9) ) );
ASSERT_TRUE( ( TestTeamVector::Test< Kokkos::OpenMP >(10) ) );
}
#endif
} // namespace test
Event Timeline
Log In to Comment