portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-09-20 09:15:38 +01:00
Code Releases Activity

Serialisation is fully functional. Ready for review.

Browse Source
This commit is contained in:
Michael Marshall 2019-03-08 00:30:43 +00:00
parent e63019ac50
commit 2d659015ff
1 changed files with 14 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
tests/IO/Test_serialisation.cc
View File

@ -156,6 +156,7 @@ public:
#define TEST_PARAMS( T ) #T, Flag, Precision, filename, pszExtension, TestNum
// Perform an I/O test for a single Eigen tensor (of any type)
template <typename WTR_, typename RDR_, typename T, typename... IndexTypes>
void EigenTensorTestSingle(const char * MyTypeName, typename EigenIO::Traits<T>::scalar_type Flag,
unsigned short Precision, std::string &filename, const char * pszExtension,
@ -169,9 +170,11 @@ void EigenTensorTestSingle(const char * MyTypeName, typename EigenIO::Traits<T>:
ioTest<WTR_, RDR_, T>(filename, * pTensor, MyTypeName, MyTypeName);
}
// Perform a series of I/O tests for Eigen tensors, including a serialisable object
template <typename WTR_, typename RDR_>
void EigenTensorTest(const char * pszExtension, unsigned short Precision = 0)
{
// Perform a series of tests on progressively more complex tensors
unsigned int TestNum = 0;
std::string filename;
{
@ -185,6 +188,8 @@ void EigenTensorTest(const char * pszExtension, unsigned short Precision = 0)
EigenTensorTestSingle<WTR_, RDR_, TensorSimple, I, I, I, I, I, I>( TEST_PARAMS( TensorSimple ), 1, 1, 1, 1, 1, 1 );
EigenTensorTestSingle<WTR_, RDR_, TensorRank3, I, I, I>( TEST_PARAMS( TensorRank3 ), 6, 3, 2 );
EigenTensorTestSingle<WTR_, RDR_, Tensor_9_4_2>(TEST_PARAMS( Tensor_9_4_2 ));
EigenTensorTestSingle<WTR_, RDR_, LSCTensor>(TEST_PARAMS( LSCTensor ));
// Now see whether we could write out a tensor in one memory order and read back in the other
{
unsigned short Flag = 1;
EigenTensorTestSingle<WTR_, RDR_, TensorRank5UShort>(TEST_PARAMS( TensorRank5UShort ));
@ -207,18 +212,21 @@ void EigenTensorTest(const char * pszExtension, unsigned short Precision = 0)
}
std::cout << " done." << std::endl;
}
EigenTensorTestSingle<WTR_, RDR_, LSCTensor>(TEST_PARAMS( LSCTensor ));
// Now test a serialisable object containing a number of tensors
{
static const char MyTypeName[] = "PerambIOTestClass";
std::unique_ptr<PerambIOTestClass> pObj{new PerambIOTestClass()};
filename = "iotest_" + std::to_string(++TestNum) + "_" + MyTypeName + pszExtension;
ioTest<WTR_, RDR_, PerambIOTestClass>(filename, * pObj, MyTypeName, MyTypeName);
}
#ifdef STRESS_TESTS
// Stress test. Too large for the XML or text readers and writers!
#ifdef STRESS_TEST
if( typeid( WTR_ ).name() == typeid( Hdf5Writer ).name() || typeid( WTR_ ).name() == typeid( BinaryWriter ).name() ) {
using LCMTensor=Eigen::TensorFixedSize<iMatrix<iVector<iMatrix<iVector<LorentzColourMatrix,5>,2>,7>,3>,
Eigen::Sizes<2,4,11,10,9>, Eigen::StorageOptions::RowMajor>;
std::cout << "sizeof( LCMTensor ) = " << sizeof( LCMTensor ) / 1024 / 1024 << " MB" << std::endl;
EigenTensorTestSingle<WTR_, RDR_, LCMTensor>(TEST_PARAMS( LCMTensor ));
}
#endif
}