#include <Phalanx_Allocator_New.hpp>
Public Member Functions | |
NewAllocator () | |
~NewAllocator () | |
void | reset () |
void | addRequiredChunk (std::size_t size_of_data_type, std::size_t num_elements) |
data_type_size is the size of a single element of the data type and num_elements is the number of elements of the data type that need to be allocated. | |
void | setup () |
template<class DataT > | |
Teuchos::ArrayRCP< DataT > | allocate (std::size_t num_elements) |
This object just uses new on the fly to allocate field data. The memory for different fields is therefore non-contiguous. This is a very safe allocator, but may be inefficient due to cache issues/page thrashing.
PHX::NewAllocator::NewAllocator | ( | ) | [inline] |
PHX::NewAllocator::~NewAllocator | ( | ) | [inline] |
void PHX::NewAllocator::addRequiredChunk | ( | std::size_t | size_of_data_type, | |
std::size_t | num_elements | |||
) | [inline] |
data_type_size is the size of a single element of the data type and num_elements is the number of elements of the data type that need to be allocated.
Teuchos::ArrayRCP<DataT> PHX::NewAllocator::allocate | ( | std::size_t | num_elements | ) | [inline] |
void PHX::NewAllocator::reset | ( | ) | [inline] |
void PHX::NewAllocator::setup | ( | ) | [inline] |