memory_management.hpp File Reference

#include "axom/config.hpp"
#include "axom/core/Macros.hpp"
#include <cstring>
#include <cstdlib>

Namespaces
	axom
	axom::detail

Enumerations
enum class	axom::MemorySpace { axom::Dynamic }
	Memory spaces supported by Array-like types. More...

Functions
template<MemorySpace SPACE>
int	axom::detail::getAllocatorID ()
	Translates between the MemorySpace enum and Umpire allocator IDs. More...
template<>
int	axom::detail::getAllocatorID< MemorySpace::Dynamic > ()
MemorySpace	axom::detail::getAllocatorSpace (int allocatorId)
bool	axom::isDeviceAllocator (int allocator_id)
	Determines whether an allocator id is on device. More...
Memory Management Routines
void	axom::setDefaultAllocator (int allocId)
	Sets the default memory allocator to use. More...
int	axom::getDefaultAllocatorID ()
	Returns the ID of the current default allocator. More...
template<typename T >
T *	axom::allocate (std::size_t n, int allocID=getDefaultAllocatorID()) noexcept
	Allocates a chunk of memory of type T. More...
template<typename T >
void	axom::deallocate (T *&p) noexcept
	Frees the chunk of memory pointed to by the supplied pointer, p. More...
template<typename T >
T *	axom::reallocate (T *p, std::size_t n, int allocID=getDefaultAllocatorID()) noexcept
	Reallocates the chunk of memory pointed to by the supplied pointer. More...
void	axom::copy (void *dst, const void *src, std::size_t numbytes) noexcept
	Copies memory from the source to the destination. More...

Variables
constexpr int	axom::INVALID_ALLOCATOR_ID = -1