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thrust::mr::allocator< T, MR > Class Template Reference

#include <thrust/mr/allocator.h>

Inherits thrust::mr::validator< MR >.


struct  rebind

Public Types

typedef MR::pointer void_pointer
typedef T value_type
typedef thrust::detail::pointer_traits< void_pointer >::template rebind< T >::other pointer
typedef thrust::detail::pointer_traits< void_pointer >::template rebind< const T >::other const_pointer
typedef thrust::detail::pointer_traits< pointer >::reference reference
typedef thrust::detail::pointer_traits< const_pointer >::reference const_reference
typedef std::size_t size_type
typedef thrust::detail::pointer_traits< pointer >::difference_type difference_type
typedef detail::true_type propagate_on_container_copy_assignment
typedef detail::true_type propagate_on_container_move_assignment
typedef detail::true_type propagate_on_container_swap

Public Member Functions

__host__ __device__ size_type max_size () const
__host__ __device__ allocator (MR *resource)
template<typename U >
__host__ __device__ allocator (const allocator< U, MR > &other)
__host__ pointer allocate (size_type n)
__host__ void deallocate (pointer p, size_type n)
__host__ __device__ MR * resource () const

Detailed Description

template<typename T, class MR>
class thrust::mr::allocator< T, MR >

An mr::allocator is a template that fulfills the C++ requirements for Allocators, allowing to use the NPA-based memory resources where an Allocator is required. Unlike memory resources, but like other allocators, mr::allocator is typed and bound to allocate object of a specific type, however it can be freely rebound to other types.

Template Parameters
Tthe type that will be allocated by this allocator.
MRthe upstream memory resource to use for memory allocation. Must derive from thrust::mr::memory_resource and must be final (in C++11 and beyond).

The documentation for this class was generated from the following file: