A host_memory_resource that uses cudaMallocHost to allocate pinned/page-locked host memory.
More...
#include <pinned_memory_resource.hpp>
Inheritance diagram for rmm::mr::pinned_memory_resource:
Collaboration diagram for rmm::mr::pinned_memory_resource:
Public Member Functions | |
| pinned_memory_resource (pinned_memory_resource const &)=default | |
| pinned_memory_resource (pinned_memory_resource &&)=default | |
| pinned_memory_resource & | operator= (pinned_memory_resource const &)=default |
| pinned_memory_resource & | operator= (pinned_memory_resource &&)=default |
 Public Member Functions inherited from rmm::mr::host_memory_resource | |
| void * | allocate (std::size_t bytes, std::size_t alignment=alignof(std::max_align_t)) |
Allocates memory on the host of size at least bytes bytes. More... | |
| void | deallocate (void *p, std::size_t bytes, std::size_t alignment=alignof(std::max_align_t)) |
Deallocate memory pointed to by p. More... | |
| bool | is_equal (host_memory_resource const &other) const noexcept |
| Compare this resource to another. More... | |
Detailed Description
A host_memory_resource that uses cudaMallocHost to allocate pinned/page-locked host memory.
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See https://devblogs.nvidia.com/how-optimize-data-transfers-cuda-cc/
The documentation for this class was generated from the following file:
