Memory Resource Management

Files
file	memory_resource.hpp

Functions
rmm::mr::device_memory_resource *	cudf::get_current_device_resource ()
	Get the current device memory resource. More...
rmm::device_async_resource_ref	cudf::get_current_device_resource_ref ()
	Get the current device memory resource reference. More...
rmm::mr::device_memory_resource *	cudf::set_current_device_resource (rmm::mr::device_memory_resource *mr)
	Set the current device memory resource. More...
rmm::device_async_resource_ref	cudf::set_current_device_resource_ref (rmm::device_async_resource_ref mr)
	Set the current device memory resource reference. More...
rmm::device_async_resource_ref	cudf::reset_current_device_resource_ref ()
	Reset the current device memory resource reference to the initial resource. More...

Detailed Description

Function Documentation

get_current_device_resource()

rmm::mr::device_memory_resource* cudf::get_current_device_resource ( )

inline

Get the current device memory resource.

Deprecated:

Since 25.12. Use get_current_device_resource_ref() instead. This function will be removed in 26.02.

Returns

The current device memory resource.

Definition at line 30 of file memory_resource.hpp.

get_current_device_resource_ref()

rmm::device_async_resource_ref cudf::get_current_device_resource_ref ( )

inline

Get the current device memory resource reference.

Returns

The current device memory resource reference.

Definition at line 40 of file memory_resource.hpp.

reset_current_device_resource_ref()

rmm::device_async_resource_ref cudf::reset_current_device_resource_ref ( )

inline

Reset the current device memory resource reference to the initial resource.

Returns

The previous device memory resource reference.

Definition at line 75 of file memory_resource.hpp.

set_current_device_resource()

rmm::mr::device_memory_resource* cudf::set_current_device_resource ( rmm::mr::device_memory_resource *  mr )

inline

Set the current device memory resource.

Parameters

mr	The new device memory resource.

Returns

The previous device memory resource.

Definition at line 52 of file memory_resource.hpp.

set_current_device_resource_ref()

rmm::device_async_resource_ref cudf::set_current_device_resource_ref ( rmm::device_async_resource_ref  mr )

inline

Set the current device memory resource reference.

Parameters

mr	The new device memory resource reference.

Returns

The previous device memory resource reference.

Definition at line 64 of file memory_resource.hpp.