xpu::device_prop Class Reference

#include <host.h>

Public Member Functions
	device_prop ()=delete
	device_prop (device)
	Query properties of the given device.
std::string_view	name () const
	Get the name of the device.
driver_t	backend () const
	Get the backend associated with the device.
std::string_view	arch () const
	Returns the architecture of the device, if applicable.
size_t	shared_mem_size () const
	Returns the size of shared memory per block in bytes.
size_t	const_mem_size () const
	Returns the size of constant memory in bytes.
size_t	warp_size () const
	Returns the number of threads in a warp.
size_t	max_threads_per_block () const
	Returns the max number of threads in a block.
std::array< size_t, 3 >	max_grid_size () const
	Returns the max number of threads in a block.
std::string_view	xpuid () const
	Get the string used to identify the device.
int	id () const
	Get the device id.
int	device_nr () const
	Get the device number within the backend.
size_t	global_mem_total () const
	Returns the total amount of global memory in bytes.
size_t	global_mem_available () const
	Returns the amount of global memory available in bytes.

Detailed Description

Device properties.

Constructor & Destructor Documentation

device_prop() [1/2]

xpu::device_prop::device_prop ( )

delete

device_prop() [2/2]

xpu::device_prop::device_prop

(

device

)

Query properties of the given device.

Member Function Documentation

arch()

std::string_view xpu::device_prop::arch ( ) const

inline

Returns the architecture of the device, if applicable.

backend()

driver_t xpu::device_prop::backend ( ) const

inline

Get the backend associated with the device.

const_mem_size()

size_t xpu::device_prop::const_mem_size ( ) const

inline

Returns the size of constant memory in bytes.

device_nr()

int xpu::device_prop::device_nr ( ) const

inline

Get the device number within the backend.

global_mem_available()

size_t xpu::device_prop::global_mem_available ( ) const

inline

Returns the amount of global memory available in bytes.

global_mem_total()

size_t xpu::device_prop::global_mem_total ( ) const

inline

Returns the total amount of global memory in bytes.

id()

int xpu::device_prop::id ( ) const

inline

Get the device id.

max_grid_size()

std::array< size_t, 3 > xpu::device_prop::max_grid_size ( ) const

inline

Returns the max number of threads in a block.

max_threads_per_block()

size_t xpu::device_prop::max_threads_per_block ( ) const

inline

Returns the max number of threads in a block.

name()

std::string_view xpu::device_prop::name ( ) const

inline

Get the name of the device.

shared_mem_size()

size_t xpu::device_prop::shared_mem_size ( ) const

inline

Returns the size of shared memory per block in bytes.

warp_size()

size_t xpu::device_prop::warp_size ( ) const

inline

Returns the number of threads in a warp.

xpuid()

std::string_view xpu::device_prop::xpuid ( ) const

inline

Get the string used to identify the device.

See also

xpu::settings::device for possible values.

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

• host.h