xpu::device Class Reference

Public Member Functions
	device ()
	Construct CPU device. More...
	device (std::string_view xpuid)
	Lookup device by string. More...
	device (int id)
	Construct device from device id. More...
	device (driver_t driver, int device_nr)
	Construct device from driver and device number. More...
	device (const device &)=default
	device (device &&)=default
device &	operator= (const device &)=default
device &	operator= (device &&)=default
int	id () const
	Get the device id. More...
driver_t	backend () const
	Get the backend associated with the device. More...
int	device_nr () const
	Get the device number within the backend. More...
	device (detail::device impl)
detail::device &	impl ()

Static Public Member Functions
static std::vector< device >	all ()
	Get all available devices. More...
static device	active ()
	Get the active device. More...

Detailed Description

Represents a device found on the system.

Constructor & Destructor Documentation

device() [1/7]

xpu::device::device

(

)

Construct CPU device.

device() [2/7]

xpu::device::device ( std::string_view  xpuid )

explicit

Lookup device by string.

See also

xpu::settings::device for possible values.

device() [3/7]

xpu::device::device ( int  id )

explicit

Construct device from device id.

Parameters

id	Device id. The device id is a unique number assigned to each device. It is also the index of the device in the vector returned by device::all().

device() [4/7]

xpu::device::device ( driver_t  driver, int  device_nr  )

explicit

Construct device from driver and device number.

device() [5/7]

xpu::device::device ( const device &  )

default

device() [6/7]

xpu::device::device ( device &&  )

default

device() [7/7]

xpu::device::device ( detail::device  impl )

inlineexplicit

Member Function Documentation

active()

static device xpu::device::active ( )

static

Get the active device.

all()

static std::vector<device> xpu::device::all ( )

static

Get all available devices.

backend()

driver_t xpu::device::backend ( ) const

inline

Get the backend associated with the device.

device_nr()

int xpu::device::device_nr ( ) const

inline

Get the device number within the backend.

id()

int xpu::device::id ( ) const

inline

Get the device id.

impl()

detail::device& xpu::device::impl ( )

inline

operator=() [1/2]

device& xpu::device::operator= ( const device &  )

default

operator=() [2/2]

device& xpu::device::operator= ( device &&  )

default

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

• host.h