open3d::core::Device Class Reference

#include <Device.h>

Public Types
enum	DeviceType { DeviceType::CPU = 0, DeviceType::CUDA = 1 }
	Type for device. More...

Public Member Functions
	Device ()
	Defalut constructor. More...
	Device (DeviceType device_type, int device_id)
	Constructor with device specified. More...
	Device (const std::string &device_type, int device_id)
	Constructor from device type string and device id. More...
	Device (const std::string &type_colon_id)
	Constructor from string, e.g. "CUDA:0". More...
bool	operator== (const Device &other) const
bool	operator!= (const Device &other) const
std::string	ToString () const
DeviceType	GetType () const
int	GetID () const

Protected Member Functions
void	AssertCPUDeviceIDIsZero ()

Static Protected Member Functions
static DeviceType	StringToDeviceType (const std::string &type_colon_id)
static int	StringToDeviceId (const std::string &type_colon_id)

Protected Attributes
DeviceType	device_type_
int	device_id_

Detailed Description

Device context specifying device type and device id. For CPU, there is only one device with id 0

Member Enumeration Documentation

DeviceType

enum open3d::core::Device::DeviceType

strong

Type for device.

Enumerator
CPU
CUDA

Constructor & Destructor Documentation

Device() [1/4]

open3d::core::Device::Device ( )

inline

Defalut constructor.

Device() [2/4]

open3d::core::Device::Device ( DeviceType  device_type, int  device_id  )

inline

Constructor with device specified.

Device() [3/4]

open3d::core::Device::Device ( const std::string &  device_type, int  device_id  )

inline

Constructor from device type string and device id.

Device() [4/4]

open3d::core::Device::Device ( const std::string &  type_colon_id )

inline

Constructor from string, e.g. "CUDA:0".

Member Function Documentation

AssertCPUDeviceIDIsZero()

void open3d::core::Device::AssertCPUDeviceIDIsZero ( )

inlineprotected

GetID()

int open3d::core::Device::GetID ( ) const

inline

GetType()

DeviceType open3d::core::Device::GetType ( ) const

inline

operator!=()

bool open3d::core::Device::operator!= ( const Device &  other ) const

inline

operator==()

bool open3d::core::Device::operator== ( const Device &  other ) const

inline

StringToDeviceId()

static int open3d::core::Device::StringToDeviceId ( const std::string &  type_colon_id )

inlinestaticprotected

StringToDeviceType()

static DeviceType open3d::core::Device::StringToDeviceType ( const std::string &  type_colon_id )

inlinestaticprotected

ToString()

std::string open3d::core::Device::ToString ( ) const

inline

Field Documentation

device_id_

int open3d::core::Device::device_id_

protected

device_type_

DeviceType open3d::core::Device::device_type_

protected

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

• /home/runner/work/Open3D/Open3D/cpp/open3d/core/Device.h (313315d (Wed Dec 23 23:39:47 2020 -0800))