Class OrtHardwareDevice

Represents a hardware device that is available on the current system.

Inheritance

object

OrtHardwareDevice

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Microsoft.ML.OnnxRuntime

Assembly: Microsoft.ML.OnnxRuntime.dll

Syntax

public class OrtHardwareDevice

Properties

DeviceId

Get the device ID of the hardware device if known.

Declaration

public uint DeviceId { get; }

Property Value

Type	Description
uint

Remarks

This is the identifier of the device model. PCIe device IDs can be looked up at https://www.pcilookup.com/ when combined with the VendorId. It is NOT a unique identifier for the device in the current system.

Metadata

Get device metadata. This may include information such as whether a GPU is discrete or integrated. The available metadata will differ by platform and device type.

Declaration

public OrtKeyValuePairs Metadata { get; }

Property Value

Type	Description
OrtKeyValuePairs

Type

Get the type of hardware device.

Declaration

public OrtHardwareDeviceType Type { get; }

Property Value

Type	Description
OrtHardwareDeviceType

Vendor

The vendor (manufacturer) of the hardware device.

Declaration

public string Vendor { get; }

Property Value

Type	Description
string

VendorId

Get the vendor ID of the hardware device if known.

Declaration

public uint VendorId { get; }

Property Value

Type	Description
uint

Remarks

For PCIe devices the vendor ID is the PCIe vendor ID. See https://pcisig.com/membership/member-companies.