Cloud TPU v1 API - Class Node (2.1.0)

public sealed class Node : IMessage<Node>, IEquatable<Node>, IDeepCloneable<Node>, IBufferMessage, IMessage

Reference documentation and code samples for the Cloud TPU v1 API class Node.

A TPU instance.

Inheritance

object > Node

Namespace

Google.Cloud.Tpu.V1

Assembly

Google.Cloud.Tpu.V1.dll

Constructors

Node()

public Node()

Node(Node)

public Node(Node other)
Parameter
NameDescription
otherNode

Properties

AcceleratorType

public string AcceleratorType { get; set; }

Required. The type of hardware accelerators associated with this node.

Property Value
TypeDescription
string

ApiVersion

public Node.Types.ApiVersion ApiVersion { get; set; }

Output only. The API version that created this Node.

Property Value
TypeDescription
NodeTypesApiVersion

CidrBlock

public string CidrBlock { get; set; }

The CIDR block that the TPU node will use when selecting an IP address. This CIDR block must be a /29 block; the Compute Engine networks API forbids a smaller block, and using a larger block would be wasteful (a node can only consume one IP address). Errors will occur if the CIDR block has already been used for a currently existing TPU node, the CIDR block conflicts with any subnetworks in the user's provided network, or the provided network is peered with another network that is using that CIDR block.

Property Value
TypeDescription
string

CreateTime

public Timestamp CreateTime { get; set; }

Output only. The time when the node was created.

Property Value
TypeDescription
Timestamp

Description

public string Description { get; set; }

The user-supplied description of the TPU. Maximum of 512 characters.

Property Value
TypeDescription
string

Health

public Node.Types.Health Health { get; set; }

The health status of the TPU node.

Property Value
TypeDescription
NodeTypesHealth

HealthDescription

public string HealthDescription { get; set; }

Output only. If this field is populated, it contains a description of why the TPU Node is unhealthy.

Property Value
TypeDescription
string

IpAddress

[Obsolete]
public string IpAddress { get; set; }

Output only. DEPRECATED! Use network_endpoints instead. The network address for the TPU Node as visible to Compute Engine instances.

Property Value
TypeDescription
string

Labels

public MapField<string, string> Labels { get; }

Resource labels to represent user-provided metadata.

Property Value
TypeDescription
MapFieldstringstring

Name

public string Name { get; set; }

Output only. Immutable. The name of the TPU

Property Value
TypeDescription
string

Network

public string Network { get; set; }

The name of a network they wish to peer the TPU node to. It must be a preexisting Compute Engine network inside of the project on which this API has been activated. If none is provided, "default" will be used.

Property Value
TypeDescription
string

NetworkEndpoints

public RepeatedField<NetworkEndpoint> NetworkEndpoints { get; }

Output only. The network endpoints where TPU workers can be accessed and sent work. It is recommended that Tensorflow clients of the node reach out to the 0th entry in this map first.

Property Value
TypeDescription
RepeatedFieldNetworkEndpoint

NodeName

public NodeName NodeName { get; set; }

NodeName-typed view over the Name resource name property.

Property Value
TypeDescription
NodeName

Port

[Obsolete]
public string Port { get; set; }

Output only. DEPRECATED! Use network_endpoints instead. The network port for the TPU Node as visible to Compute Engine instances.

Property Value
TypeDescription
string

SchedulingConfig

public SchedulingConfig SchedulingConfig { get; set; }

The scheduling options for this node.

Property Value
TypeDescription
SchedulingConfig

ServiceAccount

public string ServiceAccount { get; set; }

Output only. The service account used to run the tensor flow services within the node. To share resources, including Google Cloud Storage data, with the Tensorflow job running in the Node, this account must have permissions to that data.

Property Value
TypeDescription
string

State

public Node.Types.State State { get; set; }

Output only. The current state for the TPU Node.

Property Value
TypeDescription
NodeTypesState

Symptoms

public RepeatedField<Symptom> Symptoms { get; }

Output only. The Symptoms that have occurred to the TPU Node.

Property Value
TypeDescription
RepeatedFieldSymptom

TensorflowVersion

public string TensorflowVersion { get; set; }

Required. The version of Tensorflow running in the Node.

Property Value
TypeDescription
string

UseServiceNetworking

public bool UseServiceNetworking { get; set; }

Whether the VPC peering for the node is set up through Service Networking API. The VPC Peering should be set up before provisioning the node. If this field is set, cidr_block field should not be specified. If the network, that you want to peer the TPU Node to, is Shared VPC networks, the node must be created with this this field enabled.

Property Value
TypeDescription
bool