キューに格納されたリソースを管理する

import com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest;
import com.google.cloud.tpu.v2alpha1.Node;
import com.google.cloud.tpu.v2alpha1.QueuedResource;
import com.google.cloud.tpu.v2alpha1.TpuClient;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class CreateQueuedResource {
  public static void main(String[] args)
          throws IOException, ExecutionException, InterruptedException, TimeoutException {
    // TODO(developer): Replace these variables before running the sample.
    // Project ID or project number of the Google Cloud project you want to create a node.
    String projectId = "YOUR_PROJECT_ID";
    // The zone in which to create the TPU.
    // For more information about supported TPU types for specific zones,
    // see https://cloud.google.com/tpu/docs/regions-zones
    String zone = "us-central1-a";
    // The name for your TPU.
    String nodeName = "YOUR_NODE_ID";
    // The accelerator type that specifies the version and size of the Cloud TPU you want to create.
    // For more information about supported accelerator types for each TPU version,
    // see https://cloud.google.com/tpu/docs/system-architecture-tpu-vm#versions.
    String tpuType = "v5litepod-4";
    // Software version that specifies the version of the TPU runtime to install.
    // For more information see https://cloud.google.com/tpu/docs/runtimes
    String tpuSoftwareVersion = "v2-tpuv5-litepod";
    // The name for your Queued Resource.
    String queuedResourceId = "QUEUED_RESOURCE_ID";

    createQueuedResource(
        projectId, zone, queuedResourceId, nodeName, tpuType, tpuSoftwareVersion);
  }

  // Creates a Queued Resource
  public static QueuedResource createQueuedResource(String projectId, String zone,
      String queuedResourceId, String nodeName, String tpuType, String tpuSoftwareVersion)
          throws IOException, ExecutionException, InterruptedException, TimeoutException {
    String resource = String.format("projects/%s/locations/%s/queuedResources/%s",
            projectId, zone, queuedResourceId);
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests.
    try (TpuClient tpuClient = TpuClient.create()) {
      String parent = String.format("projects/%s/locations/%s", projectId, zone);
      Node node =
          Node.newBuilder()
              .setName(nodeName)
              .setAcceleratorType(tpuType)
              .setRuntimeVersion(tpuSoftwareVersion)
              .setQueuedResource(resource)
              .build();

      QueuedResource queuedResource =
          QueuedResource.newBuilder()
              .setName(queuedResourceId)
              .setTpu(
                  QueuedResource.Tpu.newBuilder()
                      .addNodeSpec(
                          QueuedResource.Tpu.NodeSpec.newBuilder()
                              .setParent(parent)
                              .setNode(node)
                              .setNodeId(nodeName)
                              .build())
                      .build())
              .build();

      CreateQueuedResourceRequest request =
          CreateQueuedResourceRequest.newBuilder()
              .setParent(parent)
              .setQueuedResourceId(queuedResourceId)
              .setQueuedResource(queuedResource)
              .build();

      return tpuClient.createQueuedResourceAsync(request).get(1, TimeUnit.MINUTES);
    }
  }
}

from google.cloud import tpu_v2alpha1

# TODO(developer): Update and un-comment below lines
# project_id = "your-project-id"
# zone = "us-central1-a"
# tpu_name = "tpu-name"
# tpu_type = "v5litepod-4"
# runtime_version = "v2-tpuv5-litepod"
# queued_resource_name = "resource-name"

node = tpu_v2alpha1.Node()
node.accelerator_type = tpu_type
# To see available runtime version use command:
# gcloud compute tpus versions list --zone={ZONE}
node.runtime_version = runtime_version

node_spec = tpu_v2alpha1.QueuedResource.Tpu.NodeSpec()
node_spec.parent = f"projects/{project_id}/locations/{zone}"
node_spec.node_id = tpu_name
node_spec.node = node

resource = tpu_v2alpha1.QueuedResource()
resource.tpu = tpu_v2alpha1.QueuedResource.Tpu(node_spec=[node_spec])

request = tpu_v2alpha1.CreateQueuedResourceRequest(
    parent=f"projects/{project_id}/locations/{zone}",
    queued_resource_id=queued_resource_name,
    queued_resource=resource,
)

client = tpu_v2alpha1.TpuClient()
operation = client.create_queued_resource(request=request)

response = operation.result()
print(response.name)
print(response.state)
# Example response:
# projects/[project_id]/locations/[zone]/queuedResources/resource-name
# State.WAITING_FOR_RESOURCES

import com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest;
import com.google.cloud.tpu.v2alpha1.Node;
import com.google.cloud.tpu.v2alpha1.QueuedResource;
import com.google.cloud.tpu.v2alpha1.SchedulingConfig;
import com.google.cloud.tpu.v2alpha1.TpuClient;
import java.io.IOException;
import java.util.concurrent.ExecutionException;

public class CreateSpotQueuedResource {
  public static void main(String[] args)
      throws IOException, ExecutionException, InterruptedException {
    // TODO(developer): Replace these variables before running the sample.
    // Project ID or project number of the Google Cloud project you want to create a node.
    String projectId = "YOUR_PROJECT_ID";
    // The zone in which to create the TPU.
    // For more information about supported TPU types for specific zones,
    // see https://cloud.google.com/tpu/docs/regions-zones
    String zone = "us-central1-a";
    // The name for your TPU.
    String nodeName = "YOUR_TPU_NAME";
    // The accelerator type that specifies the version and size of the Cloud TPU you want to create.
    // For more information about supported accelerator types for each TPU version,
    // see https://cloud.google.com/tpu/docs/system-architecture-tpu-vm#versions.
    String tpuType = "v5litepod-4";
    // Software version that specifies the version of the TPU runtime to install.
    // For more information see https://cloud.google.com/tpu/docs/runtimes
    String tpuSoftwareVersion = "v2-tpuv5-litepod";
    // The name for your Queued Resource.
    String queuedResourceId = "QUEUED_RESOURCE_ID";

    createQueuedResource(
        projectId, zone, queuedResourceId, nodeName, tpuType, tpuSoftwareVersion);
  }

  // Creates a Queued Resource with --preemptible flag.
  public static QueuedResource createQueuedResource(
      String projectId, String zone, String queuedResourceId,
      String nodeName, String tpuType, String tpuSoftwareVersion)
      throws IOException, ExecutionException, InterruptedException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests.
    try (TpuClient tpuClient = TpuClient.create()) {
      String parent = String.format("projects/%s/locations/%s", projectId, zone);
      String resourceName = String.format("projects/%s/locations/%s/queuedResources/%s",
              projectId, zone, queuedResourceId);
      SchedulingConfig schedulingConfig = SchedulingConfig.newBuilder()
          .setPreemptible(true)
          .build();

      Node node =
          Node.newBuilder()
              .setName(nodeName)
              .setAcceleratorType(tpuType)
              .setRuntimeVersion(tpuSoftwareVersion)
              .setSchedulingConfig(schedulingConfig)
              .setQueuedResource(resourceName)
              .build();

      QueuedResource queuedResource =
          QueuedResource.newBuilder()
              .setName(queuedResourceId)
              .setTpu(
                  QueuedResource.Tpu.newBuilder()
                      .addNodeSpec(
                          QueuedResource.Tpu.NodeSpec.newBuilder()
                              .setParent(parent)
                              .setNode(node)
                              .setNodeId(nodeName)
                              .build())
                      .build())
              .build();

      CreateQueuedResourceRequest request =
          CreateQueuedResourceRequest.newBuilder()
              .setParent(parent)
              .setQueuedResourceId(queuedResourceId)
              .setQueuedResource(queuedResource)
              .build();

      return tpuClient.createQueuedResourceAsync(request).get();
    }
  }
}

from google.cloud import tpu_v2alpha1

# TODO(developer): Update and un-comment below lines
# project_id = "your-project-id"
# zone = "us-central1-a"
# tpu_name = "tpu-name"
# tpu_type = "v5litepod-4"
# runtime_version = "v2-tpuv5-litepod"
# queued_resource_name = "resource-name"

node = tpu_v2alpha1.Node()
node.accelerator_type = tpu_type
# To see available runtime version use command:
# gcloud compute tpus versions list --zone={ZONE}
node.runtime_version = runtime_version

node_spec = tpu_v2alpha1.QueuedResource.Tpu.NodeSpec()
node_spec.parent = f"projects/{project_id}/locations/{zone}"
node_spec.node_id = tpu_name
node_spec.node = node

resource = tpu_v2alpha1.QueuedResource()
resource.tpu = tpu_v2alpha1.QueuedResource.Tpu(node_spec=[node_spec])
# Create a spot resource
resource.spot = tpu_v2alpha1.QueuedResource.Spot()

request = tpu_v2alpha1.CreateQueuedResourceRequest(
    parent=f"projects/{project_id}/locations/{zone}",
    queued_resource_id=queued_resource_name,
    queued_resource=resource,
)

client = tpu_v2alpha1.TpuClient()
operation = client.create_queued_resource(request=request)
response = operation.result()

print(response.name)
print(response.state)
# Example response:
# projects/[project_id]/locations/[zone]/queuedResources/resource-name
# State.WAITING_FOR_RESOURCES

import com.google.cloud.tpu.v2alpha1.CreateQueuedResourceRequest;
import com.google.cloud.tpu.v2alpha1.Node;
import com.google.cloud.tpu.v2alpha1.QueuedResource;
import com.google.cloud.tpu.v2alpha1.TpuClient;
import com.google.protobuf.Duration;
import java.io.IOException;
import java.util.concurrent.ExecutionException;

public class CreateTimeBoundQueuedResource {

  public static void main(String[] args)
          throws IOException, ExecutionException, InterruptedException {
    // TODO(developer): Replace these variables before running the sample.
    // Project ID or project number of the Google Cloud project you want to create a node.
    String projectId = "YOUR_PROJECT_ID";
    // The zone in which to create the TPU.
    // For more information about supported TPU types for specific zones,
    // see https://cloud.google.com/tpu/docs/regions-zones
    String zone = "us-central2-b";
    // The name of your node.
    String nodeId = "YOUR_NODE_ID";
    // The accelerator type that specifies the version and size of the Cloud TPU you want to create.
    // For more information about supported accelerator types for each TPU version,
    // see https://cloud.google.com/tpu/docs/system-architecture-tpu-vm#versions.
    String acceleratorType = "v2-8";
    // Software version that specifies the version of the TPU runtime to install.
    // For more information see https://cloud.google.com/tpu/docs/runtimes
    String runtimeVersion = "v2-tpuv5-litepod";
    // The name of your Queued Resource.
    String queuedResourceId = "YOUR_QUEUED_RESOURCE_ID";

    createTimeBoundQueuedResource(projectId, nodeId,
        queuedResourceId, zone, acceleratorType, runtimeVersion);
  }

  // Creates a Queued Resource with time bound configuration.
  public static QueuedResource createTimeBoundQueuedResource(
      String projectId, String nodeId, String queuedResourceId,
      String zone, String acceleratorType, String runtimeVersion)
          throws IOException, ExecutionException, InterruptedException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests.
    try (TpuClient tpuClient = TpuClient.create()) {
      String parent = String.format("projects/%s/locations/%s", projectId, zone);
      // Create a Duration object representing 6 hours.
      Duration validAfterDuration = Duration.newBuilder().setSeconds(6 * 3600).build();
      // You could also use timestamps like this:
      // Timestamp validAfterTime = Timestamps.parse("2024-10-14T09:00:00Z");

      Node node =
          Node.newBuilder()
              .setName(nodeId)
              .setAcceleratorType(acceleratorType)
              .setRuntimeVersion(runtimeVersion)
              .setQueuedResource(
                  String.format(
                      "projects/%s/locations/%s/queuedResources/%s",
                      projectId, zone, queuedResourceId))
              .build();

      QueuedResource queuedResource =
          QueuedResource.newBuilder()
              .setName(queuedResourceId)
              .setTpu(
                  QueuedResource.Tpu.newBuilder()
                      .addNodeSpec(
                          QueuedResource.Tpu.NodeSpec.newBuilder()
                              .setParent(parent)
                              .setNode(node)
                              .setNodeId(nodeId)
                              .build())
                      .build())
              .setQueueingPolicy(
                  QueuedResource.QueueingPolicy.newBuilder()
                      .setValidAfterDuration(validAfterDuration)
                      // .setValidAfterTime(validAfterTime)
                      .build())
              .build();

      CreateQueuedResourceRequest request =
          CreateQueuedResourceRequest.newBuilder()
              .setParent(parent)
              .setQueuedResource(queuedResource)
              .setQueuedResourceId(queuedResourceId)
              .build();

      return tpuClient.createQueuedResourceAsync(request).get();
    }
  }
}

from google.cloud import tpu_v2alpha1

# TODO(developer): Update and un-comment below lines
# project_id = "your-project-id"
# zone = "us-central1-a"
# tpu_name = "tpu-name"
# tpu_type = "v5litepod-4"
# runtime_version = "v2-tpuv5-litepod"
# queued_resource_name = "resource-name"

node = tpu_v2alpha1.Node()
node.accelerator_type = tpu_type
# To see available runtime version use command:
# gcloud compute tpus versions list --zone={ZONE}
node.runtime_version = runtime_version

node_spec = tpu_v2alpha1.QueuedResource.Tpu.NodeSpec()
node_spec.parent = f"projects/{project_id}/locations/{zone}"
node_spec.node_id = tpu_name
node_spec.node = node

resource = tpu_v2alpha1.QueuedResource()
resource.tpu = tpu_v2alpha1.QueuedResource.Tpu(node_spec=[node_spec])

# Use one of the following queueing policies
resource.queueing_policy = tpu_v2alpha1.QueuedResource.QueueingPolicy(
    # valid_after_duration = "6000s", # Duration after which a resource should be allocated
    valid_until_duration="90s",  # Specify how long a queued resource request remains valid
    # valid_after_time="2024-10-31T09:00:00Z", # Specify a time after which a resource should be allocated
    # valid_until_time="2024-10-29T16:00:00Z",  # Specify a time before which the resource should be allocated
)

request = tpu_v2alpha1.CreateQueuedResourceRequest(
    parent=f"projects/{project_id}/locations/{zone}",
    queued_resource_id=queued_resource_name,
    queued_resource=resource,
)

client = tpu_v2alpha1.TpuClient()
operation = client.create_queued_resource(request=request)

response = operation.result()
print(resource.queueing_policy)
print(response.queueing_policy.valid_until_time)
# Example response:
# valid_until_duration {
#   seconds: 90
# }
# 2024-10-29 14:22:53.562090+00:00