Google Cloud Ai Platform V1 Client - Class MultiTrialAlgorithmSpec (1.3.0)

Reference documentation and code samples for the Google Cloud Ai Platform V1 Client class MultiTrialAlgorithmSpec.

The spec of multi-trial Neural Architecture Search (NAS).

Generated from protobuf message google.cloud.aiplatform.v1.NasJobSpec.MultiTrialAlgorithmSpec

Namespace

Google \ Cloud \ AIPlatform \ V1 \ NasJobSpec

Methods

__construct

Constructor.

Parameters
Name	Description
`data`	`array` Optional. Data for populating the Message object.
`↳ multi_trial_algorithm`	`int` The multi-trial Neural Architecture Search (NAS) algorithm type. Defaults to `REINFORCEMENT_LEARNING`.
`↳ metric`	`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\MetricSpec` Metric specs for the NAS job. Validation for this field is done at `multi_trial_algorithm_spec` field.
`↳ search_trial_spec`	`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\SearchTrialSpec` Required. Spec for search trials.
`↳ train_trial_spec`	`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\TrainTrialSpec` Spec for train trials. Top N [TrainTrialSpec.max_parallel_trial_count] search trials will be trained for every M [TrainTrialSpec.frequency] trials searched.

getMultiTrialAlgorithm

The multi-trial Neural Architecture Search (NAS) algorithm type. Defaults to REINFORCEMENT_LEARNING.

Returns
Type	Description
`int`

setMultiTrialAlgorithm

The multi-trial Neural Architecture Search (NAS) algorithm type. Defaults to REINFORCEMENT_LEARNING.

Parameter
Name	Description
`var`	`int`

Returns
Type	Description
`$this`

getMetric

Metric specs for the NAS job.

Validation for this field is done at multi_trial_algorithm_spec field.

Returns
Type	Description
`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\MetricSpec\|null`

hasMetric

clearMetric

setMetric

Metric specs for the NAS job.

Validation for this field is done at multi_trial_algorithm_spec field.

Parameter
Name	Description
`var`	`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\MetricSpec`

Returns
Type	Description
`$this`

getSearchTrialSpec

Required. Spec for search trials.

Returns
Type	Description
`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\SearchTrialSpec\|null`

hasSearchTrialSpec

clearSearchTrialSpec

setSearchTrialSpec

Required. Spec for search trials.

Parameter
Name	Description
`var`	`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\SearchTrialSpec`

Returns
Type	Description
`$this`

getTrainTrialSpec

Spec for train trials. Top N [TrainTrialSpec.max_parallel_trial_count] search trials will be trained for every M [TrainTrialSpec.frequency] trials searched.

Returns
Type	Description
`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\TrainTrialSpec\|null`

hasTrainTrialSpec

clearTrainTrialSpec

setTrainTrialSpec

Spec for train trials. Top N [TrainTrialSpec.max_parallel_trial_count] search trials will be trained for every M [TrainTrialSpec.frequency] trials searched.

Parameter
Name	Description
`var`	`Google\Cloud\AIPlatform\V1\NasJobSpec\MultiTrialAlgorithmSpec\TrainTrialSpec`

Returns
Type	Description
`$this`