public static interface AlgorithmSpecification.Builder extends SdkPojo, CopyableBuilder<AlgorithmSpecification.Builder,AlgorithmSpecification>
| Modifier and Type | Method and Description |
|---|---|
AlgorithmSpecification.Builder |
algorithmName(String algorithmName)
The name of the algorithm resource to use for the training job.
|
AlgorithmSpecification.Builder |
metricDefinitions(Collection<MetricDefinition> metricDefinitions)
A list of metric definition objects.
|
AlgorithmSpecification.Builder |
metricDefinitions(Consumer<MetricDefinition.Builder>... metricDefinitions)
A list of metric definition objects.
|
AlgorithmSpecification.Builder |
metricDefinitions(MetricDefinition... metricDefinitions)
A list of metric definition objects.
|
AlgorithmSpecification.Builder |
trainingImage(String trainingImage)
The registry path of the Docker image that contains the training algorithm.
|
AlgorithmSpecification.Builder |
trainingInputMode(String trainingInputMode)
The input mode that the algorithm supports.
|
AlgorithmSpecification.Builder |
trainingInputMode(TrainingInputMode trainingInputMode)
The input mode that the algorithm supports.
|
copyapplyMutation, buildAlgorithmSpecification.Builder trainingImage(String trainingImage)
The registry path of the Docker image that contains the training algorithm. For information about docker registry paths for built-in algorithms, see Algorithms Provided by Amazon SageMaker: Common Parameters.
trainingImage - The registry path of the Docker image that contains the training algorithm. For information about
docker registry paths for built-in algorithms, see Algorithms Provided by Amazon SageMaker: Common Parameters.AlgorithmSpecification.Builder algorithmName(String algorithmName)
The name of the algorithm resource to use for the training job. This must be an algorithm resource that you
created or subscribe to on AWS Marketplace. If you specify a value for this parameter, you can't specify a
value for TrainingImage.
algorithmName - The name of the algorithm resource to use for the training job. This must be an algorithm resource
that you created or subscribe to on AWS Marketplace. If you specify a value for this parameter, you
can't specify a value for TrainingImage.AlgorithmSpecification.Builder trainingInputMode(String trainingInputMode)
The input mode that the algorithm supports. For the input modes that Amazon SageMaker algorithms support, see
Algorithms. If an algorithm supports
the File input mode, Amazon SageMaker downloads the training data from S3 to the provisioned ML
storage Volume, and mounts the directory to docker volume for training container. If an algorithm supports
the Pipe input mode, Amazon SageMaker streams data directly from S3 to the container.
In File mode, make sure you provision ML storage volume with sufficient capacity to accommodate the data download from S3. In addition to the training data, the ML storage volume also stores the output model. The algorithm container use ML storage volume to also store intermediate information, if any.
For distributed algorithms using File mode, training data is distributed uniformly, and your training duration is predictable if the input data objects size is approximately same. Amazon SageMaker does not split the files any further for model training. If the object sizes are skewed, training won't be optimal as the data distribution is also skewed where one host in a training cluster is overloaded, thus becoming bottleneck in training.
trainingInputMode - The input mode that the algorithm supports. For the input modes that Amazon SageMaker algorithms
support, see Algorithms. If an
algorithm supports the File input mode, Amazon SageMaker downloads the training data from
S3 to the provisioned ML storage Volume, and mounts the directory to docker volume for training
container. If an algorithm supports the Pipe input mode, Amazon SageMaker streams data
directly from S3 to the container.
In File mode, make sure you provision ML storage volume with sufficient capacity to accommodate the data download from S3. In addition to the training data, the ML storage volume also stores the output model. The algorithm container use ML storage volume to also store intermediate information, if any.
For distributed algorithms using File mode, training data is distributed uniformly, and your training duration is predictable if the input data objects size is approximately same. Amazon SageMaker does not split the files any further for model training. If the object sizes are skewed, training won't be optimal as the data distribution is also skewed where one host in a training cluster is overloaded, thus becoming bottleneck in training.
TrainingInputMode,
TrainingInputModeAlgorithmSpecification.Builder trainingInputMode(TrainingInputMode trainingInputMode)
The input mode that the algorithm supports. For the input modes that Amazon SageMaker algorithms support, see
Algorithms. If an algorithm supports
the File input mode, Amazon SageMaker downloads the training data from S3 to the provisioned ML
storage Volume, and mounts the directory to docker volume for training container. If an algorithm supports
the Pipe input mode, Amazon SageMaker streams data directly from S3 to the container.
In File mode, make sure you provision ML storage volume with sufficient capacity to accommodate the data download from S3. In addition to the training data, the ML storage volume also stores the output model. The algorithm container use ML storage volume to also store intermediate information, if any.
For distributed algorithms using File mode, training data is distributed uniformly, and your training duration is predictable if the input data objects size is approximately same. Amazon SageMaker does not split the files any further for model training. If the object sizes are skewed, training won't be optimal as the data distribution is also skewed where one host in a training cluster is overloaded, thus becoming bottleneck in training.
trainingInputMode - The input mode that the algorithm supports. For the input modes that Amazon SageMaker algorithms
support, see Algorithms. If an
algorithm supports the File input mode, Amazon SageMaker downloads the training data from
S3 to the provisioned ML storage Volume, and mounts the directory to docker volume for training
container. If an algorithm supports the Pipe input mode, Amazon SageMaker streams data
directly from S3 to the container.
In File mode, make sure you provision ML storage volume with sufficient capacity to accommodate the data download from S3. In addition to the training data, the ML storage volume also stores the output model. The algorithm container use ML storage volume to also store intermediate information, if any.
For distributed algorithms using File mode, training data is distributed uniformly, and your training duration is predictable if the input data objects size is approximately same. Amazon SageMaker does not split the files any further for model training. If the object sizes are skewed, training won't be optimal as the data distribution is also skewed where one host in a training cluster is overloaded, thus becoming bottleneck in training.
TrainingInputMode,
TrainingInputModeAlgorithmSpecification.Builder metricDefinitions(Collection<MetricDefinition> metricDefinitions)
A list of metric definition objects. Each object specifies the metric name and regular expressions used to parse algorithm logs. Amazon SageMaker publishes each metric to Amazon CloudWatch.
metricDefinitions - A list of metric definition objects. Each object specifies the metric name and regular expressions
used to parse algorithm logs. Amazon SageMaker publishes each metric to Amazon CloudWatch.AlgorithmSpecification.Builder metricDefinitions(MetricDefinition... metricDefinitions)
A list of metric definition objects. Each object specifies the metric name and regular expressions used to parse algorithm logs. Amazon SageMaker publishes each metric to Amazon CloudWatch.
metricDefinitions - A list of metric definition objects. Each object specifies the metric name and regular expressions
used to parse algorithm logs. Amazon SageMaker publishes each metric to Amazon CloudWatch.AlgorithmSpecification.Builder metricDefinitions(Consumer<MetricDefinition.Builder>... metricDefinitions)
A list of metric definition objects. Each object specifies the metric name and regular expressions used to parse algorithm logs. Amazon SageMaker publishes each metric to Amazon CloudWatch.
This is a convenience that creates an instance of theList.Builder avoiding the
need to create one manually via List#builder() .
When the Consumer completes, List.Builder#build() is called immediately and
its result is passed to #metricDefinitions(List) .metricDefinitions - a consumer that will call methods on List.Builder #metricDefinitions(List) Copyright © 2017 Amazon Web Services, Inc. All Rights Reserved.