trainingPlanArns

The Amazon Resource Name (ARN) of the training plan to use for this optimization job.

When you use reserved capacity from a training plan, the optimization job runs on that reserved capacity instead of on-demand capacity. If you omit this field, the job uses on-demand capacity. Currently, you can specify at most one training plan.

For more information about how to reserve GPU capacity for your optimization jobs using Amazon SageMaker Training Plans, see Reserve capacity with training plans.