ExecutionTemplateScaleTier

Unspecified Scale Tier.

A single worker instance. This tier is suitable for learning how to use Cloud ML, and for experimenting with new models using small datasets.

Many workers and a few parameter servers.

A large number of workers with many parameter servers.

A single worker instance with a K80 GPU.

A single worker instance with a Cloud TPU.

The CUSTOM tier is not a set tier, but rather enables you to use your own cluster specification. When you use this tier, set values to configure your processing cluster according to these guidelines: * You must set ExecutionTemplate.masterType to specify the type of machine to use for your master node. This is the only required setting.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.