Class ScaleTier (1.11.1)

ScaleTier(value)

Required. Specifies the machine types, the number of replicas for workers and parameter servers.

    -  You *must* set `ExecutionTemplate.masterType` to
       specify the type of machine to use for your master node.
       This is the only required setting.

Enums
Name	Description
`SCALE_TIER_UNSPECIFIED`	Unspecified Scale Tier.
`BASIC`	A single worker instance. This tier is suitable for learning how to use Cloud ML, and for experimenting with new models using small datasets.
`STANDARD_1`	Many workers and a few parameter servers.
`PREMIUM_1`	A large number of workers with many parameter servers.
`BASIC_GPU`	A single worker instance with a K80 GPU.
`BASIC_TPU`	A single worker instance with a Cloud TPU.
`CUSTOM`	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:

Class ScaleTier (1.11.1)

Enums