A single worker instance. This tier is suitable for learning how to use
Cloud ML, and for experimenting with new models using small datasets.
BasicGpu
A single worker instance with a K80 GPU.
BasicTpu
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:
You must set ExecutionTemplate.masterType to specify the type
of machine to use for your master node. This is the only required
setting.
Premium1
A large number of workers with many parameter servers.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThe latest version of the \u003ccode\u003eExecutionTemplate.Types.ScaleTier\u003c/code\u003e enum is 2.5.0, with previous versions ranging back to 1.0.0-beta04.\u003c/p\u003e\n"],["\u003cp\u003eThis enum defines the machine types and the number of replicas for workers and parameter servers in the AI Platform Notebooks v1 API.\u003c/p\u003e\n"],["\u003cp\u003eAvailable \u003ccode\u003eScaleTier\u003c/code\u003e options include \u003ccode\u003eBasic\u003c/code\u003e, \u003ccode\u003eBasicGpu\u003c/code\u003e, \u003ccode\u003eBasicTpu\u003c/code\u003e, \u003ccode\u003eCustom\u003c/code\u003e, \u003ccode\u003ePremium1\u003c/code\u003e, \u003ccode\u003eStandard1\u003c/code\u003e, and \u003ccode\u003eUnspecified\u003c/code\u003e, each offering different configurations.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCustom\u003c/code\u003e tier allows users to define their own cluster specifications by setting \u003ccode\u003eExecutionTemplate.masterType\u003c/code\u003e as the minimum requirement.\u003c/p\u003e\n"],["\u003cp\u003eEach field of this enum comes with a specific description, which tells you the functionality of that field, such as the \u003ccode\u003eBasic\u003c/code\u003e field being suitable for learning how to use Cloud ML.\u003c/p\u003e\n"]]],[],null,["# AI Platform Notebooks v1 API - Enum ExecutionTemplate.Types.ScaleTier (2.5.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.5.0 (latest)](/dotnet/docs/reference/Google.Cloud.Notebooks.V1/latest/Google.Cloud.Notebooks.V1.ExecutionTemplate.Types.ScaleTier)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.Notebooks.V1/2.4.0/Google.Cloud.Notebooks.V1.ExecutionTemplate.Types.ScaleTier)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Notebooks.V1/2.3.0/Google.Cloud.Notebooks.V1.ExecutionTemplate.Types.ScaleTier)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.Notebooks.V1/2.2.0/Google.Cloud.Notebooks.V1.ExecutionTemplate.Types.ScaleTier)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.Notebooks.V1/2.1.0/Google.Cloud.Notebooks.V1.ExecutionTemplate.Types.ScaleTier)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.Notebooks.V1/2.0.0/Google.Cloud.Notebooks.V1.ExecutionTemplate.Types.ScaleTier)\n- [1.0.0-beta04](/dotnet/docs/reference/Google.Cloud.Notebooks.V1/1.0.0-beta04/Google.Cloud.Notebooks.V1.ExecutionTemplate.Types.ScaleTier) \n\n public enum ExecutionTemplate.Types.ScaleTier\n\nReference documentation and code samples for the AI Platform Notebooks v1 API enum ExecutionTemplate.Types.ScaleTier.\n\nRequired. Specifies the machine types, the number of replicas for workers\nand parameter servers.\n\nNamespace\n---------\n\n[Google.Cloud.Notebooks.V1](/dotnet/docs/reference/Google.Cloud.Notebooks.V1/latest/Google.Cloud.Notebooks.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Notebooks.V1.dll"]]
