AWS::EC2::LaunchTemplate CpuOptions - Amazon CloudFormation
SyntaxPropertiesSee also
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

AWS::EC2::LaunchTemplate CpuOptions

Specifies the CPU options for an instance. For more information, see Optimize CPU options in the Amazon Elastic Compute Cloud User Guide.

CpuOptions is a property of AWS::EC2::LaunchTemplate LaunchTemplateData.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{
  "AmdSevSnp" : String,
  "CoreCount" : Integer,
  "ThreadsPerCore" : Integer
}

YAML

  AmdSevSnp: String
  CoreCount: Integer
  ThreadsPerCore: Integer

Properties

AmdSevSnp

Indicates whether to enable the instance for AMD SEV-SNP. AMD SEV-SNP is supported with M6a, R6a, and C6a instance types only. For more information, see AMD SEV-SNP.

Required: No

Type: String

Allowed values: enabled | disabled

Update requires: No interruption

CoreCount

The number of CPU cores for the instance.

Required: No

Type: Integer

Update requires: No interruption

ThreadsPerCore

The number of threads per CPU core. To disable multithreading for the instance, specify a value of 1. Otherwise, specify the default value of 2.

Required: No

Type: Integer

Update requires: No interruption

See also