# DeviceSelectionConfig


Contains information about the configurations of selected devices.

## Contents


 ** DeviceSubsetType **   <a name="sagemaker-Type-DeviceSelectionConfig-DeviceSubsetType"></a>
Type of device subsets to deploy to the current stage.  
Type: String  
Valid Values: `PERCENTAGE | SELECTION | NAMECONTAINS`   
Required: Yes

 ** DeviceNameContains **   <a name="sagemaker-Type-DeviceSelectionConfig-DeviceNameContains"></a>
A filter to select devices with names containing this name.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 63.  
Pattern: `[a-zA-Z0-9](-*[a-zA-Z0-9]){0,62}`   
Required: No

 ** DeviceNames **   <a name="sagemaker-Type-DeviceSelectionConfig-DeviceNames"></a>
List of devices chosen to deploy.  
Type: Array of strings  
Length Constraints: Minimum length of 1. Maximum length of 63.  
Pattern: `[a-zA-Z0-9](-*[a-zA-Z0-9]){0,62}`   
Required: No

 ** Percentage **   <a name="sagemaker-Type-DeviceSelectionConfig-Percentage"></a>
Percentage of devices in the fleet to deploy to the current stage.  
Type: Integer  
Valid Range: Maximum value of 100.  
Required: No

## See Also


For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/sagemaker-2017-07-24/DeviceSelectionConfig) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/sagemaker-2017-07-24/DeviceSelectionConfig) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/sagemaker-2017-07-24/DeviceSelectionConfig)