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  3. FSharedMemoryTrainerServerProcess

FSharedMemoryTrainerServerProcess

This object allows you to launch the [FSharedMemoryTrainer](API\Plugins\LearningTraining\FSharedMemoryTrainer) server as a subprocess, which is convenient when you want to train locally.

API > API/Plugins > API/Plugins/LearningTraining

Inheritance Hierarchy

References

   
Module LearningTraining
Header /Engine/Plugins/Experimental/LearningAgents/Source/LearningTraining/Public/LearningExternalTrainer.h
Include #include "LearningExternalTrainer.h"

Syntax

struct FSharedMemoryTrainerServerProcess : public UE::Learning::ITrainerProcess

Remarks

This object allows you to launch the FSharedMemoryTrainer server as a subprocess, which is convenient when you want to train locally.

Constructors

  Type Name Description
Public function  

FSharedMemoryTrainerServerProcess ( const FString& TaskName,
const FString& CustomTrainerPath,
const FString& TrainerFileName,
const FString& PythonExecutablePath,
const FString& PythonContentPath,
const FString& IntermediatePath,
const int32 ProcessNum,
const float InTimeout,
const ESubprocessFlags TrainingProcessFlags
)

 Creates a training server as a subprocess using shared memory for communication.

Functions

  Type Name Description
Public function Const const FString & Get the config path.
Public function Const TSharedMemoryArrayView< 2, volatile int32 > Get the Controls shared memory array view.
Public function Const const FString & Get the intermediate path.

Overridden from ITrainerProcess

  Type Name Description
Public function Virtual FSubprocess * Get the training subprocess.
Public function Virtual Const bool Check if the server process is still running.
Public function Virtual void Terminate the server process.
Public function Virtual bool

Wait ()

 Wait for the server process to end

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