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LearningTraining

API > API/Plugins

   
Name LearningTraining
Type Plugin
Part of Plugins Learning Agents
Location /Engine/Plugins/Experimental/LearningAgents/Source/LearningTraining/
Module Build Rules LearningTraining.Build.cs

Classes

Name Remarks
FLearningTrainingModule  
ULearningSocketPPOTrainerServerCommandlet  

Structs

Name Remarks
FEpisodeBuffer Buffer storing the observations, actions, and rewards of multiple instances over an episode
FFileTrainer  
FPPOTrainerTrainingSettings Settings used for training with PPO
FReplayBuffer Large buffer that sequentially concatenates a series of episodes in a large flat array.
FSharedMemoryTrainer Trainer that connects to an external training server to perform training
FSharedMemoryTrainerServerProcess This object allows you to launch the FSharedMemoryTrainer server as a subprocess, which is convenient when you want to train locally.
FSocketTrainer Trainer that connects to an external training server to perform training
FSocketTrainerServerProcess This object allows you to launch the FSocketTrainer server as a subprocess, which is convenient when you want to train using it locally.
FSubprocess Simple managed subprocess similar to FMonitoredProcess
IExternalTrainer Interface for communicating with an external trainer process.
TSharedMemoryArrayView Basic struct containing a view to a shared memory region, its guid, and a pointer to that region which is used for deallocation.

Enums

Public

Name Remarks
UE::Learning::ESubprocessFlags Subprocess flags
UE::Learning::ETrainerDevice Training Device
UE::Learning::ETrainerResponse Type of response from a Trainer

Constants

Name Type Remarks Include Path
UE::Learning::Trainer::DefaultIp const TCHAR * Default IP to use for networked training LearningTrainer.h
UE::Learning::Trainer::DefaultLogSettings ELogSetting Default Log Settings to use during communication. LearningTrainer.h
UE::Learning::Trainer::DefaultPort uint32 Default Port to use for networked training LearningTrainer.h
UE::Learning::Trainer::DefaultTimeout float Default Timeout to use during communication. LearningTrainer.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

bool UE::Learning::operator! ( ESubprocessFlags E
)

   LearningTrainer.h  

ESubprocessFlags UE::Learning::operator& ( ESubprocessFlags Lhs,
ESubprocessFlags Rhs
)

   LearningTrainer.h  

ESubprocessFlags & UE::Learning::operator&= ( ESubprocessFlags& Lhs,
ESubprocessFlags Rhs
)

   LearningTrainer.h  

ESubprocessFlags UE::Learning::operator^ ( ESubprocessFlags Lhs,
ESubprocessFlags Rhs
)

   LearningTrainer.h  

ESubprocessFlags & UE::Learning::operator^= ( ESubprocessFlags& Lhs,
ESubprocessFlags Rhs
)

   LearningTrainer.h  

ESubprocessFlags UE::Learning::operator| ( ESubprocessFlags Lhs,
ESubprocessFlags Rhs
)

   LearningTrainer.h  

ESubprocessFlags & UE::Learning::operator|= ( ESubprocessFlags& Lhs,
ESubprocessFlags Rhs
)

   LearningTrainer.h  

ESubprocessFlags UE::Learning::operator~ ( ESubprocessFlags E
)

   LearningTrainer.h  

TSharedMemoryArrayView< DimNum, ElementType > UE::Learning::SharedMemory::Allocate ( const TLearningArrayShape< DimNum >& Shape
)

 Allocate a region of shared memory. LearningSharedMemory.h  

void UE::Learning::SharedMemory::Deallocate ( TSharedMemoryArrayView< DimNum, ElementType >& Memory
)

 Deallocate the region of shared memory LearningSharedMemory.h  

TSharedMemoryArrayView< DimNum, ElementType > UE::Learning::SharedMemory::Map ( const FGuid Guid,
const TLearningArrayShape< DimNum >& Shape,
const bool bCreate
)

 Map a view of a region of shared memory. LearningSharedMemory.h  

void UE::Learning::SharedMemory::Unmap ( TSharedMemoryArrayView< DimNum, ElementType >& Memory
)

 Unmaps the view of the region of shared memory LearningSharedMemory.h  

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