#include <sgpp/globaldef.hpp>
#include <mpi.h>
#include <functional>

Classes
struct	sgpp::datadriven::AssignBatchNetworkMessage
	Message wrapped in MPI_Packet specifying an order to a worker to train from a batch. More...

struct	sgpp::datadriven::AssignSystemMatrixUpdateNetworkMessage
	Message wrapped in MPI_Packet specifying an order to a worker to update a class' system matrix decomposition. More...

struct	sgpp::datadriven::MergeGridNetworkMessage
	Packet wrapper in MPI_Packet containing segmented data from the alpha vector of the trained system. More...

struct	sgpp::datadriven::MPI_Packet
	A packet sent over MPI, using a command as a descriptor, and a wrapped package in the payload for data. More...

struct	sgpp::datadriven::RefinementResultNetworkMessage
	Packet wrapped in an UPDATE_GRID MPI_Packet, containing segmented changes for a specified class. More...

struct	sgpp::datadriven::RefinementResultSystemMatrixNetworkMessage
	Packet wrapped in a RefinementResultNetwork Message that contains additional information required when updating the system matrix. More...

Namespaces
	sgpp
	This header contains some utility functions.

	sgpp::datadriven

Macros
#define	MPI_MASTER_RANK 0

#define	MPI_MAX_PROCESSOR_NAME_LENGTH 256

#define	MPI_PACKET_MAX_PAYLOAD_SIZE 4096

#define	MPI_TAG_HIGH_PRIORITY_NO_BLOCK 42

#define	MPI_TAG_STANDARD_COMMAND 41

#define	REFINENEMT_RESULT_PAYLOAD_SIZE

Enumerations
enum	sgpp::datadriven::MPI_COMMAND_ID { sgpp::datadriven::NULL_COMMAND, sgpp::datadriven::UPDATE_GRID, sgpp::datadriven::MERGE_GRID, sgpp::datadriven::ASSIGN_BATCH, sgpp::datadriven::COMPUTE_UPDATE_SYSTEM_MATRIX_DECOMPOSITION, sgpp::datadriven::SHUTDOWN, sgpp::datadriven::WORKER_SHUTDOWN_SUCCESS }
	Different commands sent over MPI to allow the receiver to identify the message's contents. More...

enum	sgpp::datadriven::RefinementResultsUpdateType { sgpp::datadriven::ADDED_GRID_POINTS_LIST, sgpp::datadriven::DELETED_GRID_POINTS_LIST, sgpp::datadriven::SYSTEM_MATRIX_DECOMPOSITION }
	The type of message received in a UPDATE_GRID message type. More...

Macro Definition Documentation

◆ MPI_MASTER_RANK

#define MPI_MASTER_RANK 0

Referenced by sgpp::datadriven::MPIMethods::initMPI(), sgpp::datadriven::MPIMethods::isMaster(), sgpp::datadriven::MPIMethods::sendIBcast(), sgpp::datadriven::MPIMethods::sendMergeGridNetworkMessage(), and sgpp::datadriven::LearnerSGDEOnOffParallel::trainParallel().

◆ MPI_MAX_PROCESSOR_NAME_LENGTH

#define MPI_MAX_PROCESSOR_NAME_LENGTH 256

Referenced by sgpp::datadriven::MPIMethods::initMPI().

◆ MPI_PACKET_MAX_PAYLOAD_SIZE

#define MPI_PACKET_MAX_PAYLOAD_SIZE 4096

◆ MPI_TAG_HIGH_PRIORITY_NO_BLOCK

#define MPI_TAG_HIGH_PRIORITY_NO_BLOCK 42

Referenced by sgpp::datadriven::MPIMethods::initMPI(), and sgpp::datadriven::MPIMethods::sendISend().

◆ MPI_TAG_STANDARD_COMMAND

#define MPI_TAG_STANDARD_COMMAND 41

Referenced by sgpp::datadriven::MPIMethods::initMPI(), and sgpp::datadriven::MPIMethods::sendISend().

◆ REFINENEMT_RESULT_PAYLOAD_SIZE

#define REFINENEMT_RESULT_PAYLOAD_SIZE

Value:

(MPI_PACKET_MAX_PAYLOAD_SIZE\
                                   - 3 * sizeof(size_t)\
                                   - sizeof(RefinementResultsUpdateType))

Classes

Namespaces

Macros