sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker Class Reference

#include <OperationCreatePrunedGraphMPI.hpp>

Inheritance diagram for sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker:

Public Member Functions
	PrunedGraphCreationWorker ()
	PrunedGraphCreationWorker (base::Grid &grid, base::DataVector &alpha, base::DataMatrix &data, int k, double treshold, std::string ocl_conf_filename)
virtual	~PrunedGraphCreationWorker (void)
Public Member Functions inherited from sgpp::datadriven::clusteringmpi::MPIWorkerGridBase
virtual	~MPIWorkerGridBase ()
Public Member Functions inherited from sgpp::datadriven::clusteringmpi::MPIWorkerBase
	MPIWorkerBase (std::string worker_class_name)
	MPIWorkerBase ()
void	release_sub_workers (void)
void	start_sub_workers (void)
virtual	~MPIWorkerBase (void)
Public Member Functions inherited from sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >
	MPIWorkerPackageBase (std::string operationName, int multiplier)
	MPIWorkerPackageBase (std::string operationName, int multiplier, std::string ocl_conf_filename)
void	start_worker_main (void)
virtual	~MPIWorkerPackageBase ()

Protected Member Functions
void	begin_opencl_operation (int *workpackage)
void	finalize_opencl_operation (int *result_buffer, int *workpackage)
void	receive_and_send_initial_data (void)
Protected Member Functions inherited from sgpp::datadriven::clusteringmpi::MPIWorkerGridBase
	MPIWorkerGridBase (std::string operationName)
	MPIWorkerGridBase (std::string operationName, base::Grid &grid)
Protected Member Functions inherited from sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase
	MPIWorkerGraphBase (std::string operationName, sgpp::base::DataMatrix &data, int k)
	MPIWorkerGraphBase (sgpp::base::DataMatrix &data, int k)
	MPIWorkerGraphBase (std::string operationName)
virtual	~MPIWorkerGraphBase (void)
Protected Member Functions inherited from sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >
void	divide_workpackages (int *package, int *erg)

Protected Attributes
double *	alpha
DensityOCLMultiPlatform::OperationCreateGraphOCL *	op
DensityOCLMultiPlatform::OperationPruneGraphOCL *	op_prune
double	treshold
Protected Attributes inherited from sgpp::datadriven::clusteringmpi::MPIWorkerGridBase
int	complete_gridsize
int	grid_dimensions
int *	gridpoints
int	gridsize
Protected Attributes inherited from sgpp::datadriven::clusteringmpi::MPIWorkerBase
bool	verbose
Protected Attributes inherited from sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase
double *	dataset
int	dataset_size
int	dimensions
int	k
Protected Attributes inherited from sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >
MPI_Comm &	master_worker_comm
MPI_Datatype	mpi_typ
size_t	opencl_device
bool	opencl_node
size_t	opencl_platform
bool	overseer_node
int	packagesize_multiplier
base::OCLOperationConfiguration *	parameters
bool	prefetching
bool	redistribute
int	secondary_workpackage [2]
size_t	size
MPI_Comm &	sub_worker_comm

Constructor & Destructor Documentation

PrunedGraphCreationWorker() [1/2]

sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::PrunedGraphCreationWorker ( )

inline

References sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::complete_gridsize, sgpp::datadriven::createNearestNeighborGraphConfigured(), sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase::dataset, sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase::dataset_size, create_dataset::dest, sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase::dimensions, sgpp::datadriven::clusteringmpi::MPIEnviroment::get_sub_worker_count(), sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::grid_dimensions, sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::gridpoints, sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::gridsize, sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase::k, sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::master_worker_comm, sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::opencl_device, sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::opencl_node, sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::opencl_platform, sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::parameters, sgpp::datadriven::pruneNearestNeighborGraphConfigured(), and sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::sub_worker_comm.

PrunedGraphCreationWorker() [2/2]

sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::PrunedGraphCreationWorker ( base::Grid &  grid, base::DataVector &  alpha, base::DataMatrix &  data, int  k, double  treshold, std::string  ocl_conf_filename  )

inline

References sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::complete_gridsize, create_dataset::dest, sgpp::datadriven::clusteringmpi::MPIEnviroment::get_sub_worker_count(), sgpp::base::DataVector::getPointer(), sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::grid_dimensions, and sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::sub_worker_comm.

~PrunedGraphCreationWorker()

virtual sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::~PrunedGraphCreationWorker ( void  )

inlinevirtual

References alpha, op, op_prune, and sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::opencl_node.

Member Function Documentation

begin_opencl_operation()

void sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::begin_opencl_operation ( int *  workpackage )

inlineprotectedvirtual

Implements sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >.

References sgpp::datadriven::DensityOCLMultiPlatform::OperationCreateGraphOCL::begin_graph_creation().

finalize_opencl_operation()

void sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::finalize_opencl_operation ( int *  result_buffer, int *  workpackage  )

inlineprotectedvirtual

Implements sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >.

References sgpp::datadriven::DensityOCLMultiPlatform::OperationCreateGraphOCL::finalize_graph_creation(), sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >::packagesize_multiplier, and sgpp::datadriven::DensityOCLMultiPlatform::OperationPruneGraphOCL::prune_graph().

receive_and_send_initial_data()

void sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::receive_and_send_initial_data ( void  )

inlineprotectedvirtual

Implements sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< int >.

Member Data Documentation

alpha

double* sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::alpha

protected

Referenced by python.learner.Classifier.Classifier::refineGrid(), and ~PrunedGraphCreationWorker().

op

DensityOCLMultiPlatform::OperationCreateGraphOCL* sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::op

protected

Referenced by ~PrunedGraphCreationWorker().

op_prune

DensityOCLMultiPlatform::OperationPruneGraphOCL* sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::op_prune

protected

Referenced by ~PrunedGraphCreationWorker().

treshold

double sgpp::datadriven::clusteringmpi::PrunedGraphCreationWorker::treshold

protected

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The documentation for this class was generated from the following file:

• datadriven/src/sgpp/datadriven/operation/hash/OperationMPI/OperationCreatePrunedGraphMPI.hpp