sgpp::datadriven::clusteringmpi::DensityRhsWorker Class Reference

#include <OperationRhsMPI.hpp>

Inheritance diagram for sgpp::datadriven::clusteringmpi::DensityRhsWorker:

Public Member Functions
	DensityRhsWorker ()
	DensityRhsWorker (base::Grid &grid, sgpp::base::DataMatrix &data, std::string ocl_config_file)
virtual	~DensityRhsWorker (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< double >
	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 (double *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< double >
void	divide_workpackages (int *package, double *erg)

Protected Attributes
base::DataMatrix *	data_matrix
double	lambda
DensityOCLMultiPlatform::OperationDensity *	op
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< double >
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

DensityRhsWorker() [1/2]

sgpp::datadriven::clusteringmpi::DensityRhsWorker::DensityRhsWorker ( )

inline

References sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::complete_gridsize, sgpp::datadriven::createDensityOCLMultiPlatformConfigured(), sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::grid_dimensions, sgpp::datadriven::clusteringmpi::MPIWorkerGridBase::gridpoints, sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< double >::opencl_device, sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< double >::opencl_node, sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< double >::opencl_platform, and sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< double >::parameters.

DensityRhsWorker() [2/2]

sgpp::datadriven::clusteringmpi::DensityRhsWorker::DensityRhsWorker ( base::Grid &  grid, sgpp::base::DataMatrix &  data, std::string  ocl_config_file  )

inline

~DensityRhsWorker()

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

inlinevirtual

References op, and sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< double >::opencl_node.

Member Function Documentation

begin_opencl_operation()

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

inlineprotectedvirtual

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

References sgpp::datadriven::DensityOCLMultiPlatform::OperationDensity::start_rhs_generation().

finalize_opencl_operation()

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

inlineprotectedvirtual

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

References sgpp::datadriven::DensityOCLMultiPlatform::OperationDensity::finalize_rhs_generation(), and python.statsfileInfo::i.

receive_and_send_initial_data()

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

inlineprotectedvirtual

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

References data_matrix, sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase::dataset, sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase::dataset_size, sgpp::datadriven::clusteringmpi::MPIWorkerGraphBase::dimensions, sgpp::datadriven::DensityOCLMultiPlatform::OperationDensity::initialize_dataset(), and sgpp::datadriven::clusteringmpi::MPIWorkerPackageBase< double >::opencl_node.

Member Data Documentation

data_matrix

base::DataMatrix* sgpp::datadriven::clusteringmpi::DensityRhsWorker::data_matrix

protected

Referenced by receive_and_send_initial_data().

lambda

double sgpp::datadriven::clusteringmpi::DensityRhsWorker::lambda

protected

op

DensityOCLMultiPlatform::OperationDensity* sgpp::datadriven::clusteringmpi::DensityRhsWorker::op

protected

Referenced by ~DensityRhsWorker().

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

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