Forms the base class for statistics output generation within the SST core.

More...

#include <statoutput.h>

Inheritance diagram for SST::Statistics::StatisticOutput:

Public Types
typedef StatisticFieldInfo::fieldType_t	fieldType_t

typedef StatisticFieldInfo::fieldHandle_t	fieldHandle_t

typedef std::vector < StatisticFieldInfo * >	FieldInfoArray_t

typedef std::unordered_map < std::string, fieldHandle_t >	FieldNameMap_t

Public Member Functions
	StatisticOutput (Params &outputParameters)
	Construct a base StatisticOutput. More...

std::string &	getStatisticOutputName ()
	Return the Statistic Output name.

Params &	getOutputParameters ()
	Return the parameters for the StatisticOutput.

virtual bool	acceptsGroups () const
	True if this StatOutput can handle StatisticGroups.

template<typename T >
fieldHandle_t	registerField (const char *fieldName)
	Register a field to be output (templated function) More...

StatisticFieldInfo *	getRegisteredField (fieldHandle_t fieldHandle)
	Adjust the hierarchy of the fields (FUTURE SUPPORT) More...

template<typename T >
StatisticFieldInfo *	getRegisteredField (const char statisticName, const char fieldName)
	Return the information on a registered field via known names. More...

FieldInfoArray_t &	getFieldInfoArray ()
	Return the array of registered field infos. More...

void	outputField (fieldHandle_t fieldHandle, int32_t data)
	Output field data. More...

void	outputField (fieldHandle_t fieldHandle, uint32_t data)

void	outputField (fieldHandle_t fieldHandle, int64_t data)

void	outputField (fieldHandle_t fieldHandle, uint64_t data)

void	outputField (fieldHandle_t fieldHandle, float data)

void	outputField (fieldHandle_t fieldHandle, double data)

const char *	getFieldTypeShortName (fieldType_t type)
	Output field data. More...

Protected Member Functions
virtual bool	checkOutputParameters ()=0
	Have the Statistic Output check its parameters. More...

virtual void	printUsage ()=0
	Have Statistic Object print out its usage and parameter info. More...

virtual void	implStartRegisterFields (StatisticBase *UNUSED(statistic))

virtual void	implRegisteredField (fieldHandle_t UNUSED(fieldHandle))

virtual void	implStopRegisterFields ()

virtual void	startOfSimulation ()=0
	Indicate to Statistic Output that simulation has started. More...

virtual void	endOfSimulation ()=0
	Indicate to Statistic Output that simulation has ended. More...

virtual void	implStartOutputEntries (StatisticBase *statistic)=0
	Indicate to Statistic Output that a statistic is about to send data to be output Allows object to perform any initialization before output. More...

virtual void	implStopOutputEntries ()=0
	Indicate to Statistic Output that a statistic is finished sending data to be output Allows object to perform any cleanup. More...

virtual void	implStartRegisterGroup (StatisticGroup *UNUSED(group))

virtual void	implStopRegisterGroup ()

virtual void	implStartOutputGroup (StatisticGroup *UNUSED(group))

virtual void	implStopOutputGroup ()

virtual void	implOutputField (fieldHandle_t fieldHandle, int32_t data)=0
	Implementation of outputField() for derived classes. More...

virtual void	implOutputField (fieldHandle_t fieldHandle, uint32_t data)=0

virtual void	implOutputField (fieldHandle_t fieldHandle, int64_t data)=0

virtual void	implOutputField (fieldHandle_t fieldHandle, uint64_t data)=0

virtual void	implOutputField (fieldHandle_t fieldHandle, float data)=0

virtual void	implOutputField (fieldHandle_t fieldHandle, double data)=0

void	setStatisticOutputName (std::string name)

void	lock ()

void	unlock ()

Friends
class	SST::Simulation

class	SST::Statistics::StatisticProcessingEngine

Detailed Description

Forms the base class for statistics output generation within the SST core.

Statistics are gathered by the statistic objects and then processed sent to the derived output object either periodically or by event and/or also at the end of the simulation. A single statistic output will be created by the simulation (per node) and will collect the data per its design.

Constructor & Destructor Documentation

SST::Statistics::StatisticOutput::StatisticOutput ( Params & outputParameters )

Construct a base StatisticOutput.

Parameters

outputParameters - The parameters for the statistic Output.

Member Function Documentation

virtual bool SST::Statistics::StatisticOutput::checkOutputParameters ( )

protectedpure virtual

Have the Statistic Output check its parameters.

Returns: True if all parameters are ok; False if a parameter is missing or incorrect.

Implemented in SST::Statistics::StatisticOutputHDF5, SST::Statistics::StatisticOutputCSV, SST::Statistics::StatisticOutputTxt, SST::Statistics::StatisticOutputConsole, and SST::Statistics::StatisticOutputJSON.

virtual void SST::Statistics::StatisticOutput::endOfSimulation ( )

protectedpure virtual

Indicate to Statistic Output that simulation has ended.

Allows object to perform any shutdown required.

Implemented in SST::Statistics::StatisticOutputHDF5, SST::Statistics::StatisticOutputCSV, SST::Statistics::StatisticOutputTxt, SST::Statistics::StatisticOutputConsole, and SST::Statistics::StatisticOutputJSON.

FieldInfoArray_t& SST::Statistics::StatisticOutput::getFieldInfoArray ( )

inline

Return the array of registered field infos.

Referenced by SST::Statistics::StatisticOutputCSV::implStartOutputEntries(), SST::Statistics::StatisticOutputTxt::startOfSimulation(), and SST::Statistics::StatisticOutputCSV::startOfSimulation().

const char * SST::Statistics::StatisticOutput::getFieldTypeShortName ( fieldType_t type )

Output field data.

Parameters

type	- The field type to get name of.

Returns: String name of the field type.

Referenced by SST::Statistics::StatisticOutputConsole::implOutputField(), SST::Statistics::StatisticOutputTxt::implOutputField(), and SST::Statistics::StatisticOutputCSV::startOfSimulation().

StatisticFieldInfo * SST::Statistics::StatisticOutput::getRegisteredField ( fieldHandle_t fieldHandle )

Adjust the hierarchy of the fields (FUTURE SUPPORT)

Parameters

fieldHandle	- The handle of the field to adjust.
Level	- The level of the field.
parent	- The parent field of the field. Return the information on a registered field via the field handle.
fieldHandle	- The handle of the registered field.

Returns: Pointer to the registered field info.

Referenced by SST::Statistics::StatisticOutputConsole::implOutputField(), and SST::Statistics::StatisticOutputTxt::implOutputField().

template<typename T >

StatisticFieldInfo* SST::Statistics::StatisticOutput::getRegisteredField	(	const char *	statisticName,
		const char *	fieldName
	)

inline

Return the information on a registered field via known names.

Parameters

componentName	- The name of the component.
statisticName	- The name of the statistic.
fieldName	- The name of the field .

Returns: Pointer to the registered field info.

virtual void SST::Statistics::StatisticOutput::implOutputField	(	fieldHandle_t	fieldHandle,
		int32_t	data
	)

protectedpure virtual

Implementation of outputField() for derived classes.

Perform the actual implementation of the output.

Implemented in SST::Statistics::StatisticOutputHDF5, SST::Statistics::StatisticOutputCSV, SST::Statistics::StatisticOutputTxt, SST::Statistics::StatisticOutputConsole, and SST::Statistics::StatisticOutputJSON.

Referenced by outputField().

virtual void SST::Statistics::StatisticOutput::implStartOutputEntries ( StatisticBase * statistic )

protectedpure virtual

Indicate to Statistic Output that a statistic is about to send data to be output Allows object to perform any initialization before output.

Implemented in SST::Statistics::StatisticOutputHDF5, SST::Statistics::StatisticOutputCSV, SST::Statistics::StatisticOutputTxt, SST::Statistics::StatisticOutputConsole, and SST::Statistics::StatisticOutputJSON.

virtual void SST::Statistics::StatisticOutput::implStopOutputEntries ( )

protectedpure virtual

Indicate to Statistic Output that a statistic is finished sending data to be output Allows object to perform any cleanup.

Implemented in SST::Statistics::StatisticOutputHDF5, SST::Statistics::StatisticOutputCSV, SST::Statistics::StatisticOutputTxt, SST::Statistics::StatisticOutputConsole, and SST::Statistics::StatisticOutputJSON.

void SST::Statistics::StatisticOutput::outputField	(	fieldHandle_t	fieldHandle,
		int32_t	data
	)

Output field data.

Parameters

fieldHandle	- The handle of the registered field.
data	- The data to be output.

References implOutputField().

virtual void SST::Statistics::StatisticOutput::printUsage ( )

protectedpure virtual

Have Statistic Object print out its usage and parameter info.

Called when checkOutputParameters() returns false

Implemented in SST::Statistics::StatisticOutputHDF5, SST::Statistics::StatisticOutputCSV, SST::Statistics::StatisticOutputTxt, SST::Statistics::StatisticOutputConsole, and SST::Statistics::StatisticOutputJSON.

template<typename T >

fieldHandle_t SST::Statistics::StatisticOutput::registerField ( const char * fieldName )

inline

Register a field to be output (templated function)

Parameters

fieldName - The name of the field.

Returns: The handle of the registered field or -1 if type is not supported. Note: Any field names (of the same data type) that are previously registered by a statistic will return the previously handle.

Referenced by SST::Statistics::AccumulatorStatistic< NumberBase >::registerOutputFields().

virtual void SST::Statistics::StatisticOutput::startOfSimulation ( )

protectedpure virtual

Indicate to Statistic Output that simulation has started.

Allows object to perform any setup required.

Implemented in SST::Statistics::StatisticOutputHDF5, SST::Statistics::StatisticOutputCSV, SST::Statistics::StatisticOutputTxt, SST::Statistics::StatisticOutputConsole, and SST::Statistics::StatisticOutputJSON.

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

src/sst/core/statapi/statoutput.h
src/sst/core/statapi/statoutput.cc

Public Types

Public Member Functions

Protected Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation