Class responsible for tracking all statistics of a running distributed Galois program and reporting them at the end of program execution. More...

#include <DistStats.h>

Inheritance diagram for galois::runtime::DistStatManager:

Public Member Functions
	DistStatManager (const std::string &outfile="")
	Dist stat manager constructor. More...

	~DistStatManager ()

template<typename T >
void	addToStat (const Str &region, const Str &category, const T &val, const StatTotal::Type &thrdTotalTy, const StatTotal::Type &hTotalTy)
	Adds a statistic to the statistics manager. More...

Public Member Functions inherited from galois::runtime::StatManager
	StatManager (const std::string &outfile="")

virtual	~StatManager ()

void	setStatFile (const std::string &outfile)

template<typename S1 , typename S2 , typename T , typename = std::enable_if_t<std::is_integral<T>::value \|\| std::is_floating_point<T>::value>>
void	addToStat (const S1 &region, const S2 &category, const T &val, const StatTotal::Type &type)

template<typename S1 , typename S2 , typename V >
void	addToParam (const S1 &region, const S2 &category, const V &val)

void	print (void)

Protected Member Functions
void	mergeStats (void)
	Merge all stats from each individual thread as well as each individual host as prescribed the the reduction (Total) type specified for each statistic. More...

void	printHeader (std::ostream &out) const
	Print the header of the stats file output. More...

virtual void	printStats (std::ostream &out)
	Merge all stats. More...

Protected Member Functions inherited from galois::runtime::StatManager
void	mergeStats (void)

int_iterator	intBegin (void) const

int_iterator	intEnd (void) const

fp_iterator	fpBegin (void) const

fp_iterator	fpEnd (void) const

str_iterator	paramBegin (void) const

str_iterator	paramEnd (void) const

template<typename S , typename V >
void	readIntStat (const int_iterator &i, S &region, S &category, int64_t &total, StatTotal::Type &type, V &vec) const

template<typename S , typename V >
void	readFPstat (const fp_iterator &i, S &region, S &category, double &total, StatTotal::Type &type, V &vec) const

template<typename S , typename V >
void	readParam (const str_iterator &i, S &region, S &category, Str &total, StatTotal::Type &type, V &vec) const

void	printHeader (std::ostream &out) const

Friends
class	galois::runtime::StatRecvHelper
	Friend class that helps with receiving stats. More...

Additional Inherited Members
Public Types inherited from galois::runtime::StatManager
using	Str = galois::gstl::Str

Static Public Member Functions inherited from galois::runtime::StatManager
static bool	printingThreadVals (void)

template<typename T >
static constexpr const char *	statKind (void)

Static Public Attributes inherited from galois::runtime::StatManager
static constexpr const char *const	SEP = ", "

static constexpr const char *const	TSTAT_SEP = "; "

static constexpr const char *const	TSTAT_NAME = "ThreadValues"

static constexpr const char *const	TSTAT_ENV_VAR = "PRINT_PER_THREAD_STATS"

Detailed Description

Class responsible for tracking all statistics of a running distributed Galois program and reporting them at the end of program execution.

Constructor & Destructor Documentation

DistStatManager::DistStatManager ( const std::string & outfile = "" )

Dist stat manager constructor.

DistStatManager::~DistStatManager ( )

Member Function Documentation

template<typename T >

void galois::runtime::DistStatManager::addToStat	(	const Str &	region,
		const Str &	category,
		const T &	val,
		const StatTotal::Type &	thrdTotalTy,
		const StatTotal::Type &	hTotalTy
	)

inline

Adds a statistic to the statistics manager.

Parameters

region	Region name to give statistic
category	Category of statistic
val	Value of the statistic
thrdTotalTy	The type of reduction used to combine thread statistics of the same kind
hTotalTy	The type of reduction used to combine host statistics of the same kind

void DistStatManager::mergeStats ( void )

protected

Merge all stats from each individual thread as well as each individual host as prescribed the the reduction (Total) type specified for each statistic.

void DistStatManager::printHeader ( std::ostream & out ) const

protected

Print the header of the stats file output.

Parameters

out	File to print header out to

void DistStatManager::printStats ( std::ostream & out )

protectedvirtual

Merge all stats.

Host 0 will then print out all collected stats.

Reimplemented from galois::runtime::StatManager.

Friends And Related Function Documentation

friend class galois::runtime::StatRecvHelper

friend

Friend class that helps with receiving stats.

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

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation