Performance profiling. More...

Detailed Description

Performance profiling.

Classes
struct	cumulative_stats
	Utility struct. More...

class	DummyProfilerObj
	noop profiler More...

class	Event
	Marks construct entry/exit. More...

struct	parallel_stats
	Utility struct. More...

class	ProfaneComLine
	ComLineObject for profane. More...

class	ProfilerObj
	Performance profiling object. More...

struct	scalability_stats
	Utility struct. More...

class	testmanager

Typedefs
typedef std::map< std::string, unsigned int >	FunctionMap
	construct name to unique id. More...

typedef std::map< unsigned int, std::string >	ConfigMap
	construct name to unique id. More...

typedef std::map< unsigned int, cumulative_stats >	StatMap

typedef std::list< std::pair< unsigned int, StatMap > >	PStatList

typedef std::map< unsigned int, parallel_stats >	PStatMap

typedef std::map< unsigned int, PStatMap >	ScalaMap

typedef std::list< std::pair< unsigned int, std::list< Event > > >	PEventList

typedef std::map< unsigned int, scalability_stats >	ScalaStatMap

typedef test::manager< test::results >	TestManagerType

typedef test::Global	TestGlobalType

Enumerations
enum	{ IMIN_T =0, IMAX_T, IMEAN_T, IMIN_E, IMAX_E, IMEAN_E, IMIN_S, IMAX_S, IMEAN_S, EMIN_T, EMAX_T, EMEAN_T, EMIN_E, EMAX_E, EMEAN_E, EMIN_S, EMAX_S, EMEAN_S }

Functions
std::ostream &	operator<< (std::ostream &ost, const Event &e)
	EVENT's stream operator. More...

std::istream &	operator>> (std::istream &ist, Event &e)
	EVENT's stream operator. More...

static double	Time ()
	Simple timer. More...

int	Profane (int argc, char *argv[])
	The performance analysis post processor. More...

struct timeval	operator- (const struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

struct timeval &	operator-= (struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

struct timeval	operator+ (const struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

struct timeval &	operator+= (struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

bool	operator== (const struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

bool	operator!= (const struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

bool	operator< (const timeval &t1, const timeval &t2)
	faster timeval math More...

bool	operator> (const struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

bool	operator<= (const struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

bool	operator>= (const struct timeval &t1, const struct timeval &t2)
	faster timeval math More...

bool	operator< (const std::pair< unsigned int, std::list< Event > > &p1, const std::pair< unsigned int, std::list< Event > > &p2)
	Event math. More...

Typedef Documentation

◆ ConfigMap

typedef std::map<unsigned int,std::string> ConfigMap

construct name to unique id.

Definition at line 363 of file Profiler.H.

◆ FunctionMap

typedef std::map< std::string, unsigned int > FunctionMap

construct name to unique id.

Definition at line 359 of file Profiler.H.

◆ PEventList

typedef std::list< std::pair< unsigned int, std::list< Event > > > PEventList

Definition at line 368 of file Profiler.H.

◆ PStatList

typedef std::list< std::pair< unsigned int, StatMap > > PStatList

Definition at line 365 of file Profiler.H.

◆ PStatMap

typedef std::map< unsigned int, parallel_stats > PStatMap

Definition at line 366 of file Profiler.H.

◆ ScalaMap

typedef std::map< unsigned int, PStatMap > ScalaMap

Definition at line 367 of file Profiler.H.

◆ ScalaStatMap

typedef std::map< unsigned int, scalability_stats > ScalaStatMap

Definition at line 370 of file Profiler.H.

◆ StatMap

typedef std::map< unsigned int, cumulative_stats > StatMap

Definition at line 364 of file Profiler.H.

◆ TestGlobalType

typedef test::Global TestGlobalType

Definition at line 12 of file ProfilerTest.H.

◆ TestManagerType

typedef test::manager<test::results> TestManagerType

Definition at line 11 of file ProfilerTest.H.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
IMIN_T
IMAX_T
IMEAN_T
IMIN_E
IMAX_E
IMEAN_E
IMIN_S
IMAX_S
IMEAN_S
EMIN_T
EMAX_T
EMEAN_T
EMIN_E
EMAX_E
EMEAN_E
EMIN_S
EMAX_S
EMEAN_S

Definition at line 898 of file Profiler.C.

Function Documentation

◆ operator!=()

bool ix::profiler::operator!=	(	const struct timeval &	t1,
		const struct timeval &	t2
	)

inline

faster timeval math

Definition at line 75 of file Profiler.C.

◆ operator+()

struct timeval ix::profiler::operator+	(	const struct timeval &	t1,
		const struct timeval &	t2
	)

faster timeval math

Definition at line 42 of file Profiler.C.

◆ operator+=()

struct timeval& ix::profiler::operator+=	(	struct timeval &	t1,
		const struct timeval &	t2
	)

faster timeval math

Definition at line 54 of file Profiler.C.

◆ operator-()

struct timeval ix::profiler::operator-	(	const struct timeval &	t1,
		const struct timeval &	t2
	)

faster timeval math

Definition at line 19 of file Profiler.C.

◆ operator-=()

struct timeval& ix::profiler::operator-=	(	struct timeval &	t1,
		const struct timeval &	t2
	)

faster timeval math

Definition at line 31 of file Profiler.C.

◆ operator<() [1/2]

bool ix::profiler::operator<	(	const timeval &	t1,
		const timeval &	t2
	)

inline

faster timeval math

Definition at line 84 of file Profiler.C.

◆ operator<() [2/2]

bool ix::profiler::operator<	(	const std::pair< unsigned int, std::list< Event > > &	p1,
		const std::pair< unsigned int, std::list< Event > > &	p2
	)

Event math.

Definition at line 123 of file Profiler.C.

◆ operator<<()

std::ostream & operator<<	(	std::ostream &	ost,
		const Event &	e
	)

EVENT's stream operator.

Output function for Event.

Definition at line 131 of file Profiler.C.

References Event::_exclusive, Event::_id, Event::_inclusive, and Event::_timestamp.

Referenced by Event::operator<().

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◆ operator<=()

bool ix::profiler::operator<=	(	const struct timeval &	t1,
		const struct timeval &	t2
	)

inline

faster timeval math

Definition at line 104 of file Profiler.C.

◆ operator==()

bool ix::profiler::operator==	(	const struct timeval &	t1,
		const struct timeval &	t2
	)

inline

faster timeval math

Definition at line 65 of file Profiler.C.

◆ operator>()

bool ix::profiler::operator>	(	const struct timeval &	t1,
		const struct timeval &	t2
	)

inline

faster timeval math

Definition at line 94 of file Profiler.C.

◆ operator>=()

bool ix::profiler::operator>=	(	const struct timeval &	t1,
		const struct timeval &	t2
	)

inline

faster timeval math

Definition at line 113 of file Profiler.C.

◆ operator>>()

std::istream & operator>>	(	std::istream &	ist,
		Event &	e
	)

EVENT's stream operator.

Input function for Event.

Definition at line 140 of file Profiler.C.

References Event::_exclusive, Event::_id, Event::_inclusive, and Event::_timestamp.

Referenced by Event::operator<().

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◆ Time()

static double ix::profiler::Time ( )

inlinestatic

Simple timer.

Time returns the time in seconds from the system time. The user is responsible for adding the appropriate offset to make this number relative to the current execution.

Definition at line 347 of file Profiler.H.

Referenced by rk4advancer< DomainType >::AXPY(), ProfilerObj::Finalize(), ProfilerObj::FunctionEntry(), ProfilerObj::FunctionExit(), ProfilerObj::FunctionExitAll(), ProfilerObj::Init(), rk4advancer< DomainType >::RKSum(), and testmanager::Test__BasicTimer().

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Detailed Description

Classes

Typedefs

Enumerations

Functions

Typedef Documentation

◆ ConfigMap

◆ FunctionMap

◆ PEventList

◆ PStatList

◆ PStatMap

◆ ScalaMap

◆ ScalaStatMap

◆ StatMap

◆ TestGlobalType

◆ TestManagerType

Enumeration Type Documentation

◆ anonymous enum

Function Documentation

◆ operator!=()

◆ operator+()

◆ operator+=()

◆ operator-()

◆ operator-=()

◆ operator<() [1/2]

◆ operator<() [2/2]

◆ operator<<()

◆ operator<=()

◆ operator==()

◆ operator>()

◆ operator>=()

◆ operator>>()

◆ Time()