CkThresholdTimer Class Reference
[ParFUM Unstructured Mesh Framework]

Time a sequence of operations, printing out the names and times of any operations that exceed a threshold. More...

#include <cktimer.h>

Collaboration diagram for CkThresholdTimer:

[legend]

Public Member Functions
	CkThresholdTimer (const char *what, double thresh=0.001)
void	start (const char *what)
	~CkThresholdTimer ()
	CkThresholdTimer (const char *what, double thresh=0.001)
void	start (const char *what)
	~CkThresholdTimer ()
Private Member Functions
void	start_ (const char *what)
void	done_ (void)
void	start_ (const char *what)
void	done_ (void)
Private Attributes
double	threshold
double	lastStart
const char *	lastWhat
const char *	lastWhat

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Detailed Description

Time a sequence of operations, printing out the names and times of any operations that exceed a threshold.

Time a sequence of operations, printing out the names and times of any operations that exceed a threshold.

Use it with only the constructor and destructor like: void foo(void) { CkThresholdTimer t("foo"); ... } (this times the whole execution of the routine, all the way to t's destructor is called on function return)

Or, you can start different sections like: void bar(void) { CkThresholdTimer t("first"); ... t.start("second"); ... t.start("third"); ... }

This class *only* prints out the time if it exceeds a threshold-- by default, one millisecond.

Use it with only the constructor and destructor like: void foo(void) { CkThresholdTimer t("foo"); ... } (this times the whole execution of the routine, all the way to t's destructor is called on function return)

Or, you can start different sections like: void bar(void) { CkThresholdTimer t("first"); ... t.start("second"); ... t.start("third"); ... }

This class *only* prints out the time if it exceeds a threshold-- by default, one millisecond.

Definition at line 28 of file cktimer.h.

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Constructor & Destructor Documentation

CkThresholdTimer::CkThresholdTimer	(	const char *	what,
		double	thresh = 0.001
	)			[inline]

Definition at line 44 of file cktimer.h.

References start_().

CkThresholdTimer::~CkThresholdTimer

(

)

[inline]

Definition at line 47 of file cktimer.h.

References done_().

CkThresholdTimer::CkThresholdTimer	(	const char *	what,
		double	thresh = 0.001
	)			[inline]

Definition at line 3076 of file ParFUM_internals.h.

CkThresholdTimer::~CkThresholdTimer

(

)

[inline]

Definition at line 3079 of file ParFUM_internals.h.

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Member Function Documentation

void CkThresholdTimer::start_

(

const char *

what

)

[inline, private]

Definition at line 33 of file cktimer.h.

References CmiWallTimer(), lastStart, and lastWhat.

Referenced by CkThresholdTimer(), and start().

void CkThresholdTimer::done_

(

void

)

[inline, private]

Definition at line 37 of file cktimer.h.

References CmiPrintf(), CmiWallTimer(), lastStart, lastWhat, and threshold.

Referenced by start(), and ~CkThresholdTimer().

void CkThresholdTimer::start

(

const char *

what

)

[inline]

Definition at line 46 of file cktimer.h.

References done_(), and start_().

Referenced by FEM_Mesh_partition(), and FEM_Mesh_split().

void CkThresholdTimer::start_

(

const char *

what

)

[inline, private]

Definition at line 3065 of file ParFUM_internals.h.

References CmiWallTimer().

void CkThresholdTimer::done_

(

void

)

[inline, private]

Definition at line 3069 of file ParFUM_internals.h.

References CmiPrintf(), and CmiWallTimer().

void CkThresholdTimer::start

(

const char *

what

)

[inline]

Definition at line 3078 of file ParFUM_internals.h.

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Field Documentation

double CkThresholdTimer::threshold [private]

Definition at line 29 of file cktimer.h.

Referenced by done_().

double CkThresholdTimer::lastStart [private]

Definition at line 30 of file cktimer.h.

Referenced by done_(), and start_().

const char* CkThresholdTimer::lastWhat [private]

Definition at line 31 of file cktimer.h.

Referenced by done_(), and start_().

const char* CkThresholdTimer::lastWhat [private]

Definition at line 3063 of file ParFUM_internals.h.

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

• libs/ck-libs/fem/cktimer.h
• libs/ck-libs/ParFUM/ParFUM_internals.h