TempAwareCommLB Class Reference

#include <TempAwareCommLB.h>

Inheritance diagram for TempAwareCommLB:

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Collaboration diagram for TempAwareCommLB:

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void	populateEffectiveFreq (int numProcs)
void	initStructs (LDStats *s)
void	tempControl ()
void	work (LDStats *stats)
bool	QueryBalanceNow (int step)
Public Member Functions
void	convertToInsts ()
	TempAwareCommLB (const CkLBOptions &)
	TempAwareCommLB (CkMigrateMessage *m)
Data Fields
int	procsPerNode
int *	freqsEffect
int *	procFreq
int *	procFreqEffect
int *	procFreqNewEffect
int *	procFreqNew
int	numProcs
int	coresPerChip
int *	freqs
int	numAvailFreqs
int	numChips
int *	procFreqPtr
FILE *	migFile
double	starting
float *	procTemp
float *	avgChipTemp
Private Types
enum	HeapCmp { GT = '>', LT = '<' }
Private Member Functions
void	Heapify (HeapData *, int, int, HeapCmp)
void	HeapSort (HeapData *, int, HeapCmp)
void	BuildHeap (HeapData *, int, HeapCmp)
bool	Compare (double, double, HeapCmp)
HeapData *	BuildCpuArray (BaseLB::LDStats *, int, int *)
HeapData *	BuildObjectArray (BaseLB::LDStats *, int, int *)
Friends
void	printCurrentTemperature (void *LB, double curWallTime)
Data Structures
struct	HeapData
class	ObjLoadGreater
class	ObjPeCommInfo
class	PeCommInfo
class	ProcCommGreater
class	ProcLoadGreater

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Detailed Description

Definition at line 11 of file TempAwareCommLB.h.

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Member Enumeration Documentation

enum TempAwareCommLB::HeapCmp [private]

Enumerator:

GT
LT

Definition at line 44 of file TempAwareCommLB.h.

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Constructor & Destructor Documentation

TempAwareCommLB::TempAwareCommLB

(

const CkLBOptions &

)

TempAwareCommLB::TempAwareCommLB

(

CkMigrateMessage *

m

)

[inline]

Definition at line 31 of file TempAwareCommLB.h.

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Member Function Documentation

void TempAwareCommLB::populateEffectiveFreq

(

int

numProcs

)

Definition at line 264 of file TempAwareCommLB.C.

References freqs, freqsEffect, numAvailFreqs, procFreq, procFreqEffect, procFreqNew, and procFreqNewEffect.

Referenced by work().

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void TempAwareCommLB::convertToInsts

(

)

void TempAwareCommLB::initStructs

(

LDStats *

s

)

Definition at line 287 of file TempAwareCommLB.C.

References avgChipTemp, numChips, numProcs, procFreq, procFreqEffect, procFreqNew, procFreqNewEffect, and procTemp.

Referenced by work().

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void TempAwareCommLB::tempControl

(

)

PLEASE COMMENT OUT .. TESTING ONLY

PLEASE COMMENT OUT .. TESTING ONLY

Definition at line 323 of file TempAwareCommLB.C.

References avgChipTemp, freqs, numAvailFreqs, numChips, numProcs, procFreq, procFreqNew, procFreqPtr, and x.

Referenced by work().

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void TempAwareCommLB::work

(

LDStats *

stats

)

========================== INITIALIZATION =============================

============================= STRATEGY ================================

============================== CLEANUP ================================

Definition at line 397 of file TempAwareCommLB.C.

References _lb_args, Converse::CkMyPe(), CmiAbort(), ObjGraph::convertDecisions(), ObjGraphTemp::convertToInsts(), ProcArrayTemp::convertToInsts(), CkLBArgs::debug(), ProcArray::getAverageLoad(), getPossiblePes(), ProcInfo::getProcId(), handleTransfer(), initStructs(), lower_threshold_temp, p, popFromProcHeap(), populateEffectiveFreq(), procFreq, procFreqNew, ProcArray::procs, tempControl(), stats::time(), updateLoadInfo(), upper_threshold_temp, ObjGraph::vertices, and x.

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void TempAwareCommLB::Heapify	(	HeapData *	,
		int	,
		int	,
		HeapCmp
	)			[private]

void TempAwareCommLB::HeapSort	(	HeapData *	,
		int	,
		HeapCmp
	)			[private]

void TempAwareCommLB::BuildHeap	(	HeapData *	,
		int	,
		HeapCmp
	)			[private]

bool TempAwareCommLB::Compare	(	double	,
		double	,
		HeapCmp
	)			[private]

HeapData* TempAwareCommLB::BuildCpuArray	(	BaseLB::LDStats *	,
		int	,
		int *
	)			[private]

HeapData* TempAwareCommLB::BuildObjectArray	(	BaseLB::LDStats *	,
		int	,
		int *
	)			[private]

bool TempAwareCommLB::QueryBalanceNow

(

int

step

)

[private]

Definition at line 173 of file TempAwareCommLB.C.

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Friends And Related Function Documentation

void printCurrentTemperature	(	void *	LB,
		double	curWallTime
	)			[friend]

Definition at line 78 of file TempAwareCommLB.C.

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Field Documentation

int TempAwareCommLB::procsPerNode

Definition at line 22 of file TempAwareCommLB.h.

int * TempAwareCommLB::freqsEffect

Definition at line 22 of file TempAwareCommLB.h.

Referenced by populateEffectiveFreq().

int * TempAwareCommLB::procFreq

Definition at line 22 of file TempAwareCommLB.h.

Referenced by initStructs(), populateEffectiveFreq(), tempControl(), and work().

int * TempAwareCommLB::procFreqEffect

Definition at line 22 of file TempAwareCommLB.h.

Referenced by initStructs(), and populateEffectiveFreq().

int * TempAwareCommLB::procFreqNewEffect

Definition at line 22 of file TempAwareCommLB.h.

Referenced by initStructs(), and populateEffectiveFreq().

int * TempAwareCommLB::procFreqNew

Definition at line 22 of file TempAwareCommLB.h.

Referenced by initStructs(), populateEffectiveFreq(), tempControl(), and work().

int TempAwareCommLB::numProcs

Definition at line 22 of file TempAwareCommLB.h.

Referenced by initStructs(), and tempControl().

int TempAwareCommLB::coresPerChip

Definition at line 22 of file TempAwareCommLB.h.

int * TempAwareCommLB::freqs

Definition at line 22 of file TempAwareCommLB.h.

Referenced by populateEffectiveFreq(), and tempControl().

int TempAwareCommLB::numAvailFreqs

Definition at line 22 of file TempAwareCommLB.h.

Referenced by populateEffectiveFreq(), and tempControl().

int TempAwareCommLB::numChips

Definition at line 23 of file TempAwareCommLB.h.

Referenced by initStructs(), and tempControl().

int * TempAwareCommLB::procFreqPtr

Definition at line 23 of file TempAwareCommLB.h.

Referenced by tempControl().

FILE* TempAwareCommLB::migFile

Definition at line 26 of file TempAwareCommLB.h.

double TempAwareCommLB::starting

Definition at line 27 of file TempAwareCommLB.h.

float* TempAwareCommLB::procTemp

Definition at line 29 of file TempAwareCommLB.h.

Referenced by initStructs().

float * TempAwareCommLB::avgChipTemp

Definition at line 29 of file TempAwareCommLB.h.

Referenced by initStructs(), and tempControl().

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

• ck-ldb/TempAwareCommLB.h
• ck-ldb/TempAwareCommLB.C