TAGEBase::BranchInfo Struct Reference

#include <tage_base.hh>

Inheritance diagram for TAGEBase::BranchInfo:

Public Member Functions
	BranchInfo (const TAGEBase &tage)
virtual	~BranchInfo ()

Public Attributes
int	pathHist
int	ptGhist
int	hitBank
int	hitBankIndex
int	altBank
int	altBankIndex
int	bimodalIndex
bool	tagePred
bool	altTaken
bool	condBranch
bool	longestMatchPred
bool	pseudoNewAlloc
Addr	branchPC
int *	storage
int *	tableIndices
int *	tableTags
int *	ci
int *	ct0
int *	ct1
unsigned	provider

Detailed Description

Definition at line 121 of file tage_base.hh.

Constructor & Destructor Documentation

BranchInfo()

TAGEBase::BranchInfo::BranchInfo ( const TAGEBase &  tage )

inline

Definition at line 154 of file tage_base.hh.

References TAGEBase::nHistoryTables.

~BranchInfo()

virtual TAGEBase::BranchInfo::~BranchInfo ( )

inlinevirtual

Reimplemented in TAGE_SC_L_TAGE::BranchInfo, and MPP_TAGE::BranchInfo.

Definition at line 173 of file tage_base.hh.

References TAGEBase::adjustAlloc(), ArmISA::b, TAGEBase::baseUpdate(), PowerISA::bi, TAGEBase::bindex(), TAGEBase::buildTageTables(), TAGEBase::calculateIndicesAndTags(), TAGEBase::calculateParameters(), TAGEBase::condBranchUpdate(), TAGEBase::TageEntry::ctr, TAGEBase::ctrUpdate(), TAGEBase::extraAltCalc(), TAGEBase::F(), TAGEBase::getBimodePred(), TAGEBase::getUseAltIdx(), TAGEBase::gindex(), TAGEBase::gtag(), TAGEBase::handleAllocAndUReset(), TAGEBase::handleTAGEUpdate(), TAGEBase::handleUReset(), TAGEBase::makeBranchInfo(), MaxAddr, StaticInst::nullStaticInstPtr, MipsISA::pc, TAGEBase::resetUctr(), TAGEBase::squash(), TAGEBase::tagePredict(), TAGEBase::TageEntry::u, TAGEBase::unsignedCtrUpdate(), ArmISA::up, TAGEBase::update(), TAGEBase::updateGHist(), TAGEBase::updateHistories(), and TAGEBase::updateStats().

Member Data Documentation

altBank

int TAGEBase::BranchInfo::altBank

Definition at line 127 of file tage_base.hh.

Referenced by TAGE_SC_L_TAGE::extraAltCalc(), TAGE_SC_L_TAGE_8KB::handleTAGEUpdate(), TAGE_SC_L_TAGE_64KB::handleTAGEUpdate(), MPP_TAGE::handleTAGEUpdate(), TAGEBase::handleTAGEUpdate(), TAGEBase::tagePredict(), TAGEBase::updateStats(), and MPP_StatisticalCorrector::BranchInfo::~BranchInfo().

altBankIndex

int TAGEBase::BranchInfo::altBankIndex

Definition at line 128 of file tage_base.hh.

Referenced by TAGE_SC_L_TAGE::extraAltCalc(), TAGE_SC_L_TAGE_8KB::handleTAGEUpdate(), TAGE_SC_L_TAGE_64KB::handleTAGEUpdate(), MPP_TAGE::handleTAGEUpdate(), TAGEBase::handleTAGEUpdate(), and TAGEBase::tagePredict().

altTaken

bool TAGEBase::BranchInfo::altTaken

Definition at line 132 of file tage_base.hh.

Referenced by TAGEBase::condBranchUpdate(), TAGE_SC_L_TAGE_8KB::handleTAGEUpdate(), TAGE_SC_L_TAGE_64KB::handleTAGEUpdate(), MPP_TAGE::handleTAGEUpdate(), TAGEBase::handleTAGEUpdate(), TAGEBase::tagePredict(), and TAGEBase::updateStats().

bimodalIndex

int TAGEBase::BranchInfo::bimodalIndex

Definition at line 129 of file tage_base.hh.

Referenced by TAGEBase::baseUpdate(), TAGE_SC_L_TAGE::getBimodePred(), TAGEBase::getBimodePred(), MPP_TAGE::isHighConfidence(), and TAGEBase::tagePredict().

branchPC

Addr TAGEBase::BranchInfo::branchPC

Definition at line 136 of file tage_base.hh.

Referenced by TAGE::squash(), TAGEBase::squash(), and TAGEBase::tagePredict().

ci

int* TAGEBase::BranchInfo::ci

Definition at line 147 of file tage_base.hh.

Referenced by TAGEBase::btbUpdate(), TAGEBase::squash(), and TAGEBase::updateHistories().

condBranch

bool TAGEBase::BranchInfo::condBranch

Definition at line 133 of file tage_base.hh.

Referenced by TAGEBase::tagePredict(), TAGE::update(), TAGE_SC_L::update(), and MultiperspectivePerceptronTAGE::update().

ct0

int* TAGEBase::BranchInfo::ct0

Definition at line 148 of file tage_base.hh.

Referenced by TAGEBase::btbUpdate(), TAGEBase::squash(), and TAGEBase::updateHistories().

ct1

int* TAGEBase::BranchInfo::ct1

Definition at line 149 of file tage_base.hh.

Referenced by TAGEBase::btbUpdate(), TAGEBase::squash(), and TAGEBase::updateHistories().

hitBank

int TAGEBase::BranchInfo::hitBank

Definition at line 125 of file tage_base.hh.

Referenced by TAGE_SC_L_TAGE::calcDep(), TAGEBase::condBranchUpdate(), MPP_TAGE::getUseAltIdx(), TAGE_SC_L_TAGE::getUseAltIdx(), MPP_TAGE::handleAllocAndUReset(), TAGEBase::handleAllocAndUReset(), TAGE_SC_L_TAGE_8KB::handleTAGEUpdate(), TAGE_SC_L_TAGE_64KB::handleTAGEUpdate(), MPP_TAGE::handleTAGEUpdate(), TAGEBase::handleTAGEUpdate(), MPP_TAGE::isHighConfidence(), TAGE_SC_L::predict(), TAGEBase::tagePredict(), TAGEBase::updateStats(), and MPP_StatisticalCorrector::BranchInfo::~BranchInfo().

hitBankIndex

int TAGEBase::BranchInfo::hitBankIndex

Definition at line 126 of file tage_base.hh.

Referenced by TAGE_SC_L_TAGE_8KB::handleTAGEUpdate(), TAGE_SC_L_TAGE_64KB::handleTAGEUpdate(), MPP_TAGE::handleTAGEUpdate(), TAGEBase::handleTAGEUpdate(), MPP_TAGE::isHighConfidence(), TAGE_SC_L::predict(), and TAGEBase::tagePredict().

longestMatchPred

bool TAGEBase::BranchInfo::longestMatchPred

Definition at line 134 of file tage_base.hh.

Referenced by TAGEBase::condBranchUpdate(), MPP_TAGE::getUseAltIdx(), TAGE_SC_L_TAGE_8KB::handleTAGEUpdate(), TAGE_SC_L_TAGE_64KB::handleTAGEUpdate(), MPP_TAGE::handleTAGEUpdate(), TAGEBase::tagePredict(), and TAGEBase::updateStats().

pathHist

int TAGEBase::BranchInfo::pathHist

Definition at line 123 of file tage_base.hh.

Referenced by TAGEBase::squash(), and TAGEBase::updateHistories().

provider

unsigned TAGEBase::BranchInfo::provider

Definition at line 152 of file tage_base.hh.

Referenced by TAGEBase::tagePredict(), and TAGEBase::updateStats().

pseudoNewAlloc

bool TAGEBase::BranchInfo::pseudoNewAlloc

Definition at line 135 of file tage_base.hh.

Referenced by TAGEBase::condBranchUpdate(), and TAGEBase::tagePredict().

ptGhist

int TAGEBase::BranchInfo::ptGhist

Definition at line 124 of file tage_base.hh.

Referenced by TAGEBase::getGHR(), TAGEBase::squash(), and TAGEBase::updateHistories().

storage

int* TAGEBase::BranchInfo::storage

Definition at line 141 of file tage_base.hh.

tableIndices

int* TAGEBase::BranchInfo::tableIndices

Definition at line 145 of file tage_base.hh.

Referenced by TAGE_SC_L_TAGE::calculateIndicesAndTags(), TAGEBase::calculateIndicesAndTags(), TAGE_SC_L_TAGE_8KB::handleAllocAndUReset(), TAGE_SC_L_TAGE_64KB::handleAllocAndUReset(), MPP_TAGE::handleAllocAndUReset(), and TAGEBase::handleAllocAndUReset().

tableTags

int* TAGEBase::BranchInfo::tableTags

Definition at line 146 of file tage_base.hh.

Referenced by TAGE_SC_L_TAGE::calculateIndicesAndTags(), TAGEBase::calculateIndicesAndTags(), TAGE_SC_L_TAGE_8KB::handleAllocAndUReset(), TAGE_SC_L_TAGE_64KB::handleAllocAndUReset(), MPP_TAGE::handleAllocAndUReset(), and TAGEBase::handleAllocAndUReset().

tagePred

bool TAGEBase::BranchInfo::tagePred

Definition at line 131 of file tage_base.hh.

Referenced by TAGEBase::condBranchUpdate(), TAGEBase::handleTAGEUpdate(), TAGEBase::tagePredict(), TAGE::update(), MultiperspectivePerceptronTAGE::update(), and TAGEBase::updateStats().

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The documentation for this struct was generated from the following file:

• cpu/pred/tage_base.hh