#include <AddressProfiler.hh>

Public Types
typedef std::unordered_map< Addr, AccessTraceForAddress >	AddressMap

Public Member Functions
	AddressProfiler (int num_of_sequencers, Profiler *profiler)

	~AddressProfiler ()

void	printStats (std::ostream &out) const

void	clearStats ()

void	addTraceSample (Addr data_addr, Addr pc_addr, RubyRequestType type, RubyAccessMode access_mode, NodeID id, bool sharing_miss)

void	profileRetry (Addr data_addr, AccessType type, int count)

void	profileGetX (Addr datablock, Addr PC, const Set &owner, const Set &sharers, NodeID requestor)

void	profileGetS (Addr datablock, Addr PC, const Set &owner, const Set &sharers, NodeID requestor)

void	print (std::ostream &out) const

void	setHotLines (bool hot_lines)

void	setAllInstructions (bool all_instructions)

void	regStats (const std::string &name)

void	collateStats ()

Private Member Functions
	AddressProfiler (const AddressProfiler &obj)

AddressProfiler &	operator= (const AddressProfiler &obj)

Detailed Description

Definition at line 50 of file AddressProfiler.hh.

Member Typedef Documentation

◆ AddressMap

typedef std::unordered_map<Addr, AccessTraceForAddress> gem5::ruby::AddressProfiler::AddressMap

Definition at line 53 of file AddressProfiler.hh.

Constructor & Destructor Documentation

◆ AddressProfiler() [1/2]

gem5::ruby::AddressProfiler::AddressProfiler	(	int	num_of_sequencers,
		Profiler *	profiler
	)

Definition at line 157 of file AddressProfiler.cc.

References clearStats(), and m_num_of_sequencers.

◆ ~AddressProfiler()

gem5::ruby::AddressProfiler::~AddressProfiler ( )

Definition at line 164 of file AddressProfiler.cc.

◆ AddressProfiler() [2/2]

gem5::ruby::AddressProfiler::AddressProfiler ( const AddressProfiler & obj )

private

Member Function Documentation

◆ addTraceSample()

void gem5::ruby::AddressProfiler::addTraceSample	(	Addr	data_addr,
		Addr	pc_addr,
		RubyRequestType	type,
		RubyAccessMode	access_mode,
		NodeID	id,
		bool	sharing_miss
	)

Definition at line 299 of file AddressProfiler.cc.

References gem5::ruby::lookupTraceForAddress(), m_all_instructions, m_dataAccessTrace, m_macroBlockAccessTrace, m_programCounterAccessTrace, m_sharing_miss_counter, gem5::ruby::makeLineAddress(), and gem5::X86ISA::type.

Referenced by profileGetS(), and profileGetX().

◆ clearStats()

void gem5::ruby::AddressProfiler::clearStats ( )

Definition at line 248 of file AddressProfiler.cc.

References gem5::ruby::Histogram::clear(), m_dataAccessTrace, m_gets_sharing_histogram, m_getx_sharing_histogram, m_macroBlockAccessTrace, m_programCounterAccessTrace, m_retryProfileHisto, m_retryProfileHistoRead, m_retryProfileHistoWrite, m_retryProfileMap, and m_sharing_miss_counter.

Referenced by AddressProfiler().

◆ collateStats()

void gem5::ruby::AddressProfiler::collateStats ( )

inline

Definition at line 77 of file AddressProfiler.hh.

Referenced by gem5::ruby::Profiler::collateStats().

◆ operator=()

AddressProfiler& gem5::ruby::AddressProfiler::operator= ( const AddressProfiler & obj )

private

◆ print()

void gem5::ruby::AddressProfiler::print ( std::ostream & out ) const

Referenced by gem5::ruby::operator<<().

◆ printStats()

void gem5::ruby::AddressProfiler::printStats ( std::ostream & out ) const

Definition at line 181 of file AddressProfiler.cc.

References m_all_instructions, m_dataAccessTrace, m_gets_sharing_histogram, m_getx_sharing_histogram, m_hot_lines, m_macroBlockAccessTrace, m_num_of_sequencers, m_profiler, m_programCounterAccessTrace, m_retryProfileHisto, m_retryProfileHistoRead, m_retryProfileHistoWrite, m_retryProfileMap, m_sharing_miss_counter, gem5::ruby::Histogram::printPercent(), gem5::ruby::printSorted(), and gem5::ruby::Histogram::size().

◆ profileGetS()

void gem5::ruby::AddressProfiler::profileGetS	(	Addr	datablock,
		Addr	PC,
		const Set &	owner,
		const Set &	sharers,
		NodeID	requestor
	)

Definition at line 282 of file AddressProfiler.cc.

References gem5::ruby::Histogram::add(), gem5::ruby::Set::addSet(), addTraceSample(), gem5::ruby::Set::count(), m_gets_sharing_histogram, and gem5::ruby::Set::remove().

◆ profileGetX()

void gem5::ruby::AddressProfiler::profileGetX	(	Addr	datablock,
		Addr	PC,
		const Set &	owner,
		const Set &	sharers,
		NodeID	requestor
	)

Definition at line 264 of file AddressProfiler.cc.

References gem5::ruby::Histogram::add(), gem5::ruby::Set::addSet(), addTraceSample(), gem5::ruby::Set::count(), m_getx_sharing_histogram, and gem5::ruby::Set::remove().

◆ profileRetry()

void gem5::ruby::AddressProfiler::profileRetry	(	Addr	data_addr,
		AccessType	type,
		int	count
	)

Definition at line 336 of file AddressProfiler.cc.

References gem5::ruby::Histogram::add(), gem5::ruby::AccessTraceForAddress::addSample(), gem5::X86ISA::count, gem5::ruby::lookupTraceForAddress(), m_retryProfileHisto, m_retryProfileHistoRead, m_retryProfileHistoWrite, m_retryProfileMap, and gem5::X86ISA::type.

◆ regStats()

void gem5::ruby::AddressProfiler::regStats ( const std::string & name )

inline

Definition at line 76 of file AddressProfiler.hh.

◆ setAllInstructions()

void gem5::ruby::AddressProfiler::setAllInstructions ( bool all_instructions )

Definition at line 175 of file AddressProfiler.cc.

References m_all_instructions.

Referenced by gem5::ruby::Profiler::Profiler().

◆ setHotLines()

void gem5::ruby::AddressProfiler::setHotLines ( bool hot_lines )

Definition at line 169 of file AddressProfiler.cc.

References m_hot_lines.

Referenced by gem5::ruby::Profiler::Profiler().

Member Data Documentation

◆ m_all_instructions

bool gem5::ruby::AddressProfiler::m_all_instructions

private

Definition at line 100 of file AddressProfiler.hh.

Referenced by addTraceSample(), printStats(), and setAllInstructions().

◆ m_dataAccessTrace

AddressMap gem5::ruby::AddressProfiler::m_dataAccessTrace

private

Definition at line 86 of file AddressProfiler.hh.

Referenced by addTraceSample(), clearStats(), and printStats().

◆ m_gets_sharing_histogram

Histogram gem5::ruby::AddressProfiler::m_gets_sharing_histogram

private

Definition at line 94 of file AddressProfiler.hh.

Referenced by clearStats(), printStats(), and profileGetS().

◆ m_getx_sharing_histogram

Histogram gem5::ruby::AddressProfiler::m_getx_sharing_histogram

private

Definition at line 93 of file AddressProfiler.hh.

Referenced by clearStats(), printStats(), and profileGetX().

◆ m_hot_lines

bool gem5::ruby::AddressProfiler::m_hot_lines

private

Definition at line 99 of file AddressProfiler.hh.

Referenced by printStats(), and setHotLines().

◆ m_macroBlockAccessTrace

AddressMap gem5::ruby::AddressProfiler::m_macroBlockAccessTrace

private

Definition at line 87 of file AddressProfiler.hh.

Referenced by addTraceSample(), clearStats(), and printStats().

◆ m_num_of_sequencers

int gem5::ruby::AddressProfiler::m_num_of_sequencers

private

Definition at line 102 of file AddressProfiler.hh.

Referenced by AddressProfiler(), and printStats().

◆ m_profiler

Profiler* gem5::ruby::AddressProfiler::m_profiler

private

Definition at line 96 of file AddressProfiler.hh.

Referenced by printStats().

◆ m_programCounterAccessTrace

AddressMap gem5::ruby::AddressProfiler::m_programCounterAccessTrace

private

Definition at line 88 of file AddressProfiler.hh.

Referenced by addTraceSample(), clearStats(), and printStats().

◆ m_retryProfileHisto

Histogram gem5::ruby::AddressProfiler::m_retryProfileHisto

private

Definition at line 90 of file AddressProfiler.hh.

Referenced by clearStats(), printStats(), and profileRetry().

◆ m_retryProfileHistoRead

Histogram gem5::ruby::AddressProfiler::m_retryProfileHistoRead

private

Definition at line 92 of file AddressProfiler.hh.

Referenced by clearStats(), printStats(), and profileRetry().

◆ m_retryProfileHistoWrite

Histogram gem5::ruby::AddressProfiler::m_retryProfileHistoWrite

private

Definition at line 91 of file AddressProfiler.hh.

Referenced by clearStats(), printStats(), and profileRetry().

◆ m_retryProfileMap

AddressMap gem5::ruby::AddressProfiler::m_retryProfileMap

private

Definition at line 89 of file AddressProfiler.hh.

Referenced by clearStats(), printStats(), and profileRetry().

◆ m_sharing_miss_counter

int64_t gem5::ruby::AddressProfiler::m_sharing_miss_counter

private

Definition at line 84 of file AddressProfiler.hh.

Referenced by addTraceSample(), clearStats(), and printStats().

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

mem/ruby/profiler/AddressProfiler.hh
mem/ruby/profiler/AddressProfiler.cc

Private Attributes
int64_t	m_sharing_miss_counter

AddressMap	m_dataAccessTrace

AddressMap	m_macroBlockAccessTrace

AddressMap	m_programCounterAccessTrace

AddressMap	m_retryProfileMap

Histogram	m_retryProfileHisto

Histogram	m_retryProfileHistoWrite

Histogram	m_retryProfileHistoRead

Histogram	m_getx_sharing_histogram

Histogram	m_gets_sharing_histogram

Profiler *	m_profiler

bool	m_hot_lines

bool	m_all_instructions

int	m_num_of_sequencers

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ AddressMap

Constructor & Destructor Documentation

◆ AddressProfiler() [1/2]

◆ ~AddressProfiler()

◆ AddressProfiler() [2/2]

Member Function Documentation

◆ addTraceSample()

◆ clearStats()

◆ collateStats()

◆ operator=()

◆ print()

◆ printStats()

◆ profileGetS()

◆ profileGetX()

◆ profileRetry()

◆ regStats()

◆ setAllInstructions()

◆ setHotLines()

Member Data Documentation

◆ m_all_instructions

◆ m_dataAccessTrace

◆ m_gets_sharing_histogram

◆ m_getx_sharing_histogram

◆ m_hot_lines

◆ m_macroBlockAccessTrace

◆ m_num_of_sequencers

◆ m_profiler

◆ m_programCounterAccessTrace

◆ m_retryProfileHisto

◆ m_retryProfileHistoRead

◆ m_retryProfileHistoWrite

◆ m_retryProfileMap

◆ m_sharing_miss_counter