Namespaces
	units

Classes
class	InfoProxy

class	ScalarInfoProxy

class	VectorInfoProxy

class	DistInfoProxy

class	VectorDistInfoProxy

class	Vector2dInfoProxy

class	InfoAccess

class	DataWrap

class	DataWrapVec

class	DataWrapVec2d

class	ScalarBase
	Implementation of a scalar stat. More...

class	ProxyInfo

class	ValueProxy

class	FunctorProxy

class	MethodProxy
	A proxy similar to the FunctorProxy, but allows calling a method of a bound object, instead of a global free-standing function. More...

class	ValueBase

class	ScalarProxy
	A proxy class to access the stat at a given index in a VectorBase stat. More...

class	VectorBase
	Implementation of a vector of stats. More...

class	VectorProxy

class	Vector2dBase

class	DistBase
	Implementation of a distribution stat. More...

class	DistProxy

class	VectorDistBase

class	Node
	Base class for formula statistic node. More...

class	ScalarStatNode

class	ScalarProxyNode

class	VectorStatNode

class	ConstNode

class	ConstVectorNode

struct	OpString

struct	OpString< std::plus< Result > >

struct	OpString< std::minus< Result > >

struct	OpString< std::multiplies< Result > >

struct	OpString< std::divides< Result > >

struct	OpString< std::modulus< Result > >

struct	OpString< std::negate< Result > >

class	UnaryNode

class	BinaryNode

class	SumNode

class	Scalar
	This is a simple scalar statistic, like a counter. More...

class	Average
	A stat that calculates the per tick average of a value. More...

class	Value

class	Vector
	A vector of scalar stats. More...

class	AverageVector
	A vector of Average stats. More...

class	Vector2d
	A 2-Dimensional vecto of scalar stats. More...

class	Distribution
	A simple distribution stat. More...

class	Histogram
	A simple histogram stat. More...

class	StandardDeviation
	Calculates the mean and variance of all the samples. More...

class	AverageDeviation
	Calculates the per tick mean and variance of the samples. More...

class	VectorDistribution
	A vector of distributions. More...

class	VectorStandardDeviation
	This is a vector of StandardDeviation stats. More...

class	VectorAverageDeviation
	This is a vector of AverageDeviation stats. More...

class	FormulaInfoProxy

class	SparseHistInfoProxy

class	SparseHistBase
	Implementation of a sparse histogram stat. More...

class	SparseHistogram

class	Formula
	A formula for statistics that is calculated when printed. More...

class	FormulaNode

class	Temp
	Helper class to construct formula node trees. More...

class	Group
	Statistics container. More...

class	Hdf5

class	Info

class	ScalarInfo

class	VectorInfo

class	DistInfo

class	VectorDistInfo

class	Vector2dInfo

class	FormulaInfo

class	SparseHistInfo

struct	Output

struct	StorageParams

class	StatStor
	Templatized storage and interface for a simple scalar stat. More...

class	AvgStor
	Templatized storage and interface to a per-tick average stat. More...

struct	DistParams
	The parameters for a distribution stat. More...

class	DistStor
	Templatized storage and interface for a distribution stat. More...

class	HistStor
	Templatized storage and interface for a histogram stat. More...

class	SampleStor
	Templatized storage and interface for a distribution that calculates mean and variance. More...

class	AvgSampleStor
	Templatized storage for distribution that calculates per tick mean and variance. More...

class	SparseHistStor
	Templatized storage and interface for a sparse histogram stat. More...

struct	BasePrint

struct	ScalarPrint

struct	VectorPrint

struct	DistPrint

struct	SparseHistPrint

class	Text

struct	DistData
	General container for distribution data. More...

struct	SparseHistData
	Data structure of sparse histogram. More...

class	StatEvent
	Event to dump and/or reset the statistics. More...

Typedefs
typedef std::shared_ptr< Node >	NodePtr
	Shared pointer to a function Node. More...

typedef void(*	Handler) ()
	Register reset and dump handlers. More...

typedef std::map< const void , Info >	MapType

typedef uint16_t	FlagsType

typedef gem5::Flags< FlagsType >	Flags

typedef std::map< std::string, Info * >	NameMapType

typedef double	Counter
	All counters are of 64-bit values. More...

typedef std::vector< Counter >	VCounter
	vector of counters. More...

typedef std::map< Counter, int >	MCounter
	map of counters More...

typedef std::numeric_limits< Counter >	CounterLimits

typedef double	Result
	All results are doubles. More...

typedef std::vector< Result >	VResult
	vector of results. More...

typedef unsigned int	size_type

typedef unsigned int	off_type

Enumerations
enum	DistType { Deviation , Dist , Hist }

Functions
std::list< Info * > &	statsList ()

MapType &	statsMap ()

void	registerHandlers (Handler reset_handler, Handler dump_handler)

void	processResetQueue ()
	Process all the callbacks in the reset callbacks queue. More...

void	processDumpQueue ()
	Process all the callbacks in the dump callbacks queue. More...

void	registerResetCallback (const std::function< void()> &callback)
	Register a callback that should be called whenever statistics are reset. More...

bool	enabled ()

void	enable ()

void	dump ()
	Dump all statistics data to the registered outputs. More...

void	reset ()

const Info *	resolve (const std::string &name)

void	registerDumpCallback (const std::function< void()> &callback)
	Register a callback that should be called whenever statistics are about to be dumped. More...

Temp	operator+ (Temp l, Temp r)

Temp	operator- (Temp l, Temp r)

Temp	operator* (Temp l, Temp r)

Temp	operator/ (Temp l, Temp r)

Temp	operator- (Temp l)

template<typename T >
Temp	constant (T val)

template<typename T >
Temp	constantVector (T val)

Temp	sum (Temp val)

std::unique_ptr< Output >	initHDF5 (const std::string &filename, unsigned chunking, bool desc, bool formulas)

NameMapType &	nameMap ()

bool	validateStatName (const std::string &name)

std::string	ValueToString (Result value, int precision)

Output *	initText (const std::string &filename, bool desc, bool spaces)

	GEM5_DEPRECATED_NAMESPACE (Units, units)
	Units for Stats. More...

void	pythonDump ()

void	pythonReset ()

void	initSimStats ()

void	schedStatEvent (bool dump, bool reset, Tick when=curTick(), Tick repeat=0)
	Schedule statistics dumping. More...

void	periodicStatDump (Tick period=0)
	Schedule periodic statistics dumping. More...

void	updateEvents ()
	Update the events after resuming from a checkpoint. More...

void	registerPythonStatsHandlers ()
	Register py_... More...

Variables
Handler	resetHandler = NULL

Handler	dumpHandler = NULL

CallbackQueue	dumpQueue

CallbackQueue	resetQueue

bool	_enabled = false

int	debug_break_id = -1

const FlagsType	none = 0x0000
	Nothing extra to print. More...

const FlagsType	init = 0x0001
	This Stat is Initialized. More...

const FlagsType	display = 0x0002
	Print this stat. More...

const FlagsType	total = 0x0010
	Print the total. More...

const FlagsType	pdf = 0x0020
	Print the percent of the total that this entry represents. More...

const FlagsType	cdf = 0x0040
	Print the cumulative percentage of total upto this entry. More...

const FlagsType	dist = 0x0080
	Print the distribution. More...

const FlagsType	nozero = 0x0100
	Don't print if this is zero. More...

const FlagsType	nonan = 0x0200
	Don't print if this is NAN. More...

const FlagsType	oneline = 0x0400
	Print all values on a single line. More...

const FlagsType	__reserved = init \| display
	Mask of flags that can't be set directly. More...

GlobalEvent *	dumpEvent

Typedef Documentation

◆ Counter

typedef double gem5::statistics::Counter

All counters are of 64-bit values.

Definition at line 47 of file types.hh.

◆ CounterLimits

typedef std::numeric_limits<Counter> gem5::statistics::CounterLimits

Definition at line 53 of file types.hh.

◆ Flags

typedef gem5::Flags<FlagsType> gem5::statistics::Flags

Definition at line 51 of file info.hh.

◆ FlagsType

typedef uint16_t gem5::statistics::FlagsType

Definition at line 50 of file info.hh.

◆ Handler

typedef void(* gem5::statistics::Handler) ()

Register reset and dump handlers.

These are the functions which will actually perform the whole statistics reset/dump actions including processing the reset/dump callbacks

Definition at line 2895 of file statistics.hh.

◆ MapType

typedef std::map<const void *, Info *> gem5::statistics::MapType

Definition at line 2923 of file statistics.hh.

◆ MCounter

typedef std::map<Counter, int> gem5::statistics::MCounter

map of counters

Definition at line 51 of file types.hh.

◆ NameMapType

typedef std::map<std::string, Info *> gem5::statistics::NameMapType

Definition at line 258 of file info.hh.

◆ NodePtr

typedef std::shared_ptr<Node> gem5::statistics::NodePtr

Shared pointer to a function Node.

Definition at line 1551 of file statistics.hh.

◆ off_type

typedef unsigned int gem5::statistics::off_type

Definition at line 61 of file types.hh.

◆ Result

typedef double gem5::statistics::Result

All results are doubles.

Definition at line 56 of file types.hh.

◆ size_type

typedef unsigned int gem5::statistics::size_type

Definition at line 60 of file types.hh.

◆ VCounter

typedef std::vector<Counter> gem5::statistics::VCounter

vector of counters.

Definition at line 49 of file types.hh.

◆ VResult

typedef std::vector<Result> gem5::statistics::VResult

vector of results.

Definition at line 58 of file types.hh.

Enumeration Type Documentation

◆ DistType

enum gem5::statistics::DistType

Enumerator
Deviation
Dist
Hist

Definition at line 63 of file types.hh.

Function Documentation

◆ constant()

template<typename T >

Temp gem5::statistics::constant ( T val )

inline

Definition at line 2865 of file statistics.hh.

References gem5::X86ISA::val.

Referenced by gem5::SimpleExecContext::ExecContextStats::ExecContextStats(), gem5::ruby::SimpleNetwork::regStats(), gem5::ruby::Switch::regStats(), gem5::BaseTags::BaseTagStats::regStats(), and gem5::ruby::Throttle::ThrottleStats::ThrottleStats().

◆ constantVector()

template<typename T >

Temp gem5::statistics::constantVector ( T val )

inline

Definition at line 2872 of file statistics.hh.

References gem5::X86ISA::val.

◆ dump()

void gem5::statistics::dump ( )

Dump all statistics data to the registered outputs.

Definition at line 301 of file statistics.cc.

References dumpHandler, and fatal.

Referenced by gem5::debugDumpStats(), gem5::statistics::StatEvent::process(), gem5::DistEtherLink::RxLink::rxDone(), schedStatEvent(), TEST(), gem5::DistEtherLink::TxLink::txDone(), gem5::EtherLink::Link::txDone(), and gem5::DVFSHandler::UpdateEvent::updatePerfLevel().

◆ enable()

void gem5::statistics::enable ( )

Definition at line 292 of file statistics.cc.

References _enabled, and fatal.

Referenced by gem5::pybind_init_stats().

◆ enabled()

bool gem5::statistics::enabled ( )

Definition at line 286 of file statistics.cc.

References _enabled.

Referenced by gem5::System::_getRequestorId(), gem5::ArmISA::VectorCatch::addressMatching(), gem5::IGbE::TxDescCache::completionWriteback(), gem5::Iris::ThreadContext::initFromIrisInstance(), gem5::Plic::post(), gem5::pybind_init_stats(), TEST_F(), and gem5::Plic::writePriority().

◆ GEM5_DEPRECATED_NAMESPACE()

gem5::statistics::GEM5_DEPRECATED_NAMESPACE	(	Units	,
		units
	)

Units for Stats.

This header file provides an ability to associate a stat object with a specific unit.

The supported units are:

Cycle: represents clock cycles.
Tick: represents the count of gem5's Tick.
Second: represents the base unit of time defined by SI.
Bit: represents the number of computer bits.
Byte: represents 8 bits.
Volt: a SI derived unit measuring potential difference.
Joule: represents joule, a unit of energy, as defined by SI.
Watt: represents 1 watt, where 1 watt = 1 joule / second.
Celsius: represents 1 Celsius degree as defined by SI.
Rate(T1, T2): represents the unit of a quantity of T1 divided by a quantity of T2.
Ratio: represents the unit of a quantity of unit T divided by a quantity of T.
Count: represents the count of a quantity that is not defined above.
Unspecified: the unit of the stat is unspecified.

Each unit class is intended to be a singleton, which means only each unit class has at most one object of that class exist throughout the program. Therefore, copy constructors and assignment operators are deleted functions.

When any of the following criteria is met, a new unit should be added,

The new unit is significant enough to be not included in Count unit. (e.g. Cycle unit, Tick unit)

◆ initHDF5()

std::unique_ptr< Output > gem5::statistics::initHDF5	(	const std::string &	filename,
		unsigned	chunking,
		bool	desc,
		bool	formulas
	)

Definition at line 332 of file hdf5.cc.

References gem5::OutputDirectory::resolve(), and gem5::simout.

Referenced by gem5::pybind_init_stats().

◆ initSimStats()

void gem5::statistics::initSimStats ( )

Definition at line 67 of file stat_control.cc.

Referenced by gem5::pybind_init_stats().

◆ initText()

Output * gem5::statistics::initText	(	const std::string &	filename,
		bool	desc,
		bool	spaces
	)

Definition at line 805 of file text.cc.

References gem5::statistics::Text::descriptions, gem5::statistics::Text::enableUnits, gem5::OutputDirectory::findOrCreate(), gem5::statistics::Text::open(), gem5::simout, gem5::statistics::Text::spaces, and gem5::OutputStream::stream().

Referenced by gem5::pybind_init_stats().

◆ nameMap()

NameMapType & gem5::statistics::nameMap ( )

Definition at line 66 of file info.cc.

Referenced by resolve(), gem5::statistics::Info::setName(), and TEST().

◆ operator*()

Temp gem5::statistics::operator*	(	Temp	l,
		Temp	r
	)

inline

Definition at line 2846 of file statistics.hh.

References gem5::VegaISA::l, and gem5::VegaISA::r.

◆ operator+()

Temp gem5::statistics::operator+	(	Temp	l,
		Temp	r
	)

inline

Definition at line 2834 of file statistics.hh.

References gem5::VegaISA::l, and gem5::VegaISA::r.

◆ operator-() [1/2]

Temp gem5::statistics::operator- ( Temp l )

inline

Definition at line 2858 of file statistics.hh.

References gem5::VegaISA::l.

◆ operator-() [2/2]

Temp gem5::statistics::operator-	(	Temp	l,
		Temp	r
	)

inline

Definition at line 2840 of file statistics.hh.

References gem5::VegaISA::l, and gem5::VegaISA::r.

◆ operator/()

Temp gem5::statistics::operator/	(	Temp	l,
		Temp	r
	)

inline

Definition at line 2852 of file statistics.hh.

References gem5::VegaISA::l, and gem5::VegaISA::r.

◆ periodicStatDump()

void gem5::statistics::periodicStatDump ( Tick period = 0 )

Schedule periodic statistics dumping.

This allows you to dump and reset the built-in statistics on a regular basis, thereby allowing the extraction of temporal trends in the data.

Parameters

period The period at which the dumping should occur.

Definition at line 117 of file stat_control.cc.

References gem5::curTick(), gem5::BaseGlobalEvent::deschedule(), dumpEvent, schedStatEvent(), and gem5::BaseGlobalEvent::scheduled().

Referenced by gem5::pybind_init_stats().

◆ processDumpQueue()

void gem5::statistics::processDumpQueue ( )

Process all the callbacks in the dump callbacks queue.

Definition at line 272 of file statistics.cc.

References dumpQueue, and gem5::CallbackQueue::process().

Referenced by gem5::pybind_init_stats().

◆ processResetQueue()

void gem5::statistics::processResetQueue ( )

Process all the callbacks in the reset callbacks queue.

Definition at line 266 of file statistics.cc.

References gem5::CallbackQueue::process(), and resetQueue.

Referenced by gem5::pybind_init_stats().

◆ pythonDump()

void gem5::statistics::pythonDump ( )

Definition at line 91 of file stats.cc.

References gem5::VegaISA::m.

Referenced by registerPythonStatsHandlers().

◆ pythonReset()

void gem5::statistics::pythonReset ( )

Definition at line 98 of file stats.cc.

References gem5::VegaISA::m.

Referenced by registerPythonStatsHandlers().

◆ registerDumpCallback()

void gem5::statistics::registerDumpCallback ( const std::function< void()> & callback )

Register a callback that should be called whenever statistics are about to be dumped.

Definition at line 330 of file statistics.cc.

References dumpQueue.

Referenced by gem5::ruby::AbstractController::AbstractController(), gem5::ruby::Network::Network(), and gem5::ruby::RubySystem::RubySystem().

◆ registerHandlers()

void gem5::statistics::registerHandlers	(	Handler	reset_handler,
		Handler	dump_handler
	)

Definition at line 256 of file statistics.cc.

References dumpHandler, and resetHandler.

Referenced by registerPythonStatsHandlers().

◆ registerPythonStatsHandlers()

void gem5::statistics::registerPythonStatsHandlers ( )

Register py_...

functions as the statistics handlers

Definition at line 52 of file stat_register.cc.

References pythonDump(), pythonReset(), and registerHandlers().

Referenced by gem5::pybind_init_stats().

◆ registerResetCallback()

void gem5::statistics::registerResetCallback ( const std::function< void()> & callback )

Register a callback that should be called whenever statistics are reset.

Definition at line 278 of file statistics.cc.

References resetQueue.

Referenced by gem5::FunctionProfile::FunctionProfile(), and gem5::MemFootprintProbe::MemFootprintProbeStats::MemFootprintProbeStats().

◆ reset()

void gem5::statistics::reset ( )

Definition at line 310 of file statistics.cc.

References fatal, and resetHandler.

Referenced by sc_core::sc_signal< bool, WRITER_POLICY >::_addReset(), sc_gem5::Port::addReset(), gem5::IGbE::DescCache< T >::areaChanged(), gem5::BaseCache::CacheStats::CacheStats(), sc_gem5::Port::finalizeReset(), gem5::NoMaliGpu::init(), sc_gem5::newReset(), gem5::statistics::StatEvent::process(), SC_MODULE(), schedStatEvent(), gem5::DVFSHandler::UpdateEvent::updatePerfLevel(), and gem5::IGbE::DescCache< T >::~DescCache().

◆ resolve()

const Info * gem5::statistics::resolve ( const std::string & name )

Definition at line 319 of file statistics.cc.

References name(), nameMap(), gem5::statistics::Group::resolveStat(), and gem5::Root::root().

Referenced by gem5::MathExprPowerModel::startup().

◆ schedStatEvent()

void gem5::statistics::schedStatEvent	(	bool	dump,
		bool	reset,
		Tick	when = `curTick()`,
		Tick	repeat = `0`
	)

Schedule statistics dumping.

This allows you to dump and/or reset the built-in statistics. This can either be done once, or it can be done on a regular basis.

Parameters

dump	Set true to dump the statistics.
reset	Set true to reset the statistics.
when	When the dump and/or reset should occur.
repeat	How often the event should repeat. Set 0 to disable repeating.

Definition at line 107 of file stat_control.cc.

References dump(), dumpEvent, reset(), and gem5::simQuantum.

Referenced by gem5::doSimLoop(), gem5::pseudo_inst::dumpresetstats(), gem5::pseudo_inst::dumpstats(), periodicStatDump(), gem5::statistics::StatEvent::process(), gem5::ArmISA::DumpStats::process(), gem5::pybind_init_stats(), and gem5::pseudo_inst::resetstats().

◆ statsList()

std::list< Info * > & gem5::statistics::statsList ( )

Definition at line 62 of file statistics.cc.

Referenced by gem5::pybind_init_stats(), and gem5::statistics::InfoAccess::setInfo().

◆ statsMap()

MapType & gem5::statistics::statsMap ( )

Definition at line 69 of file statistics.cc.

Referenced by gem5::statistics::InfoAccess::info(), and gem5::statistics::InfoAccess::setInfo().

◆ sum()

Temp gem5::statistics::sum ( Temp val )

inline

Definition at line 2878 of file statistics.hh.

References gem5::X86ISA::val.

◆ updateEvents()

void gem5::statistics::updateEvents ( )

Update the events after resuming from a checkpoint.

When resuming from a checkpoint, curTick will be updated, and any already scheduled events can end up scheduled in the past. This function checks if the dumpEvent is scheduled in the past, and reschedules it appropriately.

Definition at line 147 of file stat_control.cc.

References gem5::curTick(), dumpEvent, gem5::BaseGlobalEvent::reschedule(), gem5::BaseGlobalEvent::scheduled(), and gem5::BaseGlobalEvent::when().

Referenced by gem5::pybind_init_stats().

◆ validateStatName()

bool gem5::statistics::validateStatName ( const std::string & name )

Definition at line 97 of file info.cc.

References gem5::VegaISA::c, name(), gem5::tokenize(), and gem5::PowerISA::vec.

Referenced by gem5::statistics::Info::setName().

◆ ValueToString()

std::string gem5::statistics::ValueToString	(	Result	value,
		int	precision
	)

Definition at line 182 of file text.cc.

References gem5::X86ISA::val.

Referenced by gem5::statistics::ScalarPrint::operator()().

Variable Documentation

◆ __reserved

const FlagsType gem5::statistics::__reserved = init | display

Mask of flags that can't be set directly.

Definition at line 75 of file info.hh.

◆ _enabled

bool gem5::statistics::_enabled = false

Definition at line 283 of file statistics.cc.

Referenced by enable(), and enabled().

◆ cdf

const FlagsType gem5::statistics::cdf = 0x0040

Print the cumulative percentage of total upto this entry.

Definition at line 64 of file info.hh.

Referenced by gem5::statistics::VectorPrint::operator()().

◆ debug_break_id

int gem5::statistics::debug_break_id = -1

Definition at line 63 of file info.cc.

Referenced by gem5::statistics::Info::Info().

◆ display

const FlagsType gem5::statistics::display = 0x0002

Print this stat.

Definition at line 58 of file info.hh.

Referenced by gem5::statistics::Info::baseCheck(), gem5::statistics::DataWrap< Derived, InfoProxyType >::DataWrap(), gem5::statistics::DataWrap< Derived, InfoProxyType >::name(), gem5::statistics::Text::noOutput(), SC_MODULE(), and TEST().

◆ dist

const FlagsType gem5::statistics::dist = 0x0080

Print the distribution.

Definition at line 66 of file info.hh.

Referenced by gem5::ruby::CacheMemory::CacheMemoryStats::CacheMemoryStats(), gem5::o3::Commit::CommitStats::CommitStats(), gem5::ruby::Topology::createLinks(), gem5::SimpleExecContext::ExecContextStats::ExecContextStats(), gem5::ruby::HTMSequencer::HTMSequencer(), gem5::o3::InstructionQueue::IQStats::IQStats(), gem5::ruby::Topology::link_is_shortest_path_to_node(), gem5::minor::MinorStats::MinorStats(), gem5::Random::random(), gem5::ruby::Topology::shortest_path(), gem5::ruby::Topology::shortest_path_to_node(), and gem5::ArmISA::TableWalker::TableWalkerStats::TableWalkerStats().

◆ dumpEvent

GlobalEvent* gem5::statistics::dumpEvent

Definition at line 64 of file stat_control.cc.

Referenced by periodicStatDump(), schedStatEvent(), and updateEvents().

◆ dumpHandler

Handler gem5::statistics::dumpHandler = NULL

Definition at line 253 of file statistics.cc.

Referenced by dump(), and registerHandlers().

◆ dumpQueue

CallbackQueue gem5::statistics::dumpQueue

Definition at line 262 of file statistics.cc.

Referenced by processDumpQueue(), and registerDumpCallback().

◆ init

const FlagsType gem5::statistics::init = 0x0001

This Stat is Initialized.

Definition at line 56 of file info.hh.

Referenced by gem5::statistics::Info::baseCheck(), gem5::fastmodel::SCGIC::Terminator::countUnbound(), gem5::NoMaliGpu::init(), gem5::init_range(), gem5::TraceGen::InputStream::reset(), SC_MODULE(), gem5::statistics::InfoAccess::setInit(), gem5::fastmodel::SCGIC::Terminator::Terminator(), and TEST().

◆ nonan

const FlagsType gem5::statistics::nonan = 0x0200

Don't print if this is NAN.

Definition at line 70 of file info.hh.

Referenced by gem5::ruby::CacheMemory::CacheMemoryStats::CacheMemoryStats(), gem5::ruby::HTMSequencer::HTMSequencer(), gem5::MemFootprintProbe::MemFootprintProbeStats::MemFootprintProbeStats(), gem5::ruby::MessageBuffer::MessageBuffer(), gem5::statistics::ScalarPrint::operator()(), gem5::memory::AbstractMemory::MemStats::regStats(), gem5::BaseCache::CacheStats::regStats(), gem5::compression::Base::BaseStats::regStats(), gem5::BaseTags::BaseTagStats::regStats(), gem5::memory::MemCtrl::CtrlStats::regStats(), gem5::memory::qos::MemCtrl::MemCtrlStats::regStats(), gem5::BaseXBar::regStats(), gem5::PowerState::PowerStateStats::regStats(), gem5::BaseCache::CacheCmdStats::regStatsFromParent(), and gem5::ArmISA::TableWalker::TableWalkerStats::TableWalkerStats().

◆ none

const FlagsType gem5::statistics::none = 0x0000

Nothing extra to print.

Definition at line 54 of file info.hh.

Referenced by gem5::StreamGen::create(), gem5::Wavefront::exec(), tlm::tlm_event_finder_t< IF, T >::find_event(), sc_core::sc_event_finder_t< IF >::find_event(), gem5::FlashDevice::FlashDeviceStats::FlashDeviceStats(), gem5::Terminal::terminalDump(), and gem5::UFSHostDevice::UFSHostDeviceStats::UFSHostDeviceStats().

◆ nozero

const FlagsType gem5::statistics::nozero = 0x0100

Don't print if this is zero.

Definition at line 68 of file info.hh.

◆ oneline

const FlagsType gem5::statistics::oneline = 0x0400

Print all values on a single line.

Useful only for histograms.

Definition at line 72 of file info.hh.

Referenced by gem5::ComputeUnit::ComputeUnitStats::ComputeUnitStats(), gem5::statistics::VectorPrint::operator()(), gem5::statistics::DistPrint::operator()(), gem5::ruby::Profiler::ProfilerStats::PerMachineTypeStats::PerMachineTypeStats(), gem5::ruby::Profiler::ProfilerStats::PerRequestTypeMachineTypeStats::PerRequestTypeMachineTypeStats(), gem5::ruby::Profiler::ProfilerStats::PerRequestTypeStats::PerRequestTypeStats(), gem5::ruby::Profiler::ProfilerStats::ProfilerStats(), gem5::ruby::garnet::GarnetNetwork::regStats(), and gem5::Shader::ShaderStats::ShaderStats().

◆ pdf

const FlagsType gem5::statistics::pdf = 0x0020

Print the percent of the total that this entry represents.

Definition at line 62 of file info.hh.

Referenced by gem5::ruby::CacheMemory::CacheMemoryStats::CacheMemoryStats(), gem5::o3::Commit::CommitStats::CommitStats(), gem5::ComputeUnit::ComputeUnitStats::ComputeUnitStats(), gem5::SimpleExecContext::ExecContextStats::ExecContextStats(), gem5::o3::Fetch::FetchStatGroup::FetchStatGroup(), gem5::FlashDevice::FlashDeviceStats::FlashDeviceStats(), gem5::ruby::HTMSequencer::HTMSequencer(), gem5::o3::InstructionQueue::IQStats::IQStats(), gem5::minor::MinorStats::MinorStats(), gem5::CommMonitor::MonitorStats::MonitorStats(), gem5::statistics::VectorPrint::operator()(), gem5::ruby::Profiler::ProfilerStats::PerMachineTypeStats::PerMachineTypeStats(), gem5::ruby::Profiler::ProfilerStats::PerRequestTypeMachineTypeStats::PerRequestTypeMachineTypeStats(), gem5::ruby::Profiler::ProfilerStats::PerRequestTypeStats::PerRequestTypeStats(), gem5::ruby::Profiler::ProfilerStats::ProfilerStats(), gem5::ruby::garnet::GarnetNetwork::regStats(), gem5::PowerState::PowerStateStats::regStats(), gem5::Shader::ShaderStats::ShaderStats(), gem5::SMMUv3BaseCache::SMMUv3BaseCacheStats::SMMUv3BaseCacheStats(), gem5::SMMUv3::SMMUv3Stats::SMMUv3Stats(), gem5::StackDistProbe::StackDistProbeStats::StackDistProbeStats(), gem5::ArmISA::TableWalker::TableWalkerStats::TableWalkerStats(), gem5::UFSHostDevice::UFSHostDeviceStats::UFSHostDeviceStats(), and gem5::WalkCache::WalkCacheStats::WalkCacheStats().

◆ resetHandler

Handler gem5::statistics::resetHandler = NULL

Definition at line 252 of file statistics.cc.

Referenced by registerHandlers(), and reset().

◆ resetQueue

CallbackQueue gem5::statistics::resetQueue

Definition at line 263 of file statistics.cc.

Referenced by processResetQueue(), and registerResetCallback().

◆ total

const FlagsType gem5::statistics::total = 0x0010

Print the total.

Definition at line 60 of file info.hh.

Referenced by gem5::ruby::CacheMemory::CacheMemoryStats::CacheMemoryStats(), gem5::ruby::MN_TBEStorage< RetryEntry >::capacity(), gem5::PacketFifo::check(), gem5::o3::Commit::CommitStats::CommitStats(), gem5::CopyEngine::CopyEngineStats::CopyEngineStats(), gem5::o3::ROB::countInsts(), gem5::o3::CPU::CPUStats::CPUStats(), gem5::SimpleExecContext::ExecContextStats::ExecContextStats(), gem5::o3::IEW::IEWStats::ExecutedInstStats::ExecutedInstStats(), gem5::minor::Fetch2::Fetch2Stats::Fetch2Stats(), gem5::o3::Fetch::FetchStatGroup::FetchStatGroup(), gem5::o3::LSQ::getCount(), gem5::prefetch::Queued::getMaxPermittedPrefetches(), gem5::ruby::HTMSequencer::HTMSequencer(), gem5::o3::IEW::IEWStats::IEWStats(), gem5::o3::InstructionQueue::IQIOStats::IQIOStats(), gem5::o3::InstructionQueue::IQStats::IQStats(), gem5::minor::MinorStats::MinorStats(), gem5::o3::LSQ::numFreeLoadEntries(), gem5::o3::LSQ::numFreeStoreEntries(), gem5::o3::LSQ::numLoads(), gem5::BaseCPU::numSimulatedInsts(), gem5::BaseCPU::numSimulatedOps(), gem5::o3::LSQ::numStores(), gem5::statistics::VectorPrint::operator()(), gem5::statistics::DistPrint::operator()(), gem5::ruby::garnet::GarnetNetwork::regStats(), gem5::memory::AbstractMemory::MemStats::regStats(), gem5::BaseCache::CacheStats::regStats(), gem5::compression::Base::BaseStats::regStats(), gem5::BaseTags::BaseTagStats::regStats(), gem5::BaseXBar::regStats(), gem5::BaseCache::CacheCmdStats::regStatsFromParent(), gem5::o3::Rename::RenameStats::RenameStats(), gem5::ruby::MN_TBEStorage< RetryEntry >::reserved(), SC_MODULE(), gem5::ruby::MN_TBEStorage< RetryEntry >::size(), gem5::prefetch::Base::StatGroup::StatGroup(), gem5::ArmISA::TableWalker::TableWalkerStats::TableWalkerStats(), TEST(), gem5::o3::CPU::totalInsts(), gem5::o3::CPU::totalOps(), gem5::statistics::ScalarPrint::update(), and gem5::statistics::Text::visit().

Namespaces

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

◆ Counter

◆ CounterLimits

◆ Flags

◆ FlagsType

◆ Handler

◆ MapType

◆ MCounter

◆ NameMapType

◆ NodePtr

◆ off_type

◆ Result

◆ size_type

◆ VCounter

◆ VResult

Enumeration Type Documentation

◆ DistType

Function Documentation

◆ constant()

◆ constantVector()

◆ dump()

◆ enable()

◆ enabled()

◆ GEM5_DEPRECATED_NAMESPACE()

◆ initHDF5()

◆ initSimStats()

◆ initText()

◆ nameMap()

◆ operator*()

◆ operator+()

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator/()

◆ periodicStatDump()

◆ processDumpQueue()

◆ processResetQueue()

◆ pythonDump()

◆ pythonReset()

◆ registerDumpCallback()

◆ registerHandlers()

◆ registerPythonStatsHandlers()

◆ registerResetCallback()

◆ reset()

◆ resolve()

◆ schedStatEvent()

◆ statsList()

◆ statsMap()

◆ sum()

◆ updateEvents()

◆ validateStatName()

◆ ValueToString()

Variable Documentation

◆ __reserved

◆ _enabled

◆ cdf

◆ debug_break_id

◆ display

◆ dist

◆ dumpEvent

◆ dumpHandler

◆ dumpQueue

◆ init

◆ nonan

◆ none

◆ nozero

◆ oneline

◆ pdf

◆ resetHandler

◆ resetQueue

◆ total