Stats::Info Class Reference

#include <info.hh>

Inheritance diagram for Stats::Info:

Public Member Functions
	Info ()
virtual	~Info ()
void	setName (const std::string &name)
	Set the name of this statistic. More...
void	setSeparator (std::string _sep)
virtual bool	check () const =0
	Check that this stat has been set up properly and is ready for use. More...
bool	baseCheck () const
virtual void	enable ()
	Enable the stat for use. More...
virtual void	prepare ()=0
	Prepare the stat for dumping. More...
virtual void	reset ()=0
	Reset the stat to the default state. More...
virtual bool	zero () const =0
virtual void	visit (Output &visitor)=0
	Visitor entry for outputing statistics data. More...

Static Public Member Functions
static bool	less (Info *stat1, Info *stat2)
	Checks if the first stat's name is alphabetically less than the second. More...

Public Attributes
std::string	name
	The name of the stat. More...
std::string	desc
	The description of the stat. More...
Flags	flags
	The formatting flags. More...
int	precision
	The display precision. More...
const Info *	prereq
	A pointer to a prerequisite Stat. More...
int	id
const StorageParams *	storageParams

Static Public Attributes
static std::string	separatorString = "::"
	The separator string used for vectors, dist, etc. More...
static int	id_count = 0
	A unique stat ID for each stat in the simulator. More...

Detailed Description

Definition at line 69 of file info.hh.

Constructor & Destructor Documentation

Stats::Info::Info

(

)

Definition at line 128 of file statistics.cc.

References Debug::breakpoint(), Stats::debug_break_id, and id_count.

Stats::Info::~Info ( )

virtual

Definition at line 136 of file statistics.cc.

Member Function Documentation

bool Stats::Info::baseCheck

(

)

const

Definition at line 219 of file statistics.cc.

References cprintf(), Stats::display, flags, Stats::init, name, and panic.

Referenced by pybind_init_stats().

virtual bool Stats::Info::check ( ) const

pure virtual

Check that this stat has been set up properly and is ready for use.

Returns

true for success

Implemented in Stats::ProxyInfo, Stats::InfoProxy< Stat, VectorDistInfo >, Stats::InfoProxy< Stat, ScalarInfo >, Stats::InfoProxy< Stat, SparseHistInfo >, Stats::InfoProxy< Stat, Vector2dInfo >, Stats::InfoProxy< Stat, DistInfo >, Stats::InfoProxy< Stat, VectorInfo >, and Stats::InfoProxy< Stat, FormulaInfo >.

Referenced by pybind_init_stats().

void Stats::Info::enable ( )

virtual

Enable the stat for use.

Reimplemented in Stats::Vector2dInfo, Stats::VectorDistInfo, and Stats::VectorInfo.

Definition at line 240 of file statistics.cc.

Referenced by pybind_init_stats().

bool Stats::Info::less ( Info *  stat1, Info *  stat2  )

static

Checks if the first stat's name is alphabetically less than the second.

This function breaks names up at periods and considers each subname separately.

Parameters

stat1	The first stat.
stat2	The second stat.

Returns

stat1's name is alphabetically before stat2's

Definition at line 193 of file statistics.cc.

References ArmISA::i, name, and tokenize().

virtual void Stats::Info::prepare ( )

pure virtual

Prepare the stat for dumping.

Implemented in Stats::ProxyInfo, Stats::InfoProxy< Stat, VectorDistInfo >, Stats::InfoProxy< Stat, ScalarInfo >, Stats::InfoProxy< Stat, SparseHistInfo >, Stats::InfoProxy< Stat, Vector2dInfo >, Stats::InfoProxy< Stat, DistInfo >, Stats::InfoProxy< Stat, VectorInfo >, and Stats::InfoProxy< Stat, FormulaInfo >.

Referenced by pybind_init_stats().

virtual void Stats::Info::reset ( )

pure virtual

Reset the stat to the default state.

Implemented in Stats::ProxyInfo, Stats::InfoProxy< Stat, VectorDistInfo >, Stats::InfoProxy< Stat, ScalarInfo >, Stats::InfoProxy< Stat, SparseHistInfo >, Stats::InfoProxy< Stat, Vector2dInfo >, Stats::InfoProxy< Stat, DistInfo >, Stats::InfoProxy< Stat, VectorInfo >, and Stats::InfoProxy< Stat, FormulaInfo >.

Referenced by pybind_init_stats().

void Stats::Info::setName

(

const std::string &

name

)

Set the name of this statistic.

Definition at line 172 of file statistics.cc.

References name, Stats::nameMap(), MipsISA::p, panic, and Stats::validateStatName().

Referenced by Stats::DataWrap< SparseHistogram, SparseHistInfoProxy >::name().

void Stats::Info::setSeparator ( std::string  _sep )

inline

Definition at line 100 of file info.hh.

References separatorString.

virtual void Stats::Info::visit ( Output &  visitor )

pure virtual

Visitor entry for outputing statistics data.

Implemented in Stats::ProxyInfo, Stats::InfoProxy< Stat, VectorDistInfo >, Stats::InfoProxy< Stat, ScalarInfo >, Stats::InfoProxy< Stat, SparseHistInfo >, Stats::InfoProxy< Stat, Vector2dInfo >, Stats::InfoProxy< Stat, DistInfo >, Stats::InfoProxy< Stat, VectorInfo >, and Stats::InfoProxy< Stat, FormulaInfo >.

Referenced by pybind_init_stats().

virtual bool Stats::Info::zero ( ) const

pure virtual

Returns

true if this stat has a value and satisfies its requirement as a prereq

Implemented in Stats::ProxyInfo, Stats::InfoProxy< Stat, VectorDistInfo >, Stats::InfoProxy< Stat, ScalarInfo >, Stats::InfoProxy< Stat, SparseHistInfo >, Stats::InfoProxy< Stat, Vector2dInfo >, Stats::InfoProxy< Stat, DistInfo >, Stats::InfoProxy< Stat, VectorInfo >, and Stats::InfoProxy< Stat, FormulaInfo >.

Referenced by Stats::Text::noOutput(), and pybind_init_stats().

Member Data Documentation

std::string Stats::Info::desc

The description of the stat.

Definition at line 77 of file info.hh.

Referenced by Stats::DistPrint::init(), Stats::SparseHistPrint::init(), pybind_init_stats(), and Stats::Text::visit().

Flags Stats::Info::flags

The formatting flags.

Definition at line 79 of file info.hh.

Referenced by baseCheck(), Stats::DistPrint::init(), Stats::SparseHistPrint::init(), Stats::DataWrap< SparseHistogram, SparseHistInfoProxy >::name(), Stats::Text::noOutput(), pybind_init_stats(), and Stats::Text::visit().

int Stats::Info::id

Definition at line 89 of file info.hh.

Referenced by pybind_init_stats().

int Stats::Info::id_count = 0

static

A unique stat ID for each stat in the simulator.

Can be used externally for lookups as well as for debugging.

Definition at line 88 of file info.hh.

Referenced by Info().

std::string Stats::Info::name

The name of the stat.

Definition at line 73 of file info.hh.

Referenced by baseCheck(), Stats::DistPrint::DistPrint(), Stats::DistPrint::init(), Stats::SparseHistPrint::init(), less(), pybind_init_stats(), setName(), Stats::ScalarStatNode::str(), Stats::VectorStatNode::str(), and Stats::Text::visit().

int Stats::Info::precision

The display precision.

Definition at line 81 of file info.hh.

Referenced by Stats::DistPrint::init(), Stats::SparseHistPrint::init(), and Stats::Text::visit().

const Info* Stats::Info::prereq

A pointer to a prerequisite Stat.

Definition at line 83 of file info.hh.

Referenced by Stats::Text::noOutput().

std::string Stats::Info::separatorString = "::"

static

The separator string used for vectors, dist, etc.

Definition at line 75 of file info.hh.

Referenced by Stats::DistPrint::init(), Stats::SparseHistPrint::init(), setSeparator(), and Stats::Text::visit().

const StorageParams* Stats::Info::storageParams

Definition at line 92 of file info.hh.

Referenced by Stats::DistStor::prepare(), Stats::HistStor::prepare(), Stats::SampleStor::prepare(), Stats::AvgSampleStor::prepare(), Stats::DistStor::reset(), and Stats::HistStor::reset().

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

• base/stats/info.hh
• base/statistics.cc