#include <mem_ctrl.hh>

Inheritance diagram for gem5::memory::MemCtrl::CtrlStats:

Public Member Functions
	CtrlStats (MemCtrl &ctrl)
void	regStats () override
	Callback to set stat parameters.
Public Member Functions inherited from gem5::statistics::Group
	Group (Group parent, const char name=nullptr)
	Construct a new statistics group.
virtual	~Group ()
virtual void	resetStats ()
	Callback to reset stats.
virtual void	preDumpStats ()
	Callback before stats are dumped.
void	addStat (statistics::Info *info)
	Register a stat with this group.
const std::map< std::string, Group * > &	getStatGroups () const
	Get all child groups associated with this object.
const std::vector< Info * > &	getStats () const
	Get all stats associated with this object.
void	addStatGroup (const char name, Group block)
	Add a stat block as a child of this block.
const Info *	resolveStat (std::string name) const
	Resolve a stat by its name within this group.
void	mergeStatGroup (Group *block)
	Merge the contents (stats & children) of a block to this block.
	Group ()=delete
	Group (const Group &)=delete
Group &	operator= (const Group &)=delete

Public Attributes
MemCtrl &	ctrl
statistics::Scalar	readReqs
statistics::Scalar	writeReqs
statistics::Scalar	readBursts
statistics::Scalar	writeBursts
statistics::Scalar	servicedByWrQ
statistics::Scalar	mergedWrBursts
statistics::Scalar	neitherReadNorWriteReqs
statistics::Average	avgRdQLen
statistics::Average	avgWrQLen
statistics::Scalar	numRdRetry
statistics::Scalar	numWrRetry
statistics::Vector	readPktSize
statistics::Vector	writePktSize
statistics::Vector	rdQLenPdf
statistics::Vector	wrQLenPdf
statistics::Histogram	rdPerTurnAround
statistics::Histogram	wrPerTurnAround
statistics::Scalar	bytesReadWrQ
statistics::Scalar	bytesReadSys
statistics::Scalar	bytesWrittenSys
statistics::Formula	avgRdBWSys
statistics::Formula	avgWrBWSys
statistics::Scalar	totGap
statistics::Formula	avgGap
statistics::Vector	requestorReadBytes
statistics::Vector	requestorWriteBytes
statistics::Formula	requestorReadRate
statistics::Formula	requestorWriteRate
statistics::Vector	requestorReadAccesses
statistics::Vector	requestorWriteAccesses
statistics::Vector	requestorReadTotalLat
statistics::Vector	requestorWriteTotalLat
statistics::Formula	requestorReadAvgLat
statistics::Formula	requestorWriteAvgLat

Detailed Description

Definition at line 562 of file mem_ctrl.hh.

Constructor & Destructor Documentation

◆ CtrlStats()

gem5::memory::MemCtrl::CtrlStats::CtrlStats ( MemCtrl & ctrl )

Member Function Documentation

◆ regStats()

void gem5::memory::MemCtrl::CtrlStats::regStats ( )

overridevirtual

Callback to set stat parameters.

This callback is typically used for complex stats (e.g., distributions) that need parameters in addition to a name and a description. Stat names and descriptions should typically be set from the constructor usingo from the constructor using the ADD_STAT macro.

Reimplemented from gem5::statistics::Group.

Definition at line 1279 of file mem_ctrl.cc.

References avgGap, avgRdBWSys, avgRdQLen, avgWrBWSys, avgWrQLen, bytesReadSys, bytesWrittenSys, gem5::ceilLog2(), ctrl, gem5::ArmISA::i, gem5::statistics::nonan, gem5::statistics::nozero, rdPerTurnAround, rdQLenPdf, readPktSize, readReqs, requestorReadAccesses, requestorReadAvgLat, requestorReadBytes, requestorReadRate, requestorReadTotalLat, requestorWriteAccesses, requestorWriteAvgLat, requestorWriteBytes, requestorWriteRate, requestorWriteTotalLat, gem5::simSeconds, totGap, writePktSize, writeReqs, wrPerTurnAround, and wrQLenPdf.