gem5::o3::CPU::CPUStats Struct Reference

#include <cpu.hh>

Inheritance diagram for gem5::o3::CPU::CPUStats:

Public Member Functions
	CPUStats (CPU *cpu)
Public Member Functions inherited from gem5::statistics::Group
	Group (Group *parent, const char *name=nullptr)
	Construct a new statistics group.
virtual	~Group ()
virtual void	regStats ()
	Callback to set stat parameters.
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
statistics::Scalar	timesIdled
	Stat for total number of times the CPU is descheduled.
statistics::Scalar	idleCycles
	Stat for total number of cycles the CPU spends descheduled.
statistics::Scalar	quiesceCycles
	Stat for total number of cycles the CPU spends descheduled due to a quiesce operation or waiting for an interrupt.

Detailed Description

Definition at line 576 of file cpu.hh.

Constructor & Destructor Documentation

CPUStats()

gem5::o3::CPU::CPUStats::CPUStats

(

CPU *

cpu

)

Definition at line 339 of file cpu.cc.

References idleCycles, gem5::statistics::DataWrap< Derived, InfoProxyType >::prereq(), quiesceCycles, and timesIdled.

Member Data Documentation

idleCycles

statistics::Scalar gem5::o3::CPU::CPUStats::idleCycles

Stat for total number of cycles the CPU spends descheduled.

Definition at line 583 of file cpu.hh.

Referenced by CPUStats(), and gem5::o3::CPU::wakeCPU().

quiesceCycles

statistics::Scalar gem5::o3::CPU::CPUStats::quiesceCycles

Stat for total number of cycles the CPU spends descheduled due to a quiesce operation or waiting for an interrupt.

Definition at line 586 of file cpu.hh.

Referenced by gem5::o3::CPU::activateContext(), and CPUStats().

timesIdled

statistics::Scalar gem5::o3::CPU::CPUStats::timesIdled

Stat for total number of times the CPU is descheduled.

Definition at line 581 of file cpu.hh.

Referenced by CPUStats(), and gem5::o3::CPU::tick().

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

• cpu/o3/cpu.hh
• cpu/o3/cpu.cc