gem5::o3::ElasticTrace::ElasticTraceStats Struct Reference

Inheritance diagram for gem5::o3::ElasticTrace::ElasticTraceStats:

Public Member Functions
	ElasticTraceStats (statistics::Group *parent)
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	numRegDep
	Number of register dependencies recorded during tracing.
statistics::Scalar	numOrderDepStores
	Number of stores that got assigned a commit order dependency on a past load/store.
statistics::Scalar	numIssueOrderDepLoads
	Number of load insts that got assigned an issue order dependency because they were dependency-free.
statistics::Scalar	numIssueOrderDepStores
	Number of store insts that got assigned an issue order dependency because they were dependency-free.
statistics::Scalar	numIssueOrderDepOther
	Number of non load/store insts that got assigned an issue order dependency because they were dependency-free.
statistics::Scalar	numFilteredNodes
	Number of filtered nodes.
statistics::Scalar	maxNumDependents
	Maximum number of dependents on any instruction.
statistics::Scalar	maxTempStoreSize
	Maximum size of the temporary store mostly useful as a check that it is not growing.
statistics::Scalar	maxPhysRegDepMapSize
	Maximum size of the map that holds the last writer to a physical register.

Detailed Description

Definition at line 511 of file elastic_trace.hh.

Constructor & Destructor Documentation

ElasticTraceStats()

gem5::o3::ElasticTrace::ElasticTraceStats::ElasticTraceStats

(

statistics::Group *

parent

)

Definition at line 885 of file elastic_trace.cc.

Member Data Documentation

maxNumDependents

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::maxNumDependents

Maximum number of dependents on any instruction.

Definition at line 546 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::assignRobDep().

maxPhysRegDepMapSize

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::maxPhysRegDepMapSize

Maximum size of the map that holds the last writer to a physical register.

Definition at line 558 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::updateRegDep().

maxTempStoreSize

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::maxTempStoreSize

Maximum size of the temporary store mostly useful as a check that it is not growing.

Definition at line 552 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::recordExecTick().

numFilteredNodes

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::numFilteredNodes

Number of filtered nodes.

Definition at line 543 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::writeDepTrace().

numIssueOrderDepLoads

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::numIssueOrderDepLoads

Number of load insts that got assigned an issue order dependency because they were dependency-free.

Definition at line 528 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::updateIssueOrderDep().

numIssueOrderDepOther

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::numIssueOrderDepOther

Number of non load/store insts that got assigned an issue order dependency because they were dependency-free.

Definition at line 540 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::updateIssueOrderDep().

numIssueOrderDepStores

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::numIssueOrderDepStores

Number of store insts that got assigned an issue order dependency because they were dependency-free.

Definition at line 534 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::updateIssueOrderDep().

numOrderDepStores

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::numOrderDepStores

Number of stores that got assigned a commit order dependency on a past load/store.

Definition at line 522 of file elastic_trace.hh.

numRegDep

statistics::Scalar gem5::o3::ElasticTrace::ElasticTraceStats::numRegDep

Number of register dependencies recorded during tracing.

Definition at line 516 of file elastic_trace.hh.

Referenced by gem5::o3::ElasticTrace::addDepTraceRecord(), and gem5::o3::ElasticTrace::updateCommitOrderDep().

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

• cpu/o3/probe/elastic_trace.hh
• cpu/o3/probe/elastic_trace.cc