gem5  v20.1.0.0
Public Member Functions | Public Attributes | List of all members
Compressor::Base::BaseStats Struct Reference

#include <base.hh>

Inheritance diagram for Compressor::Base::BaseStats:
Stats::Group

Public Member Functions

 BaseStats (Base &compressor)
 
void regStats () override
 Callback to set stat parameters. More...
 
- Public Member Functions inherited from Stats::Group
 Group (Group *parent, const char *name=nullptr)
 Construct a new statistics group. More...
 
virtual ~Group ()
 
virtual void resetStats ()
 Callback to reset stats. More...
 
virtual void preDumpStats ()
 Callback before stats are dumped. More...
 
void addStat (Stats::Info *info)
 Register a stat with this group. More...
 
const std::map< std::string, Group * > & getStatGroups () const
 Get all child groups associated with this object. More...
 
const std::vector< Info * > & getStats () const
 Get all stats associated with this object. More...
 
void addStatGroup (const char *name, Group *block)
 Add a stat block as a child of this block. More...
 
const InforesolveStat (std::string name) const
 Resolve a stat by its name within this group. More...
 
 Group ()=delete
 
 Group (const Group &)=delete
 
Groupoperator= (const Group &)=delete
 

Public Attributes

const Basecompressor
 
Stats::Scalar compressions
 Number of compressions performed. More...
 
Stats::Scalar failedCompressions
 Number of failed compressions. More...
 
Stats::Vector compressionSize
 Number of blocks that were compressed to this power of two size. More...
 
Stats::Scalar compressionSizeBits
 Total compressed data size, in number of bits. More...
 
Stats::Formula avgCompressionSizeBits
 Average data size after compression, in number of bits. More...
 
Stats::Scalar decompressions
 Number of decompressions performed. More...
 

Detailed Description

Definition at line 98 of file base.hh.

Constructor & Destructor Documentation

◆ BaseStats()

Compressor::Base::BaseStats::BaseStats ( Base compressor)

Definition at line 209 of file base.cc.

Member Function Documentation

◆ regStats()

void Compressor::Base::BaseStats::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 Stats::Group.

Definition at line 227 of file base.cc.

References ArmISA::i, Stats::nonan, Stats::nozero, Stats::Group::regStats(), sc_dt::to_string(), and Stats::total.

Member Data Documentation

◆ avgCompressionSizeBits

Stats::Formula Compressor::Base::BaseStats::avgCompressionSizeBits

Average data size after compression, in number of bits.

Definition at line 119 of file base.hh.

◆ compressions

Stats::Scalar Compressor::Base::BaseStats::compressions

Number of compressions performed.

Definition at line 107 of file base.hh.

Referenced by Compressor::Base::compress().

◆ compressionSize

Stats::Vector Compressor::Base::BaseStats::compressionSize

Number of blocks that were compressed to this power of two size.

Definition at line 113 of file base.hh.

Referenced by Compressor::Base::compress().

◆ compressionSizeBits

Stats::Scalar Compressor::Base::BaseStats::compressionSizeBits

Total compressed data size, in number of bits.

Definition at line 116 of file base.hh.

Referenced by Compressor::Base::compress().

◆ compressor

const Base& Compressor::Base::BaseStats::compressor

Definition at line 100 of file base.hh.

◆ decompressions

Stats::Scalar Compressor::Base::BaseStats::decompressions

Number of decompressions performed.

Definition at line 122 of file base.hh.

Referenced by Compressor::Base::getDecompressionLatency().

◆ failedCompressions

Stats::Scalar Compressor::Base::BaseStats::failedCompressions

Number of failed compressions.

Definition at line 110 of file base.hh.

Referenced by Compressor::Base::compress().


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

Generated on Wed Sep 30 2020 14:02:38 for gem5 by doxygen 1.8.17