gem5
v20.1.0.0

#include <base.hh>
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 Info *  resolveStat (std::string name) const 
Resolve a stat by its name within this group. More...  
Group ()=delete  
Group (const Group &)=delete  
Group &  operator= (const Group &)=delete 
Public Attributes  
const Base &  compressor 
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...  

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.
Stats::Formula Compressor::Base::BaseStats::avgCompressionSizeBits 
Stats::Scalar Compressor::Base::BaseStats::compressions 
Number of compressions performed.
Definition at line 107 of file base.hh.
Referenced by Compressor::Base::compress().
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().
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().
Stats::Scalar Compressor::Base::BaseStats::decompressions 
Number of decompressions performed.
Definition at line 122 of file base.hh.
Referenced by Compressor::Base::getDecompressionLatency().
Stats::Scalar Compressor::Base::BaseStats::failedCompressions 
Number of failed compressions.
Definition at line 110 of file base.hh.
Referenced by Compressor::Base::compress().