gem5  v20.1.0.0
Public Member Functions | List of all members
Stats::SparseHistogram Class Reference

#include <statistics.hh>

Inheritance diagram for Stats::SparseHistogram:
Stats::SparseHistBase< SparseHistogram, SparseHistStor > Stats::DataWrap< SparseHistogram, SparseHistInfoProxy > Stats::InfoAccess

Public Member Functions

 SparseHistogram (Group *parent=nullptr, const char *name=nullptr, const char *desc=nullptr)
 
SparseHistograminit (size_type size)
 Set the parameters of this histogram. More...
 
- Public Member Functions inherited from Stats::SparseHistBase< SparseHistogram, SparseHistStor >
 SparseHistBase (Group *parent, const char *name, const char *desc)
 
void sample (const U &v, int n=1)
 Add a value to the distribtion n times. More...
 
size_type size () const
 Return the number of entries in this stat. More...
 
bool zero () const
 Return true if no samples have been added. More...
 
void prepare ()
 
void reset ()
 Reset stat value to default. More...
 
- Public Member Functions inherited from Stats::DataWrap< SparseHistogram, SparseHistInfoProxy >
const Infoinfo () const
 
 DataWrap ()=delete
 
 DataWrap (const DataWrap &)=delete
 
 DataWrap (Group *parent, const char *name, const char *desc)
 
DataWrapoperator= (const DataWrap &)=delete
 
SparseHistogramname (const std::string &name)
 Set the name and marks this stat to print at the end of simulation. More...
 
const std::string & name () const
 
SparseHistogramsetSeparator (const std::string &_sep)
 Set the character(s) used between the name and vector number on vectors, dist, etc. More...
 
const std::string & setSeparator () const
 
SparseHistogramdesc (const std::string &_desc)
 Set the description and marks this stat to print at the end of simulation. More...
 
SparseHistogramprecision (int _precision)
 Set the precision and marks this stat to print at the end of simulation. More...
 
SparseHistogramflags (Flags _flags)
 Set the flags and marks this stat to print at the end of simulation. More...
 
SparseHistogramprereq (const Stat &prereq)
 Set the prerequisite stat and marks this stat to print at the end of simulation. More...
 
- Public Member Functions inherited from Stats::InfoAccess
 InfoAccess ()
 
void reset ()
 Reset the stat to the default state. More...
 
bool zero () const
 
bool check () const
 Check that this stat has been set up properly and is ready for use. More...
 

Additional Inherited Members

- Public Types inherited from Stats::SparseHistBase< SparseHistogram, SparseHistStor >
typedef SparseHistInfoProxy< SparseHistogramInfo
 
typedef SparseHistStor Storage
 
typedef SparseHistStor ::Params Params
 
- Public Types inherited from Stats::DataWrap< SparseHistogram, SparseHistInfoProxy >
typedef SparseHistInfoProxy< SparseHistogramInfo
 
- Protected Member Functions inherited from Stats::SparseHistBase< SparseHistogram, SparseHistStor >
Storagedata ()
 Retrieve the storage. More...
 
const Storagedata () const
 Retrieve a const pointer to the storage. More...
 
void doInit ()
 
- Protected Member Functions inherited from Stats::DataWrap< SparseHistogram, SparseHistInfoProxy >
SparseHistogramself ()
 
Infoinfo ()
 
- Protected Member Functions inherited from Stats::InfoAccess
void setInfo (Group *parent, Info *info)
 Set up an info class for this statistic. More...
 
void setParams (const StorageParams *params)
 Save Storage class parameters if any. More...
 
void setInit ()
 Save Storage class parameters if any. More...
 
Infoinfo ()
 Grab the information class for this statistic. More...
 
const Infoinfo () const
 Grab the information class for this statistic. More...
 
- Protected Attributes inherited from Stats::SparseHistBase< SparseHistogram, SparseHistStor >
char storage [sizeof(Storage)]
 The storage for this stat. More...
 

Detailed Description

Definition at line 3007 of file statistics.hh.

Constructor & Destructor Documentation

◆ SparseHistogram()

Stats::SparseHistogram::SparseHistogram ( Group parent = nullptr,
const char *  name = nullptr,
const char *  desc = nullptr 
)
inline

Definition at line 3010 of file statistics.hh.

Member Function Documentation

◆ init()

SparseHistogram& Stats::SparseHistogram::init ( size_type  size)
inline

Set the parameters of this histogram.

See also
HistStor::Params
Parameters
sizeThe number of buckets in the histogram
Returns
A reference to this histogram.

Definition at line 3022 of file statistics.hh.

References Stats::SparseHistBase< SparseHistogram, SparseHistStor >::doInit(), and Stats::InfoAccess::setParams().

Referenced by CommMonitor::MonitorStats::MonitorStats(), and StackDistProbe::regStats().


The documentation for this class was generated from the following file:

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