11#include <framework/utilities/CalcMeanCov.h>
131 for (
auto& stat :
m_stats) stat.clear();
Class to calculate mean and and covariance between a number of parameters on running data without sto...
value_type getCorrelation(int i, int j) const
Return the correlation coefficient between parameters i and j.
value_type getStddev(int i) const
Return the standard deviation for parameter i.
value_type getMean(int i) const
Return the mean for parameter i.
value_type getSum(int i) const
Return the weighted sum values for parameter i.
void add(T... values)
Update mean and covariance by adding a new entry.
value_type getEntries() const
Return the number of entries.
Keep track of time and memory consumption during processing.
value_type getTimeStddev(EStatisticCounters type=c_Total) const
return the stddev of the execution times for a given counter
value_type getCalls(EStatisticCounters type=c_Total) const
return the number of calls for a given counter type
value_type getTimeMemoryCorrelation(EStatisticCounters type=c_Total) const
return the pearson correlation coefficient between execution times and memory consumption changes
int getIndex() const
Return the index.
value_type getMemoryStddev(EStatisticCounters type=c_Total) const
return the stddev of the memory consumption changes per call
const std::string & getName() const
Return the previously set name.
bool operator==(const ModuleStatistics &other) const
Check if name is identical.
void setIndex(int index)
Set the index of the module when displaying statistics.
ModuleStatistics(const std::string &name="")
Construct with a given name.
void add(EStatisticCounters type, value_type time, value_type memory)
Add a time and memory measurment to the counter of a given type.
value_type getMemoryMean(EStatisticCounters type=c_Total) const
return the average memory change per call
void setName(const std::string &name)
Set the name of the module for display.
EStatisticCounters
Enum to define all counter types.
@ c_Init
Counting time/calls in initialize()
@ c_EndRun
Counting time/calls in endRun()
@ c_Term
Counting time/calls in terminate()
@ c_BeginRun
Counting time/calls in beginRun()
@ c_Event
Counting time/calls in event()
@ c_Total
Sum of the above.
value_type getMemorySum(EStatisticCounters type=c_Total) const
return the total used memory for a given counter
value_type getTimeSum(EStatisticCounters type=c_Total) const
return the sum of all execution times for a given counter
value_type getTimeMean(EStatisticCounters type=c_Total) const
return the mean execution time for a given counter
double value_type
type of float variable to use for calculations and storage
bool operator!=(const ModuleStatistics &other) const
inequality.
void clear()
Clear all statistics.
CalcMeanCov< 2, value_type > m_stats[c_Total+1]
array with mean/covariance for all counters
int m_index
display index of the module
void update(const ModuleStatistics &other)
Add statistics for each category.
std::string m_name
name of module
Abstract base class for different kinds of events.