File performance_analyzer.hpp

This file contains an performance analysis class, which takes several timers and prepares a formatted output.

Author

Benjamin Lindner ben@benlabs.net

Version

See VERSION in CMakeLists.txt

Copyright

GNU General Public License

struct PerformanceMeasure

#include <performance_analyzer.hpp>

Data entry used for performance analysis and contains timer information.

Public Members

double sum

double count

double mean

double variance

double min

double max

class PerformanceAnalyzer

#include <performance_analyzer.hpp>

Analyzes the information from a set of timers provided at construction and prepares a formatted output of the corresponding statistical information.

Public Functions

PerformanceAnalyzer(boost::mpi::communicator thisworld, std::map<boost::thread::id, Timer> &timer)

void report()

void report_relative(double totaltime)

Private Functions

void analyze()

Private Members

std::map<std::string, PerformanceMeasure> m_measures

namespace accumulators