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C:/temp/src/j2k/nto/Measure.inl

Go to the documentation of this file.

#ifndef __J2K__Measure_INL__
#define __J2K__Measure_INL__

inline _uint64 Measure::getCycles() 
{
  return ClockCycles();
}

inline double Measure::getCPUfreq()
{
  return cpu_freq;
}

inline ULONG Measure::getClockPeriod()
{ 
  return clock_period;
}
  
inline double Measure::start()
{
  start_time = ClockCycles();
  return ( start_time / cpu_freq );
}

inline double Measure::stop()
{
  stop_time  = ClockCycles();
  return ( stop_time  / cpu_freq );
}


inline double Measure::getElapsed()
{
   elapsed = ( stop_time - start_time ) / cpu_freq;
   return elapsed;
}

inline void Measure::print()
{
  printf( "%6.4f ms", elapsed * Period_1_ms );
}

inline Measure::Measure( const Measure& src )
 : elapsed( src.elapsed ),
   start_time( src.start_time ), stop_time( src.stop_time ) { }

inline const Measure&  Measure::operator = ( const Measure& src )
{
  elapsed    = src.elapsed;
  start_time = src.start_time;
  stop_time  = src.stop_time;
}

#endif

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