nfd::RttEstimator Class Reference

implements the Mean-Deviation RTT estimator More...

#include <rtt-estimator.hpp>

Public Types
typedef time::microseconds	Duration

Public Member Functions
	RttEstimator (uint16_t maxMultiplier=16, Duration minRto=time::milliseconds(1), double gain=0.1)
void	addMeasurement (Duration measure)
void	incrementMultiplier ()
void	doubleMultiplier ()
Duration	computeRto () const

Static Public Member Functions
static Duration	getInitialRtt (void)

Detailed Description

implements the Mean-Deviation RTT estimator

reference: ns3::RttMeanDeviation

This RttEstimator algorithm is designed for TCP, which is a continuous stream. NDN Interest-Data traffic is not always a continuous stream, so NDN may need a different RttEstimator. The design of a more suitable RttEstimator is a research question.

Definition at line 43 of file rtt-estimator.hpp.

Member Typedef Documentation

typedef time::microseconds nfd::RttEstimator::Duration

Definition at line 46 of file rtt-estimator.hpp.

Constructor & Destructor Documentation

nfd::RttEstimator::RttEstimator	(	uint16_t	maxMultiplier = 16,
		Duration	minRto = time::milliseconds(1),
		double	gain = 0.1
	)

Definition at line 30 of file rtt-estimator.cpp.

Referenced by getInitialRtt().

Member Function Documentation

static Duration nfd::RttEstimator::getInitialRtt ( void  )

inlinestatic

Definition at line 49 of file rtt-estimator.hpp.

References addMeasurement(), computeRto(), doubleMultiplier(), incrementMultiplier(), and RttEstimator().

void nfd::RttEstimator::addMeasurement

(

Duration

measure

)

Definition at line 42 of file rtt-estimator.cpp.

Referenced by getInitialRtt().

void nfd::RttEstimator::incrementMultiplier

(

)

Definition at line 60 of file rtt-estimator.cpp.

Referenced by getInitialRtt().

void nfd::RttEstimator::doubleMultiplier

(

)

Definition at line 66 of file rtt-estimator.cpp.

Referenced by getInitialRtt().

RttEstimator::Duration nfd::RttEstimator::computeRto

(

)

const

Definition at line 72 of file rtt-estimator.cpp.

Referenced by getInitialRtt().

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

• ndnSIM/NFD/daemon/fw/rtt-estimator.hpp
• ndnSIM/NFD/daemon/fw/rtt-estimator.cpp