ktt::ConfigurationDuration Class Reference

#include <ConfigurationDuration.h>

Inheritance diagram for ktt::ConfigurationDuration:

Public Member Functions
	ConfigurationDuration (const double duration)
bool	IsFulfilled () const override
void	Initialize (const uint64_t configurationsCount) override
void	Update (const KernelResult &result) override
std::string	GetStatusString () const override
Public Member Functions inherited from ktt::StopCondition
virtual	~StopCondition ()=default

Detailed Description

Class which implements stop condition based on computation duration of a configuration.

Constructor & Destructor Documentation

ConfigurationDuration()

ktt::ConfigurationDuration::ConfigurationDuration ( const double  duration )

explicit

Initializes configuration duration condition.

Parameters

duration

Condition will be fulfilled when configuration with duration below the specified amount is found. The duration is specified in milliseconds.

Member Function Documentation

GetStatusString()

std::string ktt::ConfigurationDuration::GetStatusString ( ) const

overridevirtual

Returns stop condition status string. Used for logging.

Returns

Stop condition status string.

Implements ktt::StopCondition.

Initialize()

void ktt::ConfigurationDuration::Initialize ( const uint64_t  configurationsCount )

overridevirtual

Performs initialization of stop condition. Called right before the tuning process begins.

Parameters

configurationsCount

Total count of generated configurations for the tuned kernel.

Implements ktt::StopCondition.

IsFulfilled()

bool ktt::ConfigurationDuration::IsFulfilled ( ) const

overridevirtual

Checks whether stop condition is fulfilled.

Returns

True if stop condition is fulfilled, false otherwise.

Implements ktt::StopCondition.

Update()

void ktt::ConfigurationDuration::Update ( const KernelResult &  result )

overridevirtual

Performs update of stop condition. Called after each tested configuration.

Parameters

result

Result from the last tested configuration. See KernelResult for more information.

Implements ktt::StopCondition.

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

• Source/Api/StopCondition/ConfigurationDuration.h