ktt::FailureCount Class Reference

#include <FailureCount.h>

Inheritance diagram for ktt::FailureCount:

Public Member Functions
	FailureCount (const uint64_t maxFailures)
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 count of failed kernel runs.

Constructor & Destructor Documentation

FailureCount()

ktt::FailureCount::FailureCount ( const uint64_t  maxFailures )

explicit

Initializes failure count condition.

Parameters

maxFailures

Maximum number of failed kernel runs before condition is fulfilled.

Member Function Documentation

GetStatusString()

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

overridevirtual

Returns stop condition status string. Used for logging.

Returns

Stop condition status string.

Implements ktt::StopCondition.

Initialize()

void ktt::FailureCount::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::FailureCount::IsFulfilled ( ) const

overridevirtual

Checks whether stop condition is fulfilled.

Returns

True if stop condition is fulfilled, false otherwise.

Implements ktt::StopCondition.

Update()

void ktt::FailureCount::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.

---

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

• Source/Api/StopCondition/FailureCount.h