lm::thread::Thread Class Reference

A base class wrapping pthreads. More...

#include <Thread.h>

Inheritance diagram for lm::thread::Thread:

Public Member Functions
	Thread ()
	Creates a pthread locking mechanism and initializes "Thread".
virtual	~Thread ()
	Destory the Thread.
virtual void	start ()
	If no thread exists, creates a new thread and begins execution.
virtual void	stop ()
	Joins the thread with the parent waiting if necessary.
virtual void	wake ()=0
	Wakes a sleeping thead.
virtual pthread_t	getId ()
	Returns the pthread based id for the Thread.
virtual void	setAffinity (int cpuNumber)
	Binds the thread to a CPU core.

Protected Member Functions
virtual int	run ()=0

Protected Attributes
pthread_mutex_t	controlMutex
pthread_t	threadId
volatile bool	running
int	cpuNumber

Detailed Description

A base class wrapping pthreads.

Constructor & Destructor Documentation

Thread()

lm::thread::Thread::Thread

(

)

Creates a pthread locking mechanism and initializes "Thread".

~Thread()

lm::thread::Thread::~Thread ( )

virtual

Destory the Thread.

Member Function Documentation

getId()

virtual pthread_t lm::thread::Thread::getId ( )

inlinevirtual

Returns the pthread based id for the Thread.

Returns

pthread assigned id

run()

virtual int lm::thread::Thread::run ( )

protectedpure virtual

Implemented in lm::main::CheckpointSignaler, lm::main::LocalDataOutputWorker, lm::main::ReplicateRunner, lm::main::SignalHandler, and ReplicateRunner.

setAffinity()

void lm::thread::Thread::setAffinity ( int cpuNumber )

virtual

Binds the thread to a CPU core.

Parameters

The	cpu core for which to bind the thread

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start()

void lm::thread::Thread::start ( )

virtual

If no thread exists, creates a new thread and begins execution.

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stop()

void lm::thread::Thread::stop ( )

virtual

Joins the thread with the parent waiting if necessary.

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wake()

virtual void lm::thread::Thread::wake ( )

pure virtual

Wakes a sleeping thead.

Implemented in lm::main::CheckpointSignaler, lm::main::LocalDataOutputWorker, lm::main::ReplicateRunner, lm::main::SignalHandler, and ReplicateRunner.

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Member Data Documentation

controlMutex

pthread_mutex_t lm::thread::Thread::controlMutex

protected

cpuNumber

int lm::thread::Thread::cpuNumber

protected

running

volatile bool lm::thread::Thread::running

protected

threadId

pthread_t lm::thread::Thread::threadId

protected

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

• /data2/LM_zls_github/Lattice-Microbes/src/thread/Thread.h
• /data2/LM_zls_github/Lattice-Microbes/src/thread/Thread.cpp