FThreadPool Class Reference

The FThreadPool class provides a way to hold a thread pool with several threads running and waiting for commands, with no overhead related to thread launching and joining. More...

Public Member Functions
	FThreadPool (const FThreadPool &)=delete
	FThreadPool (uint32 iNumWorkers=MaxWorkers())
	~FThreadPool ()
uint32	GetNumWorkers () const
FThreadPool &	operator= (const FThreadPool &)=delete
void	SetNumWorkers (uint32 iNumWorkers)
void	WaitForCompletion ()

Static Public Member Functions
static uint32	MaxWorkers ()

Friends
class	FCommandQueue_Private

Detailed Description

The FThreadPool holds a certain number of threads which actual implementation is irrelevant ( wether the backend is Posix threads, Intel TBB, or no thread support at all ). If the system doesn't support multithreading, the FThreadPool emulates a multithreaded behaviour anyway with no change to application logic, but it processes it in a linear monothreaded fashion.

See also

FCPUInfo

FCommandQueue

Constructor & Destructor Documentation

~FThreadPool()

FThreadPool::~FThreadPool

(

)

FThreadPool() [1/2]

FThreadPool::FThreadPool

(

uint32

iNumWorkers = MaxWorkers()

)

FThreadPool() [2/2]

FThreadPool::FThreadPool ( const FThreadPool &  )

delete

Member Function Documentation

GetNumWorkers()

uint32 FThreadPool::GetNumWorkers

(

)

const

MaxWorkers()

static uint32 FThreadPool::MaxWorkers ( )

static

operator=()

FThreadPool& FThreadPool::operator= ( const FThreadPool &  )

delete

SetNumWorkers()

void FThreadPool::SetNumWorkers

(

uint32

iNumWorkers

)

WaitForCompletion()

void FThreadPool::WaitForCompletion

(

)

Friends And Related Function Documentation

FCommandQueue_Private

friend class FCommandQueue_Private

friend