btThreads.cpp File Reference

#include "btThreads.h"
#include "btQuickprof.h"
#include <algorithm>

Include dependency graph for btThreads.cpp:

Go to the source code of this file.

Classes
struct	ThreadsafeCounter
class	btTaskSchedulerSequential
	btTaskSchedulerSequential – non-threaded implementation of task scheduler (really just useful for testing performance of single threaded vs multi) More...

Macros
#define	THREAD_LOCAL_STATIC   static
#define	BT_DETECT_BAD_THREAD_INDEX   0

Functions
unsigned int	btGetCurrentThreadIndex ()
bool	btIsMainThread ()
void	btResetThreadIndexCounter ()
void	btPushThreadsAreRunning ()
void	btPopThreadsAreRunning ()
bool	btThreadsAreRunning ()
void	btSetTaskScheduler (btITaskScheduler *ts)
btITaskScheduler *	btGetTaskScheduler ()
void	btParallelFor (int iBegin, int iEnd, int grainSize, const btIParallelForBody &body)
btScalar	btParallelSum (int iBegin, int iEnd, int grainSize, const btIParallelSumBody &body)
btITaskScheduler *	btGetSequentialTaskScheduler ()
btITaskScheduler *	btGetOpenMPTaskScheduler ()
btITaskScheduler *	btGetTBBTaskScheduler ()
btITaskScheduler *	btGetPPLTaskScheduler ()

Variables
static btITaskScheduler *	gBtTaskScheduler =0
static int	gThreadsRunningCounter = 0
static btSpinMutex	gThreadsRunningCounterMutex
static ThreadsafeCounter	gThreadCounter

Macro Definition Documentation

BT_DETECT_BAD_THREAD_INDEX

#define BT_DETECT_BAD_THREAD_INDEX   0

Definition at line 274 of file btThreads.cpp.

THREAD_LOCAL_STATIC

#define THREAD_LOCAL_STATIC   static

Definition at line 212 of file btThreads.cpp.

Function Documentation

btGetCurrentThreadIndex()

unsigned int btGetCurrentThreadIndex

(

)

Definition at line 290 of file btThreads.cpp.

btGetOpenMPTaskScheduler()

btITaskScheduler * btGetOpenMPTaskScheduler

(

)

Definition at line 762 of file btThreads.cpp.

btGetPPLTaskScheduler()

btITaskScheduler * btGetPPLTaskScheduler

(

)

Definition at line 784 of file btThreads.cpp.

btGetSequentialTaskScheduler()

btITaskScheduler * btGetSequentialTaskScheduler

(

)

Definition at line 755 of file btThreads.cpp.

btGetTaskScheduler()

btITaskScheduler * btGetTaskScheduler

(

)

Definition at line 407 of file btThreads.cpp.

btGetTBBTaskScheduler()

btITaskScheduler * btGetTBBTaskScheduler

(

)

Definition at line 773 of file btThreads.cpp.

btIsMainThread()

bool btIsMainThread

(

)

Definition at line 324 of file btThreads.cpp.

btParallelFor()

void btParallelFor	(	int	iBegin,
		int	iEnd,
		int	grainSize,
		const btIParallelForBody &	body
	)

Definition at line 412 of file btThreads.cpp.

btParallelSum()

btScalar btParallelSum	(	int	iBegin,
		int	iEnd,
		int	grainSize,
		const btIParallelSumBody &	body
	)

Definition at line 439 of file btThreads.cpp.

btPopThreadsAreRunning()

void btPopThreadsAreRunning

(

)

Definition at line 374 of file btThreads.cpp.

btPushThreadsAreRunning()

void btPushThreadsAreRunning

(

)

Definition at line 367 of file btThreads.cpp.

btResetThreadIndexCounter()

void btResetThreadIndexCounter

(

)

Definition at line 329 of file btThreads.cpp.

btSetTaskScheduler()

void btSetTaskScheduler

(

btITaskScheduler *

ts

)

Definition at line 386 of file btThreads.cpp.

btThreadsAreRunning()

bool btThreadsAreRunning

(

)

Definition at line 381 of file btThreads.cpp.

Variable Documentation

gBtTaskScheduler

btITaskScheduler* gBtTaskScheduler =0

static

Definition at line 244 of file btThreads.cpp.

gThreadCounter

ThreadsafeCounter gThreadCounter

static

Definition at line 247 of file btThreads.cpp.

gThreadsRunningCounter

int gThreadsRunningCounter = 0

static

Definition at line 245 of file btThreads.cpp.

gThreadsRunningCounterMutex

btSpinMutex gThreadsRunningCounterMutex

static

Definition at line 246 of file btThreads.cpp.