System APIs Supported by Intel® VTune™
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Intel® VTune™
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VTune
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The following table lists all of the 32-bit and 64-bit OS threading and synchronization functions that are currently supported by
VTune
. Check the Release Notes to see if support for new APIs has been added recently. If an API is not supported, the collected statistics will be incomplete.
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API for Windows* OS
.NET* APIs | |
|---|---|
RegisterClassA
RegisterClassW
RegisterClassExA
RegisterClassExW
UnregisterClassA
UnregisterClassW
GetClassInfoA
GetClassInfoW
GetClassInfoExA
GetClassInfoExW
GetWindowLongA
GetWindowLongW
GetWindowLongPtrA
GetWindowLongPtrW
GetClassLongA
GetClassLongW
GetClassLongPtrA
GetClassLongPtrW
SetWindowLongA
SetWindowLongW
SetWindowLongPtrA
SetWindowLongPtrW
SetClassLongA
SetClassLongW
SetClassLongPtrA
SetClassLongPtrW
AutoResetEvent_Ctor
ManualResetEvent_Ctor
EventWaitHandle_Ctor_1
EventWaitHandle_Ctor_2
EventWaitHandle_Ctor_3
EventWaitHandle_Ctor_4
EventWaitHandle_OpenExisting_1
EventWaitHandle_OpenExisting_2
EventWaitHandle_Set
EventWaitHandle_Reset
WaitHandle_WaitOne_1
WaitHandle_WaitOne_2
WaitHandle_WaitOne_3
WaitHandle_WaitAny_1
WaitHandle_WaitAny_2
WaitHandle_WaitAny_3
WaitHandle_WaitAll_1
WaitHandle_WaitAll_2
WaitHandle_WaitAll_3
WaitHandle_SignalAndWait_1
WaitHandle_SignalAndWait_2
WaitHandle_SignalAndWait_3
Thread_Join_1
Thread_Join_2
Thread_Join_3
Thread_Sleep_1
Thread_Sleep_2
Thread_Interrupt
ThreadPool_RegisterWaitForSingleObject_1
ThreadPool_RegisterWaitForSingleObject_2
ThreadPool_RegisterWaitForSingleObject_3
ThreadPool_RegisterWaitForSingleObject_4
ThreadPool_UnsafeRegisterWaitForSingleObject_1
ThreadPool_UnsafeRegisterWaitForSingleObject_2
ThreadPool_UnsafeRegisterWaitForSingleObject_3
| ThreadPool_UnsafeRegisterWaitForSingleObject_4
ThreadPool_QueueUserWorkItem_1
ThreadPool_QueueUserWorkItem_2
ThreadPool_UnsafeQueueUserWorkItem
ThreadPool_UnsafeQueueNativeOverlapped
Timer_Ctor_1
Timer_Ctor_2
Timer_Ctor_3
Timer_Ctor_4
Timer_Ctor_5
Monitor_Exit
MonitorWait
Monitor_Wait_1
Monitor_Wait_2
Monitor_Wait_3
Monitor_Wait_4
Monitor_Wait_5
Monitor_Pulse
Monitor_PulseAll
Monitor_Enter
Monitor_Enter_1
MonitorTryEnter
Monitor_TryEnter_1
Monitor_TryEnter_2
Monitor_TryEnter_3
Monitor_TryEnter_4
Monitor_TryEnter_5
Mutex_Ctor_1
Mutex_Ctor_2
Mutex_Ctor_3
Mutex_Ctor_4
Mutex_Ctor_5
Mutex_Release
Mutex_OpenExisting_1
Mutex_OpenExisting_2
Semaphore_Ctor_1
Semaphore_Ctor_2
Semaphore_Ctor_3
Semaphore_Ctor_4
Semaphore_OpenExisting_1
Semaphore_OpenExisting_2
Semaphore_Release_1
Semaphore_Release_2
ReaderWriterLock_Ctor
ReaderWriterLock_AcquireReaderLock_1
ReaderWriterLock_AcquireReaderLock_2
ReaderWriterLock_AcquireWriterLock_1
ReaderWriterLock_AcquireWriterLock_2
ReaderWriterLock_ReleaseReaderLock
ReaderWriterLock_ReleaseWriterLock
ReaderWriterLock_UpgradeToWriterLock_1
ReaderWriterLock_UpgradeToWriterLock_2
ReaderWriterLock_DowngradeFromWriterLock
ReaderWriterLock_RestoreLock
ReaderWriterLock_ReleaseLock
WaitHandle_WaitOne_4
WaitHandle_WaitOne_5
WaitHandle_WaitAny_4
WaitHandle_WaitAny_5
WaitHandle_WaitAll_4
WaitHandle_WaitAll_5
|
Callback APIs | |
BindIoCompletionCallback
GetOverlappedResult
| QueueUserAPC
RaiseException
|
Condition variable APIs | |
RtlInitializeConditionVariable
RtlWakeAllConditionVariable
RtlWakeConditionVariable
| SleepConditionVariableCS
SleepConditionVariableSRW
|
Critical section APIs | |
InitializeCriticalSection
InitializeCriticalSection
InitializeCriticalSectionEx
InitializeCriticalSectionAndSpinCount
RtlInitializeCriticalSectionAndSpinCount
| RtlInitializeCriticalSection
RtlTryEnterCriticalSection
RtlEnterCriticalSection
RtlLeaveCriticalSection
RtlSetCriticalSectionSpinCount
RtlDeleteCriticalSection
|
Event APIs | |
CreateEventA
CreateEventExA
CreateEventExW
CreateEventW
OpenEventA
| OpenEventW
PulseEvent
ResetEvent
SetEvent
PulseEvent
|
Fiber APIs | |
SwitchToFiber
CreateFiberEx
| DeleteFiber
FiberStartRoutineWrapper
|
File/Directory APIs | |
CreateFileA
CreateFileW
OpenFile
WriteFile
WriteFileEx
WriteFileGather
ReadFile
ReadFileEx
ReadFileScatter
FindFirstChangeNotificationA
FindFirstChangeNotificationW
FindCloseChangeNotification
CreateDirectoryA
CreateDirectoryW
CreateDirectoryExA
CreateDirectoryExW
DeleteFileA
DeleteFileW
FindFirstFileA
| FindFirstFileW
FindFirstFileExA
FindFirstFileExW
FindNextChangeNotification
FindNextFileA
FindNextFileW
GetCurrentDirectoryA
GetCurrentDirectoryW
MoveFileA
MoveFileW
MoveFileExA
MoveFileExW
ReadDirectoryChangesW
RemoveDirectoryA
RemoveDirectoryW
SetCurrentDirectoryA
SetCurrentDirectoryW
lock
unlock
|
Input/output APIs | |
CreateMailslotA
CreateMailslotW
DeviceIoControl
FindFirstPrinterChangeNotification
FindClosePrinterChangeNotification
GetStdHandle
| ReadConsoleInputA
ReadConsoleInputW
ReadConsoleA
ReadConsoleW
WaitCommEvent
WaitForInputIdle
|
Memory Allocation APIs | |
malloc
calloc
realloc
free
RtlAllocateHeap
RtlReAllocateHeap
RtlFreeHeap
RtlSizeHeap
GlobalAlloc
GlobalFlags
GlobalFree
GlobalHandle
GlobalLock
GlobalReAlloc
GlobalSize
GlobalUnlock
LocalAlloc
LocalFlags
LocalFree
LocalHandle
LocalLock
| LocalReAlloc
LocalSize
LocalUnlock
GetProcessHeap
GetProcessHeaps
HeapAlloc
HeapCompact
HeapCreate
HeapDestroy
HeapFree
HeapLock
HeapQueryInformation
HeapReAlloc
HeapSetInformation
HeapSize
HeapUnlock
HeapValidate
HeapWalk
|
Mutex APIs | |
CreateMutexA
CreateMutexExA
CreateMutexExW
CreateMutexW
| OpenMutexA
OpenMutexW
ReleaseMutex
|
Networking APIs | |
RpcNsBindingLookupBeginA
RpcNsBindingLookupBeginW
RpcNsBindingLookupNext
RpcNsBindingLookupDone
RpcNsBindingImportBeginA
RpcNsBindingImportBeginW
RpcNsBindingImportNext
RpcNsBindingImportDone
RpcStringBindingComposeA
RpcStringBindingComposeW
RpcServerListen
RpcMgmtWaitServerListen
RpcMgmtInqIfIds
RpcEpResolveBinding
RpcCancelThread
RpcMgmtEpEltInqBegin
RpcMgmtEpEltInqDone
RpcMgmtEpEltInqNextA
RpcMgmtEpEltInqNextW
socket
accept
| closesocket
connect
recv
recvfrom
send
sendto
select
WSASocketA
WSASocketW
WSAAccept
WSAConnect
WSASend
WSASendTo
WSARecv
WSARecvFrom
WSAGetOverlappedResult
WSACreateEvent
WSACloseEvent
WSAResetEvent
WSASetEvent
WSAWaitForMultipleEvents
|
Object APIs | |
CloseHandle
| DuplicateHandle
|
One-time initialization APIs | |
InitOnceBeginInitialize
InitOnceComplete
| InitOnceExecuteOnce
RtlRunOnceInitialize
|
Pipe APIs | |
CallNamedPipeA
CallNamedPipeW
ConnectNamedPipe
CreateNamedPipeA
CreateNamedPipeW
| TransactNamedPipe
WaitNamedPipeA
WaitNamedPipeW
|
Process APIs | |
CreateProcessA
CreateProcessW
OpenProcess
| TerminateProcess
ExitProcess
RtlExitUserProcess
|
Semaphore APIs | |
CreateSemaphoreA
CreateSemaphoreExA
CreateSemaphoreExW
CreateSemaphoreW
| OpenSemaphoreA
OpenSemaphoreW
ReleaseSemaphore
|
Sleep APIs | |
Sleep
| SleepEx
|
Slim Reader/Writer (SRW) Locks APIs | |
RtlInitializeSRWLock
RtlAcquireSRWLockExclusive
RtlReleaseSRWLockExclus
| RtlAcquireSRWLockShared
RtlReleaseSRWLockShared
|
Thread APIs | |
CreateThread
CreateRemoteThread
OpenThread
ExitThread
FreeLibraryAndExitThread
| RtlExitUserThread
TerminateThread
SuspendThread
Wow64SuspendThread
ResumeThread
|
Threadpool APIs | |
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateThreadpoolWait
CreateThreadpoolWork
TrySubmitThreadpoolCallback
CreateThreadpoolTimer
CreateThreadpoolIo
CreateThreadpoolCleanupGroup
| CreateTimerQueue
CreateTimerQueueTimer
DeleteTimerQueueTimer
DeleteTimerQueueEx
DeleteTimerQueue
UnregisterWait
UnregisterWaitEx
QueueUserWorkItem
RegisterWaitForSingleObject
|
Timer APIs | |
CancelWaitableTimer
CreateWaitableTimerA
CreateWaitableTimerW
| OpenWaitableTimerA
OpenWaitableTimerW
SetWaitableTimer
|
Wait APIs | |
MsgWaitForMultipleObjects
MsgWaitForMultipleObjectsEx
SignalObjectAndWait
WaitForMultipleObjects
| WaitForMultipleObjectsEx
WaitForSingleObject
WaitForSingleObjectEx
RegisteredWaitHandle_Unregister
|
Windows Messaging APIs | |
GetMessageA
GetMessageW
PeekMessageA
PeekMessageW
SendMessageA
SendMessageW
SendMessageTimeoutA
SendMessageTimeoutW
SendMessageCallbackA
SendMessageCallbackW
SendNotifyMessageA
SendNotifyMessageW
BroadcastSystemMessageExA
BroadcastSystemMessageExW
BroadcastSystemMessageA
BroadcastSystemMessageW
PostMessageA
PostMessageW
PostThreadMessageA
| PostThreadMessageW
ReplyMessage
WaitMessage
DialogBoxParamA
DialogBoxParamW
DialogBoxIndirectParamA
DialogBoxIndirectParamW
MessageBoxA
MessageBoxW
MessageBoxExA
MessageBoxExW
NdrSendReceive
NdrNsSendReceive
PrintDlgA
PrintDlgW
PrintDlgExA
PrintDlgExW
ConnectToPrinterDlg
|
API for Linux* OS
Timer, signal and wait APIs | |
|---|---|
setitimer
getitimer
wait
waitpid
waitid
wait3
wait4
sleep
usleep
ualarm
nanosleep
| clock_nanosleep
pause
alarm
signal
sigaction
sigprocmask
sigsuspend
sigpending
sigtimedwait
sigwaitinfo
sigwait
|
I/O API | |
getwc
getw
getchar
getwchar
getch
wgetch
mvgetch
gets
fgetc
fgetwc
fgets
fgetws
fread
fwrite
pipe
| read
write
readv
writev
open
fopen
fdopen
close
fclose
io_submit
io_cancel
io_setup
io_destroy
io_getevents
|
Synchronous I/O multiplexing APIs | |
select
pselect
epoll_wait
| epoll_pwait
poll
ppoll
|
Network API | |
socket
accept
connect
shutdown
| recv
recvfrom
send
sendto
|
File Locking API | |
ioctl
flock
flockfile
| funlockfile
lockf
fcntl
|
DSO API | |
dlopen
dlclose
dlsym
| dlvsym
dladdr
dladdr1
|
RPC API | |
callrpc
clnt_broadcast
clntudp_create
clntudp_bufcreate
clntraw_create
pmap_getmaps
pmap_getport
| pmap_rmtcall
pmap_set
svc_run
svc_sendreply
svcraw_create
svctcp_create
svcudp_bufcreate
svcudp_create
|
POSIX Thread Function API | |
pthread_exit
pthread_cancel
pthread_barrier_init
pthread_barrier_destroy
pthread_barrier_wait
pthread_mutex_init
pthread_mutex_destroy
pthread_mutex_lock
pthread_mutex_unlock
pthread_mutex_timedlock
pthread_rwlock_init
pthread_rwlock_destroy
pthread_rwlock_rdlock
pthread_rwlock_wrlock
pthread_rwlock_unlock
pthread_create
pthread_join
| pthread_rwlock_timedrdlock
pthread_rwlock_timedwrlock
pthread_spin_init
pthread_spin_destroy
pthread_spin_lock
pthread_spin_unlock
pthread_cond_init
pthread_cond_destroy
pthread_cond_broadcast
pthread_cond_signal
pthread_cond_timedwait
pthread_cond_wait
pthread_key_create
pthread_key_delete
pthread_sigmask
pthread_setcancelstate
|
POSIX Interprocess Communication API | |
sem_init
sem_destroy
sem_wait
sem_timedwait
sem_post
semop
semtimedop
| recvmsg
sendmsg
msgrcv
msgsnd
msgget
semget
|
POSIX Message Queue API | |
mq_close
mq_open
mq_receive
| mq_timedreceive
mq_send
mq_timedsend
|