Package org.bytedeco.cuda.cudart

Class cudaExternalSemaphoreWaitParams

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cudart.cudaExternalSemaphoreWaitParams

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=cudart.class)
public class cudaExternalSemaphoreWaitParams
extends Pointer

External semaphore wait parameters

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor	Description
cudaExternalSemaphoreWaitParams()	Default native constructor.
cudaExternalSemaphoreWaitParams(long size)	Native array allocator.
cudaExternalSemaphoreWaitParams(Pointer p)	Pointer cast constructor.

Method Summary

Modifier and Type	Method	Description
int	flags()	Only when ::cudaExternalSemaphoreSignalParams is used to signal a ::cudaExternalSemaphore_t of type ::cudaExternalSemaphoreHandleTypeNvSciSync, the valid flag is ::cudaExternalSemaphoreSignalSkipNvSciBufMemSync: which indicates that while waiting for the ::cudaExternalSemaphore_t, no memory synchronization operations should be performed for any external memory object imported as ::cudaExternalMemoryHandleTypeNvSciBuf.
cudaExternalSemaphoreWaitParams	flags(int setter)
cudaExternalSemaphoreWaitParams	getPointer(long i)
long	params_fence_value()	Value of fence to be waited on
cudaExternalSemaphoreWaitParams	params_fence_value(long setter)
long	params_keyedMutex_key()	Value of key to acquire the mutex with
cudaExternalSemaphoreWaitParams	params_keyedMutex_key(long setter)
int	params_keyedMutex_timeoutMs()	Timeout in milliseconds to wait to acquire the mutex
cudaExternalSemaphoreWaitParams	params_keyedMutex_timeoutMs(int setter)
Pointer	params_nvSciSync_fence()	Pointer to NvSciSyncFence.
cudaExternalSemaphoreWaitParams	params_nvSciSync_fence(Pointer setter)
long	params_nvSciSync_reserved()
cudaExternalSemaphoreWaitParams	params_nvSciSync_reserved(long setter)
cudaExternalSemaphoreWaitParams	position(long position)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getPointer, getPointer, getPointer, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

cudaExternalSemaphoreWaitParams

public cudaExternalSemaphoreWaitParams()

Default native constructor.

cudaExternalSemaphoreWaitParams

public cudaExternalSemaphoreWaitParams(long size)

Native array allocator. Access with Pointer.position(long).

cudaExternalSemaphoreWaitParams

public cudaExternalSemaphoreWaitParams(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public cudaExternalSemaphoreWaitParams position(long position)

Overrides:

position in class Pointer

getPointer

public cudaExternalSemaphoreWaitParams getPointer(long i)

Overrides:

getPointer in class Pointer

params_fence_value

@Name("params.fence.value")
@Cast("unsigned long long")
public long params_fence_value()

Value of fence to be waited on

params_fence_value

public cudaExternalSemaphoreWaitParams params_fence_value(long setter)

params_nvSciSync_fence

@Name("params.nvSciSync.fence")
public Pointer params_nvSciSync_fence()

Pointer to NvSciSyncFence. Valid if ::cudaExternalSemaphoreHandleType is of type ::cudaExternalSemaphoreHandleTypeNvSciSync.

params_nvSciSync_fence

public cudaExternalSemaphoreWaitParams params_nvSciSync_fence(Pointer setter)

params_nvSciSync_reserved

@Name("params.nvSciSync.reserved")
@Cast("unsigned long long")
public long params_nvSciSync_reserved()

params_nvSciSync_reserved

public cudaExternalSemaphoreWaitParams params_nvSciSync_reserved(long setter)

params_keyedMutex_key

@Name("params.keyedMutex.key")
@Cast("unsigned long long")
public long params_keyedMutex_key()

Value of key to acquire the mutex with

params_keyedMutex_key

public cudaExternalSemaphoreWaitParams params_keyedMutex_key(long setter)

params_keyedMutex_timeoutMs

@Name("params.keyedMutex.timeoutMs")
@Cast("unsigned int")
public int params_keyedMutex_timeoutMs()

Timeout in milliseconds to wait to acquire the mutex

params_keyedMutex_timeoutMs

public cudaExternalSemaphoreWaitParams params_keyedMutex_timeoutMs(int setter)

flags

@Cast("unsigned int")
public int flags()

Only when ::cudaExternalSemaphoreSignalParams is used to signal a ::cudaExternalSemaphore_t of type ::cudaExternalSemaphoreHandleTypeNvSciSync, the valid flag is ::cudaExternalSemaphoreSignalSkipNvSciBufMemSync: which indicates that while waiting for the ::cudaExternalSemaphore_t, no memory synchronization operations should be performed for any external memory object imported as ::cudaExternalMemoryHandleTypeNvSciBuf. For all other types of ::cudaExternalSemaphore_t, flags must be zero.

flags

public cudaExternalSemaphoreWaitParams flags(int setter)