Package org.bytedeco.cuda.cudart

Class cudaExternalSemaphoreHandleDesc

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cudart.cudaExternalSemaphoreHandleDesc

All Implemented Interfaces:

AutoCloseable

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

External semaphore handle descriptor

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
cudaExternalSemaphoreHandleDesc()	Default native constructor.
cudaExternalSemaphoreHandleDesc(long size)	Native array allocator.
cudaExternalSemaphoreHandleDesc(Pointer p)	Pointer cast constructor.

Method Summary

Modifier and Type	Method	Description
int	flags()	Flags reserved for the future.
cudaExternalSemaphoreHandleDesc	flags(int setter)
cudaExternalSemaphoreHandleDesc	getPointer(long i)
int	handle_fd()	File descriptor referencing the semaphore object.
cudaExternalSemaphoreHandleDesc	handle_fd(int setter)
Pointer	handle_nvSciSyncObj()	Valid NvSciSyncObj.
cudaExternalSemaphoreHandleDesc	handle_nvSciSyncObj(Pointer setter)
Pointer	handle_win32_handle()	Valid NT handle.
cudaExternalSemaphoreHandleDesc	handle_win32_handle(Pointer setter)
Pointer	handle_win32_name()	Name of a valid synchronization primitive.
cudaExternalSemaphoreHandleDesc	handle_win32_name(Pointer setter)
cudaExternalSemaphoreHandleDesc	position(long position)
int	type()	Type of the handle
cudaExternalSemaphoreHandleDesc	type(int setter)

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

cudaExternalSemaphoreHandleDesc

public cudaExternalSemaphoreHandleDesc()

Default native constructor.

cudaExternalSemaphoreHandleDesc

public cudaExternalSemaphoreHandleDesc(long size)

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

cudaExternalSemaphoreHandleDesc

public cudaExternalSemaphoreHandleDesc(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public cudaExternalSemaphoreHandleDesc position(long position)

Overrides:

position in class Pointer

getPointer

public cudaExternalSemaphoreHandleDesc getPointer(long i)

Overrides:

getPointer in class Pointer

type

@Cast("cudaExternalSemaphoreHandleType")
public int type()

Type of the handle

type

public cudaExternalSemaphoreHandleDesc type(int setter)

handle_fd

@Name("handle.fd")
public int handle_fd()

File descriptor referencing the semaphore object. Valid when type is ::cudaExternalSemaphoreHandleTypeOpaqueFd

handle_fd

public cudaExternalSemaphoreHandleDesc handle_fd(int setter)

handle_win32_handle

@Name("handle.win32.handle")
public Pointer handle_win32_handle()

Valid NT handle. Must be NULL if 'name' is non-NULL

handle_win32_handle

public cudaExternalSemaphoreHandleDesc handle_win32_handle(Pointer setter)

handle_win32_name

@Name("handle.win32.name")
@Const
public Pointer handle_win32_name()

Name of a valid synchronization primitive. Must be NULL if 'handle' is non-NULL.

handle_win32_name

public cudaExternalSemaphoreHandleDesc handle_win32_name(Pointer setter)

handle_nvSciSyncObj

@Name("handle.nvSciSyncObj")
@Const
public Pointer handle_nvSciSyncObj()

Valid NvSciSyncObj. Must be non NULL

handle_nvSciSyncObj

public cudaExternalSemaphoreHandleDesc handle_nvSciSyncObj(Pointer setter)

flags

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

Flags reserved for the future. Must be zero.

flags

public cudaExternalSemaphoreHandleDesc flags(int setter)