org.bytedeco.cuda.cupti

Class CUpti_ActivitySynchronization

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cupti.CUpti_ActivitySynchronization

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=cupti.class)
public class CUpti_ActivitySynchronization
extends Pointer

\brief The activity record for synchronization management. This activity is used to track various CUDA synchronization APIs. (CUPTI_ACTIVITY_KIND_SYNCHRONIZATION).

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 and Description
CUpti_ActivitySynchronization() Default native constructor.
CUpti_ActivitySynchronization(long size) Native array allocator.
CUpti_ActivitySynchronization(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
int	contextId() The ID of the context for which the synchronization API is called.
CUpti_ActivitySynchronization	contextId(int setter)
int	correlationId() The correlation ID of the API to which this result is associated.
CUpti_ActivitySynchronization	correlationId(int setter)
int	cudaEventId() The event ID for which the synchronization API is called.
CUpti_ActivitySynchronization	cudaEventId(int setter)
long	end() The end timestamp for the function, in ns.
CUpti_ActivitySynchronization	end(long setter)
CUpti_ActivitySynchronization	getPointer(long i)
int	kind() The activity record kind, must be CUPTI_ACTIVITY_KIND_SYNCHRONIZATION.
CUpti_ActivitySynchronization	kind(int setter)
CUpti_ActivitySynchronization	position(long position)
long	start() The start timestamp for the function, in ns.
CUpti_ActivitySynchronization	start(long setter)
int	streamId() The compute stream for which the synchronization API is called.
CUpti_ActivitySynchronization	streamId(int setter)
int	type() The type of record.
CUpti_ActivitySynchronization	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, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, 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

CUpti_ActivitySynchronization

public CUpti_ActivitySynchronization()

Default native constructor.

CUpti_ActivitySynchronization

public CUpti_ActivitySynchronization(long size)

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

CUpti_ActivitySynchronization

public CUpti_ActivitySynchronization(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CUpti_ActivitySynchronization position(long position)

Overrides:

position in class Pointer

getPointer

public CUpti_ActivitySynchronization getPointer(long i)

Overrides:

getPointer in class Pointer

kind

@Cast(value="CUpti_ActivityKind")
public int kind()

The activity record kind, must be CUPTI_ACTIVITY_KIND_SYNCHRONIZATION.

kind

public CUpti_ActivitySynchronization kind(int setter)

type

@Cast(value="CUpti_ActivitySynchronizationType")
public int type()

The type of record.

type

public CUpti_ActivitySynchronization type(int setter)

start

@Cast(value="uint64_t")
public long start()

The start timestamp for the function, in ns. A value of 0 for both the start and end timestamps indicates that timestamp information could not be collected for the function.

start

public CUpti_ActivitySynchronization start(long setter)

end

@Cast(value="uint64_t")
public long end()

The end timestamp for the function, in ns. A value of 0 for both the start and end timestamps indicates that timestamp information could not be collected for the function.

end

public CUpti_ActivitySynchronization end(long setter)

correlationId

@Cast(value="uint32_t")
public int correlationId()

The correlation ID of the API to which this result is associated.

correlationId

public CUpti_ActivitySynchronization correlationId(int setter)

contextId

@Cast(value="uint32_t")
public int contextId()

The ID of the context for which the synchronization API is called. In case of context synchronization API it is the context id for which the API is called. In case of stream/event synchronization it is the ID of the context where the stream/event was created.

contextId

public CUpti_ActivitySynchronization contextId(int setter)

streamId

@Cast(value="uint32_t")
public int streamId()

The compute stream for which the synchronization API is called. A CUPTI_SYNCHRONIZATION_INVALID_VALUE value indicate the field is not applicable for this record. Not valid for cuCtxSynchronize, cuEventSynchronize.

streamId

public CUpti_ActivitySynchronization streamId(int setter)

cudaEventId

@Cast(value="uint32_t")
public int cudaEventId()

The event ID for which the synchronization API is called. A CUPTI_SYNCHRONIZATION_INVALID_VALUE value indicate the field is not applicable for this record. Not valid for cuCtxSynchronize, cuStreamSynchronize.

cudaEventId

public CUpti_ActivitySynchronization cudaEventId(int setter)