org.bytedeco.cuda.cupti

Class CUpti_ActivityDeviceGraphTrace

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cupti.CUpti_ActivityDeviceGraphTrace

All Implemented Interfaces:

AutoCloseable

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

\brief The activity record for trace of device graph execution. This activity record represents execution for a device launched graph without giving visibility about the execution of its nodes. This is intended to reduce overheads in tracing each node. The activity kind is CUPTI_ACTIVITY_KIND_DEVICE_GRAPH_TRACE

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

Method Summary

Modifier and Type	Method and Description
int	contextId() The ID of the context where the first node of the graph is executed.
CUpti_ActivityDeviceGraphTrace	contextId(int setter)
int	deviceId() The ID of the device where the first node of the graph is executed.
CUpti_ActivityDeviceGraphTrace	deviceId(int setter)
int	deviceLaunchMode() The type of launch.
CUpti_ActivityDeviceGraphTrace	deviceLaunchMode(int setter)
long	end() The end timestamp for the graph execution, in ns.
CUpti_ActivityDeviceGraphTrace	end(long setter)
CUpti_ActivityDeviceGraphTrace	getPointer(long i)
int	graphId() The unique ID of the graph that is launched.
CUpti_ActivityDeviceGraphTrace	graphId(int setter)
int	kind() The activity record kind, must be CUPTI_ACTIVITY_KIND_DEVICE_GRAPH_TRACE
CUpti_ActivityDeviceGraphTrace	kind(int setter)
int	launcherGraphId() The unique ID of the graph that has launched this graph.
CUpti_ActivityDeviceGraphTrace	launcherGraphId(int setter)
CUpti_ActivityDeviceGraphTrace	position(long position)
Pointer	reserved() This field is reserved for internal use
CUpti_ActivityDeviceGraphTrace	reserved(Pointer setter)
long	start() The start timestamp for the graph execution, in ns.
CUpti_ActivityDeviceGraphTrace	start(long setter)
long	streamId() The ID of the stream where the graph is being launched.
CUpti_ActivityDeviceGraphTrace	streamId(long 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_ActivityDeviceGraphTrace

public CUpti_ActivityDeviceGraphTrace()

Default native constructor.

CUpti_ActivityDeviceGraphTrace

public CUpti_ActivityDeviceGraphTrace(long size)

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

CUpti_ActivityDeviceGraphTrace

public CUpti_ActivityDeviceGraphTrace(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CUpti_ActivityDeviceGraphTrace position(long position)

Overrides:

position in class Pointer

getPointer

public CUpti_ActivityDeviceGraphTrace 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_DEVICE_GRAPH_TRACE

kind

public CUpti_ActivityDeviceGraphTrace kind(int setter)

deviceId

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

The ID of the device where the first node of the graph is executed.

deviceId

public CUpti_ActivityDeviceGraphTrace deviceId(int setter)

start

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

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

start

public CUpti_ActivityDeviceGraphTrace start(long setter)

end

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

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

end

public CUpti_ActivityDeviceGraphTrace end(long setter)

graphId

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

The unique ID of the graph that is launched.

graphId

public CUpti_ActivityDeviceGraphTrace graphId(int setter)

launcherGraphId

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

The unique ID of the graph that has launched this graph.

launcherGraphId

public CUpti_ActivityDeviceGraphTrace launcherGraphId(int setter)

deviceLaunchMode

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

The type of launch. See \ref CUpti_DeviceGraphLaunchMode

deviceLaunchMode

public CUpti_ActivityDeviceGraphTrace deviceLaunchMode(int setter)

contextId

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

The ID of the context where the first node of the graph is executed.

contextId

public CUpti_ActivityDeviceGraphTrace contextId(int setter)

streamId

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

The ID of the stream where the graph is being launched.

streamId

public CUpti_ActivityDeviceGraphTrace streamId(long setter)

reserved

public Pointer reserved()

This field is reserved for internal use

reserved

public CUpti_ActivityDeviceGraphTrace reserved(Pointer setter)