org.bytedeco.cuda.cupti

Class CUpti_ActivityAPI

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cupti.CUpti_ActivityAPI

All Implemented Interfaces:

AutoCloseable

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

\brief The activity record for a driver or runtime API invocation. This activity record represents an invocation of a driver or runtime API (CUPTI_ACTIVITY_KIND_DRIVER and CUPTI_ACTIVITY_KIND_RUNTIME).

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

Method Summary

Modifier and Type	Method and Description
int	cbid() The ID of the driver or runtime function.
CUpti_ActivityAPI	cbid(int setter)
int	correlationId() The correlation ID of the driver or runtime CUDA function.
CUpti_ActivityAPI	correlationId(int setter)
long	end() The end timestamp for the function, in ns.
CUpti_ActivityAPI	end(long setter)
CUpti_ActivityAPI	getPointer(long i)
int	kind() The activity record kind, must be CUPTI_ACTIVITY_KIND_DRIVER, CUPTI_ACTIVITY_KIND_RUNTIME, or CUPTI_ACTIVITY_KIND_INTERNAL_LAUNCH_API.
CUpti_ActivityAPI	kind(int setter)
CUpti_ActivityAPI	position(long position)
int	processId() The ID of the process where the driver or runtime CUDA function is executing.
CUpti_ActivityAPI	processId(int setter)
int	returnValue() The return value for the function.
CUpti_ActivityAPI	returnValue(int setter)
long	start() The start timestamp for the function, in ns.
CUpti_ActivityAPI	start(long setter)
int	threadId() The ID of the thread where the driver or runtime CUDA function is executing.
CUpti_ActivityAPI	threadId(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_ActivityAPI

public CUpti_ActivityAPI()

Default native constructor.

CUpti_ActivityAPI

public CUpti_ActivityAPI(long size)

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

CUpti_ActivityAPI

public CUpti_ActivityAPI(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CUpti_ActivityAPI position(long position)

Overrides:

position in class Pointer

getPointer

public CUpti_ActivityAPI 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_DRIVER, CUPTI_ACTIVITY_KIND_RUNTIME, or CUPTI_ACTIVITY_KIND_INTERNAL_LAUNCH_API.

kind

public CUpti_ActivityAPI kind(int setter)

cbid

@Cast(value="CUpti_CallbackId")
public int cbid()

The ID of the driver or runtime function.

cbid

public CUpti_ActivityAPI cbid(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_ActivityAPI 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_ActivityAPI end(long setter)

processId

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

The ID of the process where the driver or runtime CUDA function is executing.

processId

public CUpti_ActivityAPI processId(int setter)

threadId

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

The ID of the thread where the driver or runtime CUDA function is executing.

threadId

public CUpti_ActivityAPI threadId(int setter)

correlationId

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

The correlation ID of the driver or runtime CUDA function. Each function invocation is assigned a unique correlation ID that is identical to the correlation ID in the memcpy, memset, or kernel activity record that is associated with this function.

correlationId

public CUpti_ActivityAPI correlationId(int setter)

returnValue

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

The return value for the function. For a CUDA driver function with will be a CUresult value, and for a CUDA runtime function this will be a cudaError_t value.

returnValue

public CUpti_ActivityAPI returnValue(int setter)