org.bytedeco.cuda.cupti

Class CUpti_ActivityMemory

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cupti.CUpti_ActivityMemory

All Implemented Interfaces:

AutoCloseable

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

\brief The activity record for memory. This activity record represents a memory allocation and free operation (CUPTI_ACTIVITY_KIND_MEMORY). This activity record provides a single record for the memory allocation and memory release operations. Note: It is recommended to move to the new activity record \ref CUpti_ActivityMemory4 enabled using the kind \ref CUPTI_ACTIVITY_KIND_MEMORY2. \ref CUpti_ActivityMemory4 provides separate records for memory allocation and memory release operations. This allows to correlate the corresponding driver and runtime API activity record with the memory operation.

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

Method Summary

Modifier and Type	Method and Description
long	_address() The virtual address of the allocation
CUpti_ActivityMemory	_address(long setter)
long	allocPC() The program counter of the allocation of memory
CUpti_ActivityMemory	allocPC(long setter)
long	bytes() The number of bytes of memory allocated.
CUpti_ActivityMemory	bytes(long setter)
int	contextId() The ID of the context.
CUpti_ActivityMemory	contextId(int setter)
int	deviceId() The ID of the device where the memory allocation is taking place.
CUpti_ActivityMemory	deviceId(int setter)
long	end() The end timestamp for the memory operation, i.e.
CUpti_ActivityMemory	end(long setter)
long	freePC() The program counter of the freeing of memory.
CUpti_ActivityMemory	freePC(long setter)
CUpti_ActivityMemory	getPointer(long i)
int	kind() The activity record kind, must be CUPTI_ACTIVITY_KIND_MEMORY
CUpti_ActivityMemory	kind(int setter)
int	memoryKind() The memory kind requested by the user
CUpti_ActivityMemory	memoryKind(int setter)
BytePointer	name() Variable name.
CUpti_ActivityMemory	name(BytePointer setter)
int	pad() Undefined.
CUpti_ActivityMemory	pad(int setter)
CUpti_ActivityMemory	position(long position)
int	processId() The ID of the process to which this record belongs to.
CUpti_ActivityMemory	processId(int setter)
long	start() The start timestamp for the memory operation, i.e.
CUpti_ActivityMemory	start(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_ActivityMemory

public CUpti_ActivityMemory()

Default native constructor.

CUpti_ActivityMemory

public CUpti_ActivityMemory(long size)

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

CUpti_ActivityMemory

public CUpti_ActivityMemory(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CUpti_ActivityMemory position(long position)

Overrides:

position in class Pointer

getPointer

public CUpti_ActivityMemory 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_MEMORY

kind

public CUpti_ActivityMemory kind(int setter)

memoryKind

@Cast(value="CUpti_ActivityMemoryKind")
public int memoryKind()

The memory kind requested by the user

memoryKind

public CUpti_ActivityMemory memoryKind(int setter)

_address

@Cast(value="uint64_t")
 @Name(value="address")
public long _address()

The virtual address of the allocation

_address

public CUpti_ActivityMemory _address(long setter)

bytes

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

The number of bytes of memory allocated.

bytes

public CUpti_ActivityMemory bytes(long setter)

start

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

The start timestamp for the memory operation, i.e. the time when memory was allocated, in ns.

start

public CUpti_ActivityMemory start(long setter)

end

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

The end timestamp for the memory operation, i.e. the time when memory was freed, in ns. This will be 0 if memory is not freed in the application

end

public CUpti_ActivityMemory end(long setter)

allocPC

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

The program counter of the allocation of memory

allocPC

public CUpti_ActivityMemory allocPC(long setter)

freePC

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

The program counter of the freeing of memory. This will be 0 if memory is not freed in the application

freePC

public CUpti_ActivityMemory freePC(long setter)

processId

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

The ID of the process to which this record belongs to.

processId

public CUpti_ActivityMemory processId(int setter)

deviceId

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

The ID of the device where the memory allocation is taking place.

deviceId

public CUpti_ActivityMemory deviceId(int setter)

contextId

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

The ID of the context. If context is NULL, \p contextId is set to CUPTI_INVALID_CONTEXT_ID.

contextId

public CUpti_ActivityMemory contextId(int setter)

pad

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

Undefined. Reserved for internal use.

pad

public CUpti_ActivityMemory pad(int setter)

name

@Cast(value="const char*")
public BytePointer name()

Variable name. This name is shared across all activity records representing the same symbol, and so should not be modified.

name

public CUpti_ActivityMemory name(BytePointer setter)