org.bytedeco.cuda.cupti

Class CUpti_ActivityMemory4

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cupti.CUpti_ActivityMemory4

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=cupti.class)
public class CUpti_ActivityMemory4
extends Pointer

\brief The activity record for memory. This activity record represents a memory allocation and free operation (CUPTI_ACTIVITY_KIND_MEMORY2). This activity record 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. Note: This activity record is an upgrade over \ref CUpti_ActivityMemory enabled using the kind \ref CUPTI_ACTIVITY_KIND_MEMORY. \ref CUpti_ActivityMemory provides a single record for the memory allocation and memory release operations.

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_ActivityMemory4() Default native constructor.
CUpti_ActivityMemory4(long size) Native array allocator.
CUpti_ActivityMemory4(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
long	_address() The virtual address of the allocation.
CUpti_ActivityMemory4	_address(long setter)
long	bytes() The number of bytes of memory allocated.
CUpti_ActivityMemory4	bytes(long setter)
int	contextId() The ID of the context.
CUpti_ActivityMemory4	contextId(int setter)
int	correlationId() The correlation ID of the memory operation.
CUpti_ActivityMemory4	correlationId(int setter)
int	deviceId() The ID of the device where the memory operation is taking place.
CUpti_ActivityMemory4	deviceId(int setter)
CUpti_ActivityMemory4	getPointer(long i)
int	isAsync() \p isAsync is set if memory operation happens through async memory APIs.
CUpti_ActivityMemory4	isAsync(int setter)
int	kind() The activity record kind, must be CUPTI_ACTIVITY_KIND_MEMORY2
CUpti_ActivityMemory4	kind(int setter)
int	memoryKind() The memory kind requested by the user, \ref CUpti_ActivityMemoryKind.
CUpti_ActivityMemory4	memoryKind(int setter)
int	memoryOperationType() The memory operation requested by the user, \ref CUpti_ActivityMemoryOperationType.
CUpti_ActivityMemory4	memoryOperationType(int setter)
long	memoryPoolConfig_address() The base address of the memory pool.
CUpti_ActivityMemory4	memoryPoolConfig_address(long setter)
int	memoryPoolConfig_memoryPoolType() The type of the memory pool, \ref CUpti_ActivityMemoryPoolType
CUpti_ActivityMemory4	memoryPoolConfig_memoryPoolType(int setter)
int	memoryPoolConfig_pad2() Undefined.
CUpti_ActivityMemory4	memoryPoolConfig_pad2(int setter)
long	memoryPoolConfig_pool_processId()
CUpti_ActivityMemory4	memoryPoolConfig_pool_processId(long setter)
long	memoryPoolConfig_pool_size() The size of memory pool in bytes and the processId of the memory pools \p size is valid if \p memoryPoolType is CUPTI_ACTIVITY_MEMORY_POOL_TYPE_LOCAL, \ref CUpti_ActivityMemoryPoolType.
CUpti_ActivityMemory4	memoryPoolConfig_pool_size(long setter)
long	memoryPoolConfig_releaseThreshold() The release threshold of the memory pool in bytes.
CUpti_ActivityMemory4	memoryPoolConfig_releaseThreshold(long setter)
long	memoryPoolConfig_utilizedSize() The utilized size of the memory pool.
CUpti_ActivityMemory4	memoryPoolConfig_utilizedSize(long setter)
BytePointer	name() Variable name.
CUpti_ActivityMemory4	name(BytePointer setter)
int	pad1() Undefined.
CUpti_ActivityMemory4	pad1(int setter)
long	PC() The program counter of the memory operation.
CUpti_ActivityMemory4	PC(long setter)
CUpti_ActivityMemory4	position(long position)
int	processId() The ID of the process to which this record belongs to.
CUpti_ActivityMemory4	processId(int setter)
BytePointer	source() The shared object or binary that the memory allocation request comes from.
CUpti_ActivityMemory4	source(BytePointer setter)
int	streamId() The ID of the stream.
CUpti_ActivityMemory4	streamId(int setter)
long	timestamp() The start timestamp for the memory operation, in ns.
CUpti_ActivityMemory4	timestamp(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_ActivityMemory4

public CUpti_ActivityMemory4()

Default native constructor.

CUpti_ActivityMemory4

public CUpti_ActivityMemory4(long size)

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

CUpti_ActivityMemory4

public CUpti_ActivityMemory4(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CUpti_ActivityMemory4 position(long position)

Overrides:

position in class Pointer

getPointer

public CUpti_ActivityMemory4 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_MEMORY2

kind

public CUpti_ActivityMemory4 kind(int setter)

memoryOperationType

@Cast(value="CUpti_ActivityMemoryOperationType")
public int memoryOperationType()

The memory operation requested by the user, \ref CUpti_ActivityMemoryOperationType.

memoryOperationType

public CUpti_ActivityMemory4 memoryOperationType(int setter)

memoryKind

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

The memory kind requested by the user, \ref CUpti_ActivityMemoryKind.

memoryKind

public CUpti_ActivityMemory4 memoryKind(int setter)

correlationId

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

The correlation ID of the memory operation. Each memory operation is assigned a unique correlation ID that is identical to the correlation ID in the driver and runtime API activity record that launched the memory operation.

correlationId

public CUpti_ActivityMemory4 correlationId(int setter)

_address

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

The virtual address of the allocation.

_address

public CUpti_ActivityMemory4 _address(long setter)

bytes

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

The number of bytes of memory allocated.

bytes

public CUpti_ActivityMemory4 bytes(long setter)

timestamp

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

The start timestamp for the memory operation, in ns.

timestamp

public CUpti_ActivityMemory4 timestamp(long setter)

PC

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

The program counter of the memory operation.

PC

public CUpti_ActivityMemory4 PC(long setter)

processId

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

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

processId

public CUpti_ActivityMemory4 processId(int setter)

deviceId

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

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

deviceId

public CUpti_ActivityMemory4 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_ActivityMemory4 contextId(int setter)

streamId

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

The ID of the stream. If memory operation is not async, \p streamId is set to CUPTI_INVALID_STREAM_ID.

streamId

public CUpti_ActivityMemory4 streamId(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_ActivityMemory4 name(BytePointer setter)

isAsync

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

\p isAsync is set if memory operation happens through async memory APIs.

isAsync

public CUpti_ActivityMemory4 isAsync(int setter)

pad1

@Cast(value="uint32_t")
public int pad1()

Undefined. Reserved for internal use.

pad1

public CUpti_ActivityMemory4 pad1(int setter)

memoryPoolConfig_memoryPoolType

@Name(value="memoryPoolConfig.memoryPoolType")
 @Cast(value="CUpti_ActivityMemoryPoolType")
public int memoryPoolConfig_memoryPoolType()

The type of the memory pool, \ref CUpti_ActivityMemoryPoolType

memoryPoolConfig_memoryPoolType

public CUpti_ActivityMemory4 memoryPoolConfig_memoryPoolType(int setter)

memoryPoolConfig_pad2

@Name(value="memoryPoolConfig.pad2")
 @Cast(value="uint32_t")
public int memoryPoolConfig_pad2()

Undefined. Reserved for internal use.

memoryPoolConfig_pad2

public CUpti_ActivityMemory4 memoryPoolConfig_pad2(int setter)

memoryPoolConfig_address

@Name(value="memoryPoolConfig.address")
 @Cast(value="uint64_t")
public long memoryPoolConfig_address()

The base address of the memory pool.

memoryPoolConfig_address

public CUpti_ActivityMemory4 memoryPoolConfig_address(long setter)

memoryPoolConfig_releaseThreshold

@Name(value="memoryPoolConfig.releaseThreshold")
 @Cast(value="uint64_t")
public long memoryPoolConfig_releaseThreshold()

The release threshold of the memory pool in bytes. \p releaseThreshold is valid for CUPTI_ACTIVITY_MEMORY_POOL_TYPE_LOCAL, \ref CUpti_ActivityMemoryPoolType.

memoryPoolConfig_releaseThreshold

public CUpti_ActivityMemory4 memoryPoolConfig_releaseThreshold(long setter)

memoryPoolConfig_pool_size

@Name(value="memoryPoolConfig.pool.size")
 @Cast(value="uint64_t")
public long memoryPoolConfig_pool_size()

The size of memory pool in bytes and the processId of the memory pools \p size is valid if \p memoryPoolType is CUPTI_ACTIVITY_MEMORY_POOL_TYPE_LOCAL, \ref CUpti_ActivityMemoryPoolType. \p processId is valid if \p memoryPoolType is CUPTI_ACTIVITY_MEMORY_POOL_TYPE_IMPORTED, \ref CUpti_ActivityMemoryPoolType

memoryPoolConfig_pool_size

public CUpti_ActivityMemory4 memoryPoolConfig_pool_size(long setter)

memoryPoolConfig_pool_processId

@Name(value="memoryPoolConfig.pool.processId")
 @Cast(value="uint64_t")
public long memoryPoolConfig_pool_processId()

memoryPoolConfig_pool_processId

public CUpti_ActivityMemory4 memoryPoolConfig_pool_processId(long setter)

memoryPoolConfig_utilizedSize

@Name(value="memoryPoolConfig.utilizedSize")
 @Cast(value="uint64_t")
public long memoryPoolConfig_utilizedSize()

The utilized size of the memory pool. \p utilizedSize is valid for CUPTI_ACTIVITY_MEMORY_POOL_TYPE_LOCAL, \ref CUpti_ActivityMemoryPoolType.

memoryPoolConfig_utilizedSize

public CUpti_ActivityMemory4 memoryPoolConfig_utilizedSize(long setter)

source

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

The shared object or binary that the memory allocation request comes from.

source

public CUpti_ActivityMemory4 source(BytePointer setter)