org.bytedeco.cuda.cupti

Class CUpti_ActivityDevice5

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cupti.CUpti_ActivityDevice5

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=cupti.class)
public class CUpti_ActivityDevice5
extends Pointer

\brief The activity record for a device. (CUDA 11.6 onwards) This activity record represents information about a GPU device (CUPTI_ACTIVITY_KIND_DEVICE).

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_ActivityDevice5() Default native constructor.
CUpti_ActivityDevice5(long size) Native array allocator.
CUpti_ActivityDevice5(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
int	computeCapabilityMajor() Compute capability for the device, major number.
CUpti_ActivityDevice5	computeCapabilityMajor(int setter)
int	computeCapabilityMinor() Compute capability for the device, minor number.
CUpti_ActivityDevice5	computeCapabilityMinor(int setter)
int	computeInstanceId() Compute Instance id for MIG enabled devices.
CUpti_ActivityDevice5	computeInstanceId(int setter)
int	constantMemorySize() The amount of constant memory on the device, in bytes.
CUpti_ActivityDevice5	constantMemorySize(int setter)
int	coreClockRate() The core clock rate of the device, in kHz.
CUpti_ActivityDevice5	coreClockRate(int setter)
int	eccEnabled() ECC enabled flag for device
CUpti_ActivityDevice5	eccEnabled(int setter)
int	flags() The flags associated with the device.
CUpti_ActivityDevice5	flags(int setter)
CUpti_ActivityDevice5	getPointer(long i)
long	globalMemoryBandwidth() The global memory bandwidth available on the device, in kBytes/sec.
CUpti_ActivityDevice5	globalMemoryBandwidth(long setter)
long	globalMemorySize() The amount of global memory on the device, in bytes.
CUpti_ActivityDevice5	globalMemorySize(long setter)
int	gpuInstanceId() GPU Instance id for MIG enabled devices.
CUpti_ActivityDevice5	gpuInstanceId(int setter)
int	id() The device ID.
CUpti_ActivityDevice5	id(int setter)
byte	isCudaVisible() Flag to indicate whether the device is visible to CUDA.
CUpti_ActivityDevice5	isCudaVisible(byte setter)
byte	isMigEnabled() MIG enabled flag for device
CUpti_ActivityDevice5	isMigEnabled(byte setter)
int	isNumaNode() Numa (Non-uniform memory access) information for device GPU is a NUMA node or not
CUpti_ActivityDevice5	isNumaNode(int setter)
int	kind() The activity record kind, must be CUPTI_ACTIVITY_KIND_DEVICE.
CUpti_ActivityDevice5	kind(int setter)
int	l2CacheSize() The size of the L2 cache on the device, in bytes.
CUpti_ActivityDevice5	l2CacheSize(int setter)
int	maxBlockDimX() Maximum allowed X dimension for a block.
CUpti_ActivityDevice5	maxBlockDimX(int setter)
int	maxBlockDimY() Maximum allowed Y dimension for a block.
CUpti_ActivityDevice5	maxBlockDimY(int setter)
int	maxBlockDimZ() Maximum allowed Z dimension for a block.
CUpti_ActivityDevice5	maxBlockDimZ(int setter)
int	maxBlocksPerMultiprocessor() Maximum number of blocks that can be present on a multiprocessor at any given time.
CUpti_ActivityDevice5	maxBlocksPerMultiprocessor(int setter)
int	maxGridDimX() Maximum allowed X dimension for a grid.
CUpti_ActivityDevice5	maxGridDimX(int setter)
int	maxGridDimY() Maximum allowed Y dimension for a grid.
CUpti_ActivityDevice5	maxGridDimY(int setter)
int	maxGridDimZ() Maximum allowed Z dimension for a grid.
CUpti_ActivityDevice5	maxGridDimZ(int setter)
int	maxIPC() The maximum "instructions per cycle" possible on each device multiprocessor.
CUpti_ActivityDevice5	maxIPC(int setter)
int	maxRegistersPerBlock() Maximum number of registers that can be allocated to a block.
CUpti_ActivityDevice5	maxRegistersPerBlock(int setter)
int	maxRegistersPerMultiprocessor() Maximum number of 32-bit registers available per multiprocessor.
CUpti_ActivityDevice5	maxRegistersPerMultiprocessor(int setter)
int	maxSharedMemoryPerBlock() Maximum amount of shared memory that can be assigned to a block, in bytes.
CUpti_ActivityDevice5	maxSharedMemoryPerBlock(int setter)
int	maxSharedMemoryPerMultiprocessor() Maximum amount of shared memory available per multiprocessor, in bytes.
CUpti_ActivityDevice5	maxSharedMemoryPerMultiprocessor(int setter)
int	maxThreadsPerBlock() Maximum number of threads allowed in a block.
CUpti_ActivityDevice5	maxThreadsPerBlock(int setter)
int	maxWarpsPerMultiprocessor() Maximum number of warps that can be present on a multiprocessor at any given time.
CUpti_ActivityDevice5	maxWarpsPerMultiprocessor(int setter)
CUuuid	migUuid() The MIG UUID.
CUpti_ActivityDevice5	migUuid(CUuuid setter)
BytePointer	name() The device name.
CUpti_ActivityDevice5	name(BytePointer setter)
int	numaId() Numa (Non-uniform memory access) information for device NUMA node ID of the GPU memory if GPU is not a NUMA node, it returns invalidNumaId
CUpti_ActivityDevice5	numaId(int setter)
int	numMemcpyEngines() Number of memory copy engines on the device.
CUpti_ActivityDevice5	numMemcpyEngines(int setter)
int	numMultiprocessors() Number of multiprocessors on the device.
CUpti_ActivityDevice5	numMultiprocessors(int setter)
int	numThreadsPerWarp() The number of threads per warp on the device.
CUpti_ActivityDevice5	numThreadsPerWarp(int setter)
CUpti_ActivityDevice5	position(long position)
BytePointer	reserved()
byte	reserved(int i)
CUpti_ActivityDevice5	reserved(int i, byte setter)
CUuuid	uuid() The device UUID.
CUpti_ActivityDevice5	uuid(CUuuid 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_ActivityDevice5

public CUpti_ActivityDevice5()

Default native constructor.

CUpti_ActivityDevice5

public CUpti_ActivityDevice5(long size)

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

CUpti_ActivityDevice5

public CUpti_ActivityDevice5(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CUpti_ActivityDevice5 position(long position)

Overrides:

position in class Pointer

getPointer

public CUpti_ActivityDevice5 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.

kind

public CUpti_ActivityDevice5 kind(int setter)

flags

@Cast(value="CUpti_ActivityFlag")
public int flags()

The flags associated with the device. @see CUpti_ActivityFlag

flags

public CUpti_ActivityDevice5 flags(int setter)

globalMemoryBandwidth

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

The global memory bandwidth available on the device, in kBytes/sec.

globalMemoryBandwidth

public CUpti_ActivityDevice5 globalMemoryBandwidth(long setter)

globalMemorySize

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

The amount of global memory on the device, in bytes.

globalMemorySize

public CUpti_ActivityDevice5 globalMemorySize(long setter)

constantMemorySize

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

The amount of constant memory on the device, in bytes.

constantMemorySize

public CUpti_ActivityDevice5 constantMemorySize(int setter)

l2CacheSize

@Cast(value="uint32_t")
public int l2CacheSize()

The size of the L2 cache on the device, in bytes.

l2CacheSize

public CUpti_ActivityDevice5 l2CacheSize(int setter)

numThreadsPerWarp

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

The number of threads per warp on the device.

numThreadsPerWarp

public CUpti_ActivityDevice5 numThreadsPerWarp(int setter)

coreClockRate

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

The core clock rate of the device, in kHz.

coreClockRate

public CUpti_ActivityDevice5 coreClockRate(int setter)

numMemcpyEngines

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

Number of memory copy engines on the device.

numMemcpyEngines

public CUpti_ActivityDevice5 numMemcpyEngines(int setter)

numMultiprocessors

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

Number of multiprocessors on the device.

numMultiprocessors

public CUpti_ActivityDevice5 numMultiprocessors(int setter)

maxIPC

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

The maximum "instructions per cycle" possible on each device multiprocessor.

maxIPC

public CUpti_ActivityDevice5 maxIPC(int setter)

maxWarpsPerMultiprocessor

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

Maximum number of warps that can be present on a multiprocessor at any given time.

maxWarpsPerMultiprocessor

public CUpti_ActivityDevice5 maxWarpsPerMultiprocessor(int setter)

maxBlocksPerMultiprocessor

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

Maximum number of blocks that can be present on a multiprocessor at any given time.

maxBlocksPerMultiprocessor

public CUpti_ActivityDevice5 maxBlocksPerMultiprocessor(int setter)

maxSharedMemoryPerMultiprocessor

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

Maximum amount of shared memory available per multiprocessor, in bytes.

maxSharedMemoryPerMultiprocessor

public CUpti_ActivityDevice5 maxSharedMemoryPerMultiprocessor(int setter)

maxRegistersPerMultiprocessor

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

Maximum number of 32-bit registers available per multiprocessor.

maxRegistersPerMultiprocessor

public CUpti_ActivityDevice5 maxRegistersPerMultiprocessor(int setter)

maxRegistersPerBlock

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

Maximum number of registers that can be allocated to a block.

maxRegistersPerBlock

public CUpti_ActivityDevice5 maxRegistersPerBlock(int setter)

maxSharedMemoryPerBlock

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

Maximum amount of shared memory that can be assigned to a block, in bytes.

maxSharedMemoryPerBlock

public CUpti_ActivityDevice5 maxSharedMemoryPerBlock(int setter)

maxThreadsPerBlock

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

Maximum number of threads allowed in a block.

maxThreadsPerBlock

public CUpti_ActivityDevice5 maxThreadsPerBlock(int setter)

maxBlockDimX

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

Maximum allowed X dimension for a block.

maxBlockDimX

public CUpti_ActivityDevice5 maxBlockDimX(int setter)

maxBlockDimY

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

Maximum allowed Y dimension for a block.

maxBlockDimY

public CUpti_ActivityDevice5 maxBlockDimY(int setter)

maxBlockDimZ

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

Maximum allowed Z dimension for a block.

maxBlockDimZ

public CUpti_ActivityDevice5 maxBlockDimZ(int setter)

maxGridDimX

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

Maximum allowed X dimension for a grid.

maxGridDimX

public CUpti_ActivityDevice5 maxGridDimX(int setter)

maxGridDimY

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

Maximum allowed Y dimension for a grid.

maxGridDimY

public CUpti_ActivityDevice5 maxGridDimY(int setter)

maxGridDimZ

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

Maximum allowed Z dimension for a grid.

maxGridDimZ

public CUpti_ActivityDevice5 maxGridDimZ(int setter)

computeCapabilityMajor

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

Compute capability for the device, major number.

computeCapabilityMajor

public CUpti_ActivityDevice5 computeCapabilityMajor(int setter)

computeCapabilityMinor

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

Compute capability for the device, minor number.

computeCapabilityMinor

public CUpti_ActivityDevice5 computeCapabilityMinor(int setter)

id

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

The device ID.

id

public CUpti_ActivityDevice5 id(int setter)

eccEnabled

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

ECC enabled flag for device

eccEnabled

public CUpti_ActivityDevice5 eccEnabled(int setter)

uuid

@ByRef
public CUuuid uuid()

The device UUID. This value is the globally unique immutable alphanumeric identifier of the device.

uuid

public CUpti_ActivityDevice5 uuid(CUuuid setter)

name

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

The device name. This name is shared across all activity records representing instances of the device, and so should not be modified.

name

public CUpti_ActivityDevice5 name(BytePointer setter)

isCudaVisible

@Cast(value="uint8_t")
public byte isCudaVisible()

Flag to indicate whether the device is visible to CUDA. Users can set the device visibility using CUDA_VISIBLE_DEVICES environment

isCudaVisible

public CUpti_ActivityDevice5 isCudaVisible(byte setter)

isMigEnabled

@Cast(value="uint8_t")
public byte isMigEnabled()

MIG enabled flag for device

isMigEnabled

public CUpti_ActivityDevice5 isMigEnabled(byte setter)

reserved

@Cast(value="uint8_t")
public byte reserved(int i)

reserved

public CUpti_ActivityDevice5 reserved(int i,
                                      byte setter)

reserved

@MemberGetter
 @Cast(value="uint8_t*")
public BytePointer reserved()

gpuInstanceId

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

GPU Instance id for MIG enabled devices. If mig mode is disabled value is set to UINT32_MAX

gpuInstanceId

public CUpti_ActivityDevice5 gpuInstanceId(int setter)

computeInstanceId

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

Compute Instance id for MIG enabled devices. If mig mode is disabled value is set to UINT32_MAX

computeInstanceId

public CUpti_ActivityDevice5 computeInstanceId(int setter)

migUuid

@ByRef
public CUuuid migUuid()

The MIG UUID. This value is the globally unique immutable alphanumeric identifier of the device.

migUuid

public CUpti_ActivityDevice5 migUuid(CUuuid setter)

isNumaNode

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

Numa (Non-uniform memory access) information for device GPU is a NUMA node or not

isNumaNode

public CUpti_ActivityDevice5 isNumaNode(int setter)

numaId

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

Numa (Non-uniform memory access) information for device NUMA node ID of the GPU memory if GPU is not a NUMA node, it returns invalidNumaId

numaId

public CUpti_ActivityDevice5 numaId(int setter)