org.bytedeco.cuda.cupti

Class CUpti_ActivityEnvironment

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.cuda.cupti.CUpti_ActivityEnvironment

All Implemented Interfaces:

AutoCloseable

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

\brief The activity record for CUPTI environmental data. This activity record provides CUPTI environmental data, include power, clocks, and thermals. This information is sampled at various rates and returned in this activity record. The consumer of the record needs to check the environmentKind field to figure out what kind of environmental record this is.

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_ActivityEnvironment() Default native constructor.
CUpti_ActivityEnvironment(long size) Native array allocator.
CUpti_ActivityEnvironment(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
int	data_cooling_fanSpeed() The fan speed as percentage of maximum.
CUpti_ActivityEnvironment	data_cooling_fanSpeed(int setter)
int	data_power_power() Data returned for CUPTI_ACTIVITY_ENVIRONMENT_POWER environment kind.
CUpti_ActivityEnvironment	data_power_power(int setter)
int	data_power_powerLimit()
CUpti_ActivityEnvironment	data_power_powerLimit(int setter)
int	data_speed_clocksThrottleReasons() The clocks throttle reasons.
CUpti_ActivityEnvironment	data_speed_clocksThrottleReasons(int setter)
int	data_speed_memoryClock() The memory frequency in MHz
CUpti_ActivityEnvironment	data_speed_memoryClock(int setter)
int	data_speed_pcieLinkGen() The PCIe link generation.
CUpti_ActivityEnvironment	data_speed_pcieLinkGen(int setter)
int	data_speed_pcieLinkWidth() The PCIe link width.
CUpti_ActivityEnvironment	data_speed_pcieLinkWidth(int setter)
int	data_speed_smClock() The SM frequency in MHz
CUpti_ActivityEnvironment	data_speed_smClock(int setter)
int	data_temperature_gpuTemperature() The GPU temperature in degrees C.
CUpti_ActivityEnvironment	data_temperature_gpuTemperature(int setter)
int	deviceId() The ID of the device
CUpti_ActivityEnvironment	deviceId(int setter)
int	environmentKind() The kind of data reported in this record.
CUpti_ActivityEnvironment	environmentKind(int setter)
CUpti_ActivityEnvironment	getPointer(long i)
int	kind() The activity record kind, must be CUPTI_ACTIVITY_KIND_ENVIRONMENT.
CUpti_ActivityEnvironment	kind(int setter)
CUpti_ActivityEnvironment	position(long position)
long	timestamp() The timestamp when this sample was retrieved, in ns.
CUpti_ActivityEnvironment	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_ActivityEnvironment

public CUpti_ActivityEnvironment()

Default native constructor.

CUpti_ActivityEnvironment

public CUpti_ActivityEnvironment(long size)

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

CUpti_ActivityEnvironment

public CUpti_ActivityEnvironment(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CUpti_ActivityEnvironment position(long position)

Overrides:

position in class Pointer

getPointer

public CUpti_ActivityEnvironment 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_ENVIRONMENT.

kind

public CUpti_ActivityEnvironment kind(int setter)

deviceId

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

The ID of the device

deviceId

public CUpti_ActivityEnvironment deviceId(int setter)

timestamp

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

The timestamp when this sample was retrieved, in ns. A value of 0 indicates that timestamp information could not be collected for the marker.

timestamp

public CUpti_ActivityEnvironment timestamp(long setter)

environmentKind

@Cast(value="CUpti_ActivityEnvironmentKind")
public int environmentKind()

The kind of data reported in this record.

environmentKind

public CUpti_ActivityEnvironment environmentKind(int setter)

data_speed_smClock

@Name(value="data.speed.smClock")
 @Cast(value="uint32_t")
public int data_speed_smClock()

The SM frequency in MHz

data_speed_smClock

public CUpti_ActivityEnvironment data_speed_smClock(int setter)

data_speed_memoryClock

@Name(value="data.speed.memoryClock")
 @Cast(value="uint32_t")
public int data_speed_memoryClock()

The memory frequency in MHz

data_speed_memoryClock

public CUpti_ActivityEnvironment data_speed_memoryClock(int setter)

data_speed_pcieLinkGen

@Name(value="data.speed.pcieLinkGen")
 @Cast(value="uint32_t")
public int data_speed_pcieLinkGen()

The PCIe link generation.

data_speed_pcieLinkGen

public CUpti_ActivityEnvironment data_speed_pcieLinkGen(int setter)

data_speed_pcieLinkWidth

@Name(value="data.speed.pcieLinkWidth")
 @Cast(value="uint32_t")
public int data_speed_pcieLinkWidth()

The PCIe link width.

data_speed_pcieLinkWidth

public CUpti_ActivityEnvironment data_speed_pcieLinkWidth(int setter)

data_speed_clocksThrottleReasons

@Name(value="data.speed.clocksThrottleReasons")
 @Cast(value="CUpti_EnvironmentClocksThrottleReason")
public int data_speed_clocksThrottleReasons()

The clocks throttle reasons.

data_speed_clocksThrottleReasons

public CUpti_ActivityEnvironment data_speed_clocksThrottleReasons(int setter)

data_temperature_gpuTemperature

@Name(value="data.temperature.gpuTemperature")
 @Cast(value="uint32_t")
public int data_temperature_gpuTemperature()

The GPU temperature in degrees C.

data_temperature_gpuTemperature

public CUpti_ActivityEnvironment data_temperature_gpuTemperature(int setter)

data_power_power

@Name(value="data.power.power")
 @Cast(value="uint32_t")
public int data_power_power()

Data returned for CUPTI_ACTIVITY_ENVIRONMENT_POWER environment kind. The power in milliwatts consumed by GPU and associated circuitry. The power in milliwatts that will trigger power management algorithm.

data_power_power

public CUpti_ActivityEnvironment data_power_power(int setter)

data_power_powerLimit

@Name(value="data.power.powerLimit")
 @Cast(value="uint32_t")
public int data_power_powerLimit()

data_power_powerLimit

public CUpti_ActivityEnvironment data_power_powerLimit(int setter)

data_cooling_fanSpeed

@Name(value="data.cooling.fanSpeed")
 @Cast(value="uint32_t")
public int data_cooling_fanSpeed()

The fan speed as percentage of maximum.

data_cooling_fanSpeed

public CUpti_ActivityEnvironment data_cooling_fanSpeed(int setter)