org.bytedeco.tensorflowlite

Class RootProfiler

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.tensorflowlite.Profiler

org.bytedeco.tensorflowlite.RootProfiler

All Implemented Interfaces:

AutoCloseable

@Namespace(value="tflite::profiling")
 @NoOffset
 @Properties(inherit=tensorflowlite.class)
public class RootProfiler
extends Profiler

A root profiler instance installed in TFLite runtime. It's capable to dispatching profiling events to all child profilers attached to it. Child profilers can either accept for discard the events based on the event type.

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.tensorflowlite.Profiler

DEFAULT, DELEGATE_OPERATOR_INVOKE_EVENT, DELEGATE_PROFILED_OPERATOR_INVOKE_EVENT, GENERAL_RUNTIME_INSTRUMENTATION_EVENT, OPERATOR_INVOKE_EVENT, TELEMETRY_DELEGATE_EVENT, TELEMETRY_DELEGATE_REPORT_SETTINGS, TELEMETRY_EVENT, TELEMETRY_REPORT_SETTINGS

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
RootProfiler()
RootProfiler(long size) Native array allocator.
RootProfiler(Pointer p) Pointer cast constructor.
RootProfiler(RootProfiler arg0)

Method Summary

Modifier and Type	Method and Description
void	AddEvent(BytePointer tag, int event_type, long metric, long event_metadata1, long event_metadata2) Appends an event of type 'event_type' with 'tag' and 'event_metadata' The tag, metric, event_metadata1 and event_metadata2 arguments have different interpretations based on the actual Profiler instance and the event_type.
void	AddEvent(String tag, int event_type, long metric, long event_metadata1, long event_metadata2)
void	AddEventWithData(BytePointer tag, int event_type, Pointer data)
void	AddEventWithData(String tag, int event_type, Pointer data)
void	AddProfiler(Profiler profiler) Adds a profiler to root profiler.
int	BeginEvent(BytePointer tag, int event_type, long event_metadata1, long event_metadata2) Signals the beginning of an event to all child profilers.
int	BeginEvent(String tag, int event_type, long event_metadata1, long event_metadata2)
void	EndEvent(int event_handle) Signals an end to the specified profile event to all child profilers.
void	EndEvent(int event_handle, long event_metadata1, long event_metadata2) Signals an end to the specified profile event to all child profilers with 'event_metadata's.
RootProfiler	getPointer(long i)
RootProfiler	position(long position)
RootProfiler	put(RootProfiler arg0)
void	RemoveChildProfilers() Removes all child profilers and releases the child profiler if it's owned by the root profiler.

Methods inherited from class org.bytedeco.tensorflowlite.Profiler

AddEvent, AddEvent, BeginEvent, BeginEvent

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, trimMemory, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RootProfiler

public RootProfiler(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

RootProfiler

public RootProfiler(long size)

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

RootProfiler

public RootProfiler()

RootProfiler

public RootProfiler(@ByRef(value=true)
                    RootProfiler arg0)

Method Detail

position

public RootProfiler position(long position)

Overrides:

position in class Pointer

getPointer

public RootProfiler getPointer(long i)

Overrides:

getPointer in class Pointer

put

@ByRef
 @Name(value="operator =")
public RootProfiler put(@ByRef(value=true)
                                                          RootProfiler arg0)

AddProfiler

public void AddProfiler(Profiler profiler)

Adds a profiler to root profiler. Added profiler should not be nullptr or it will be ignored. Caller must retains the ownership. The lifetime should exceed the lifetime of the RootProfiler.

BeginEvent

@Cast(value="uint32_t")
public int BeginEvent(@Cast(value="const char*")
                                              BytePointer tag,
                                              @Cast(value="tflite::profiling::RootProfiler::EventType")
                                              int event_type,
                                              @Cast(value="int64_t")
                                              long event_metadata1,
                                              @Cast(value="int64_t")
                                              long event_metadata2)

Signals the beginning of an event to all child profilers. The tag, event_metadata1 and event_metadata2 arguments have different interpretations based on the actual Profiler instance and the event_type. Returns a handle to the profile event which can be used in a later EndEvent call.

Overrides:

BeginEvent in class Profiler

BeginEvent

@Cast(value="uint32_t")
public int BeginEvent(String tag,
                                              @Cast(value="tflite::profiling::RootProfiler::EventType")
                                              int event_type,
                                              @Cast(value="int64_t")
                                              long event_metadata1,
                                              @Cast(value="int64_t")
                                              long event_metadata2)

Overrides:

BeginEvent in class Profiler

EndEvent

public void EndEvent(@Cast(value="uint32_t")
                     int event_handle,
                     @Cast(value="int64_t")
                     long event_metadata1,
                     @Cast(value="int64_t")
                     long event_metadata2)

Signals an end to the specified profile event to all child profilers with 'event_metadata's. An invalid event handle (e.g. not a value returned from BeginEvent call or a handle invalidated by RemoveChildProfilers) will be ignored.

Overrides:

EndEvent in class Profiler

EndEvent

public void EndEvent(@Cast(value="uint32_t")
                     int event_handle)

Signals an end to the specified profile event to all child profilers. An invalid event handle (e.g. not a value returned from BeginEvent call or a handle invalidated by RemoveChildProfilers) will be ignored.

Overrides:

EndEvent in class Profiler

AddEvent

public void AddEvent(@Cast(value="const char*")
                     BytePointer tag,
                     @Cast(value="tflite::profiling::RootProfiler::EventType")
                     int event_type,
                     @Cast(value="uint64_t")
                     long metric,
                     @Cast(value="int64_t")
                     long event_metadata1,
                     @Cast(value="int64_t")
                     long event_metadata2)

Appends an event of type 'event_type' with 'tag' and 'event_metadata' The tag, metric, event_metadata1 and event_metadata2 arguments have different interpretations based on the actual Profiler instance and the event_type.

Overrides:

AddEvent in class Profiler

AddEvent

public void AddEvent(String tag,
                     @Cast(value="tflite::profiling::RootProfiler::EventType")
                     int event_type,
                     @Cast(value="uint64_t")
                     long metric,
                     @Cast(value="int64_t")
                     long event_metadata1,
                     @Cast(value="int64_t")
                     long event_metadata2)

Overrides:

AddEvent in class Profiler

AddEventWithData

public void AddEventWithData(@Cast(value="const char*")
                             BytePointer tag,
                             @Cast(value="tflite::profiling::RootProfiler::EventType")
                             int event_type,
                             @Const
                             Pointer data)

Overrides:

AddEventWithData in class Profiler

AddEventWithData

public void AddEventWithData(String tag,
                             @Cast(value="tflite::profiling::RootProfiler::EventType")
                             int event_type,
                             @Const
                             Pointer data)

Overrides:

AddEventWithData in class Profiler

RemoveChildProfilers

public void RemoveChildProfilers()

Removes all child profilers and releases the child profiler if it's owned by the root profiler. Also invalidates all event handles generated from previous BeginEvent calls.