org.bytedeco.tensorrt.nvinfer

Class IProfiler

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.tensorrt.nvinfer.IProfiler

All Implemented Interfaces:

AutoCloseable

@Namespace(value="nvinfer1")
 @Properties(inherit=nvinfer.class)
public class IProfiler
extends Pointer

\class IProfiler \brief Application-implemented interface for profiling. When this class is added to an execution context, the profiler will be called once per layer for each invocation of executeV2()/enqueueV2()/enqueueV3(). It is not recommended to run inference with profiler enabled when the inference execution time is critical since the profiler may affect execution time negatively.

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

Method Summary

Modifier and Type	Method and Description
IProfiler	getPointer(long i)
IProfiler	position(long position)
void	reportLayerTime(String layerName, float ms) \brief Layer time reporting callback.

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

IProfiler

public IProfiler()

Default native constructor.

IProfiler

public IProfiler(long size)

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

IProfiler

public IProfiler(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public IProfiler position(long position)

Overrides:

position in class Pointer

getPointer

public IProfiler getPointer(long i)

Overrides:

getPointer in class Pointer

reportLayerTime

@Virtual(value=true)
 @NoException(value=true)
public void reportLayerTime(String layerName,
                                                                           float ms)

\brief Layer time reporting callback.

Parameters:

layerName - The name of the layer, set when constructing the network definition. If the engine is built with profiling verbosity set to kNONE, the layerName is the decimal index of the layer.

ms - The time in milliseconds to execute the layer.