org.deeplearning4j.ui.stats.api

Interface StatsUpdateConfiguration

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

DefaultStatsUpdateConfiguration

public interface StatsUpdateConfiguration
extends java.io.Serializable

Similar to StatsInitializationConfiguration, StatsUpdateConfiguration is an interface defining the stats that should be collected and reported periodically. In some implementations, this configuration may vary over time (i.e., stats may in principle be reconfigured by the user)

Method Summary

Modifier and Type	Method and Description
boolean	collectGarbageCollectionStats() Should garbage collection stats be collected and reported?
boolean	collectHistograms(StatsType type) Should histograms (per parameter type, or per layer for activations) of the given type be collected?
boolean	collectLearningRates() Should per-parameter type learning rates be collected and reported?
boolean	collectMean(StatsType type) Should the mean values (per parameter type, or per layer for activations) be collected?
boolean	collectMeanMagnitudes(StatsType type) Should the mean magnitude values (per parameter type, or per layer for activations) be collected?
boolean	collectMemoryStats() Should JVM, off-heap and memory stats be collected/reported?
boolean	collectPerformanceStats() Should performance stats be collected/reported? Total time, total examples, total batches, Minibatches/second, examples/second
boolean	collectStdev(StatsType type) Should the standard devication values (per parameter type, or per layer for activations) be collected?
int	numHistogramBins(StatsType type) Get the number of histogram bins to use for the given type (for use with collectHistograms(StatsType)
int	reportingFrequency() Get the reporting frequency, in terms of listener calls

Method Detail

reportingFrequency

int reportingFrequency()

Get the reporting frequency, in terms of listener calls

collectPerformanceStats

boolean collectPerformanceStats()

Should performance stats be collected/reported? Total time, total examples, total batches, Minibatches/second, examples/second

collectMemoryStats

boolean collectMemoryStats()

Should JVM, off-heap and memory stats be collected/reported?

collectGarbageCollectionStats

boolean collectGarbageCollectionStats()

Should garbage collection stats be collected and reported?

collectLearningRates

boolean collectLearningRates()

Should per-parameter type learning rates be collected and reported?

collectHistograms

boolean collectHistograms(StatsType type)

Should histograms (per parameter type, or per layer for activations) of the given type be collected?

Parameters:

type - Stats type: Parameters, Updates, Activations

numHistogramBins

int numHistogramBins(StatsType type)

Get the number of histogram bins to use for the given type (for use with collectHistograms(StatsType)

Parameters:

type - Stats type: Parameters, Updates, Activatinos

collectMean

boolean collectMean(StatsType type)

Should the mean values (per parameter type, or per layer for activations) be collected?

Parameters:

type - Stats type: Parameters, Updates, Activations

collectStdev

boolean collectStdev(StatsType type)

Should the standard devication values (per parameter type, or per layer for activations) be collected?

Parameters:

type - Stats type: Parameters, Updates, Activations

collectMeanMagnitudes

boolean collectMeanMagnitudes(StatsType type)

Should the mean magnitude values (per parameter type, or per layer for activations) be collected?

Parameters:

type - Stats type: Parameters, Updates, Activations