org.diirt.graphene.profile.impl

Class ProfileParallelHistogram1D

java.lang.Object

org.diirt.graphene.profile.Profiler

org.diirt.graphene.profile.ProfileGraph2D<AreaGraph2DRenderer,Cell1DDataset>

org.diirt.graphene.profile.impl.ProfileHistogram1D

org.diirt.graphene.profile.impl.ProfileParallelHistogram1D

public class ProfileParallelHistogram1D
extends ProfileHistogram1D

Handles profiling for Histogram1D in parallel (by threading). Takes a Histogram1D dataset and repeatedly renders with several threads of AreaGraph2DRenderer objects.

Author:

carcassi, asbarber

Field Summary

Fields inherited from class org.diirt.graphene.profile.ProfileGraph2D

data, LOG_FILEPATH, renderer

Fields inherited from class org.diirt.graphene.profile.Profiler

nTries, stopWatch

Constructor Summary

Constructors

Constructor and Description
ProfileParallelHistogram1D() Creates a tool to profile Histogram1D where multiple renders are performed by several threads of histogram profilers.

Method Summary

Modifier and Type	Method and Description
protected Cell1DDataset	getDataset() Gets the histogram data used for each thread.
String	getGraphTitle() Returns the name of the graph being profiled.
static void	main(String[] args) Profiles for Histogram1D with parallel threads, prints the statistics to the console and saves the statistics.

Methods inherited from class org.diirt.graphene.profile.impl.ProfileHistogram1D

getRenderer, getVariations, render

Methods inherited from class org.diirt.graphene.profile.ProfileGraph2D

getLogFileName, getNumDataPoints, getProfileTitle, getRenderSettings, getResolution, getSaveSettings, iterationAction, postIterationAction, preLoopAction, saveImage, saveStatistics, setNumDataPoints

Methods inherited from class org.diirt.graphene.profile.Profiler

getProfileSettings, getStatistics, graphStatistics, printStatistics, profile, saveStatistics

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProfileParallelHistogram1D

public ProfileParallelHistogram1D()

Creates a tool to profile Histogram1D where multiple renders are performed by several threads of histogram profilers.

Method Detail

getDataset

protected final Cell1DDataset getDataset()

Gets the histogram data used for each thread.

Overrides:

getDataset in class ProfileHistogram1D

Returns:

the histogram data to be drawn

See Also:

initDatasets()

getGraphTitle

public String getGraphTitle()

Returns the name of the graph being profiled.

Overrides:

getGraphTitle in class ProfileHistogram1D

Returns:

Histogram1D parallel profile title

main

public static void main(String[] args)

Profiles for Histogram1D with parallel threads, prints the statistics to the console and saves the statistics.

Parameters:

args - console arguments -- no impact