com.aparapi.examples.afmandelbrot

Class AfBenchmark

java.lang.Object

com.aparapi.examples.afmandelbrot.AfBenchmark

public class AfBenchmark
extends Object

Aparapi Fractals only benchmark, results on the console, no graphics

Since:

2.0.1

Version:

$Id: $Id

Author:

marco.stefanetti at gmail.com

Constructor Summary

Constructors

Constructor and Description
AfBenchmark()

Method Summary

Modifier and Type	Method and Description
static void	benchmark(AfAparapiUtils afAparapiUtils, boolean loopLocalSizes, String title, double cx1, double cy1, double cx2, double cy2, int W, int H, int max_iterations, String deviceTypeFilter, long sleep) execute the kernel on different devices and tracks timings.
static void	benchmark(AfAparapiUtils afAparapiUtils, String mode) benchmark.
static void	benchmarkHard(AfAparapiUtils afAparapiUtils) executes a hard benchmark
static void	benchmarkLocalSizes(AfAparapiUtils afAparapiUtils) executes with different localSizes
static void	benchmarkSoft(AfAparapiUtils afAparapiUtils) executes a soft benchmark
static void	benchmarkStress(AfAparapiUtils afAparapiUtils) executes a repeated loop over all devices
static void	main(String[] args) main.
static void	requestStop() used by the GUI to ask to stop benchmark

Methods inherited from class java.lang.Object

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

Constructor Detail

AfBenchmark

public AfBenchmark()

Method Detail

requestStop

public static void requestStop()

used by the GUI to ask to stop benchmark

benchmarkSoft

public static void benchmarkSoft(AfAparapiUtils afAparapiUtils)

executes a soft benchmark

Parameters:

afAparapiUtils - a AfAparapiUtils object.

benchmarkHard

public static void benchmarkHard(AfAparapiUtils afAparapiUtils)

executes a hard benchmark

Parameters:

afAparapiUtils - a AfAparapiUtils object.

benchmarkLocalSizes

public static void benchmarkLocalSizes(AfAparapiUtils afAparapiUtils)

executes with different localSizes

Parameters:

afAparapiUtils - a AfAparapiUtils object.

benchmarkStress

public static void benchmarkStress(AfAparapiUtils afAparapiUtils)

executes a repeated loop over all devices

Parameters:

afAparapiUtils - a AfAparapiUtils object.

benchmark

public static void benchmark(AfAparapiUtils afAparapiUtils,
                             String mode)

benchmark.

Parameters:

afAparapiUtils - a AfAparapiUtils object.

mode - a String object.

benchmark

public static void benchmark(AfAparapiUtils afAparapiUtils,
                             boolean loopLocalSizes,
                             String title,
                             double cx1,
                             double cy1,
                             double cx2,
                             double cy2,
                             int W,
                             int H,
                             int max_iterations,
                             String deviceTypeFilter,
                             long sleep)

execute the kernel on different devices and tracks timings. The iterations are discarded, used only here, no image refresh.

Parameters:

afAparapiUtils - a AfAparapiUtils object.

loopLocalSizes - a boolean.

title - a String object.

cx1 - a double.

cy1 - a double.

cx2 - a double.

cy2 - a double.

W - a int.

H - a int.

max_iterations - a int.

deviceTypeFilter - a String object.

sleep - a long.

main

public static void main(String[] args)

main.

Parameters:

args - an array of String objects.