Class ComparisonBenchmark

java.lang.Object

org.episteme.benchmarks.benchmark.ComparisonBenchmark

All Implemented Interfaces:

RunnableBenchmark

public abstract class ComparisonBenchmark
extends Object
implements RunnableBenchmark

A benchmark that compares multiple implementations of the same algorithm.

Constructor Summary

Constructors

Constructor	Description
ComparisonBenchmark(String id, String name, String description, String domain)

Method Summary

Modifier and Type	Method	Description
void	addImplementation(String name, RunnableBenchmark impl)
String	getDescription()
String	getDomain()
String	getId()
Map<String, RunnableBenchmark>	getImplementations()
Map<String,Object>	getMetadata()
String	getName()
int	getSuggestedIterations()
void	run()	The core action to measure.
void	setImplementation(String name)
void	setup()	Setup method called once before the benchmark runs.
void	teardown()	Cleanup method called once after the benchmark completes.

Methods inherited from class Object

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

Methods inherited from interface RunnableBenchmark

getAlgorithmProvider, getAlgorithmProviderInstance, getAlgorithmType, getPrecisionMode, isAvailable, isDryRun, setDryRun, setPrecisionMode

Constructor Details

ComparisonBenchmark

public ComparisonBenchmark(String id,
 String name,
 String description,
 String domain)

Method Details

getId

public String getId()

Specified by:

getId in interface RunnableBenchmark

Returns:

A unique stable identifier for this benchmark (e.g. "ga-tsp-50")

getName

public String getName()

Specified by:

getName in interface RunnableBenchmark

Returns:

Unique human-readable name of the benchmark

getDescription

public String getDescription()

Specified by:

getDescription in interface RunnableBenchmark

Returns:

A detailed description of what the benchmark measures

getDomain

public String getDomain()

Specified by:

getDomain in interface RunnableBenchmark

Returns:

The domain of this benchmark (e.g. "Linear Algebra", "Physics")

addImplementation

public void addImplementation(String name,
 RunnableBenchmark impl)

setImplementation

public void setImplementation(String name)

getImplementations

public Map<String, RunnableBenchmark> getImplementations()

setup

public void setup()

Description copied from interface: RunnableBenchmark

Setup method called once before the benchmark runs. Use this to initialize data structures.

Specified by:

setup in interface RunnableBenchmark

run

public void run()

Description copied from interface: RunnableBenchmark

The core action to measure. This method will be called repeatedly in a loop.

Specified by:

run in interface RunnableBenchmark

teardown

public void teardown()

Description copied from interface: RunnableBenchmark

Cleanup method called once after the benchmark completes.

Specified by:

teardown in interface RunnableBenchmark

getSuggestedIterations

public int getSuggestedIterations()

Specified by:

getSuggestedIterations in interface RunnableBenchmark

Returns:

Estimated number of iterations required for a stable result

getMetadata

public Map<String,Object> getMetadata()

Specified by:

getMetadata in interface RunnableBenchmark

Returns:

Metadata about the benchmark configuration