spec.harness
Class ProgramRunner

java.lang.Object
  java.lang.Thread
      spec.harness.ProgramRunner

All Implemented Interfaces:

java.lang.Runnable

public class ProgramRunner
extends java.lang.Thread

This class is derived from java.lang.Thread. The benchmark is started in a seperate thread. The benchmark implements a method harnessMain(). The run method of the Programmer runner calls the harnessMain() of the class that it dynamically creates, given its name.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

BenchmarkResult	bmResult The test result
BenchmarkThread[]	bmts The tenchmark threads.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

ProgramRunner(BenchmarkResult result, int mode)
Overloaded constructor for the class.

Method Summary

static void	endOfMeasurementInterval(long iterEndTime)
static int	getNoBmHarnessThreads(BenchmarkResult bmResult)
static java.lang.String	getStackTraceAsString(java.lang.Throwable t)
static void	interruptProgramRunner()
void	run() The overloaded run method for the BenchmarkRunner.
static void	setPrintProgress(boolean printProgress)

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

bmResult

public BenchmarkResult bmResult

The test result

bmts

public BenchmarkThread[] bmts

The tenchmark threads.

Constructor Detail

ProgramRunner

public ProgramRunner(BenchmarkResult result,
                     int mode)

Overloaded constructor for the class.

Parameters:

result - The Benchmark result where all results are stored. This also includes configuration for the run.

Method Detail

setPrintProgress

public static void setPrintProgress(boolean printProgress)

run

public void run()

The overloaded run method for the BenchmarkRunner. This method just set the thread priority and calls the runBenchmark method

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

getStackTraceAsString

public static java.lang.String getStackTraceAsString(java.lang.Throwable t)

getNoBmHarnessThreads

public static int getNoBmHarnessThreads(BenchmarkResult bmResult)

interruptProgramRunner

public static void interruptProgramRunner()

endOfMeasurementInterval

public static void endOfMeasurementInterval(long iterEndTime)