public synchronized void  execute() throws Exception {if (executed) {throw new IllegalStateException("Benchmark was already executed");}executed = true;runData.setStartTimeMillis();algorithm.execute();}

public synchronized void execute ( ) throws Exception { if ( executed ) { throw new IllegalStateException ( "Benchmark was already executed" ) ; } executed = true ; runData . setStartTimeMillis ( ) ; algorithm . execute ( ) ; }
public virtual void Execute(){lock (this){if (executed){throw new InvalidOperationException("Benchmark was already executed");}executed = true;runData.SetStartTimeMillis();algorithm.Execute();}}
