/**
* benchmark a tsp algorithm
*
* @param instances the instances
* @param algo the algorithm class
* @param params the parameters
*/
public static final void benchmark(
final ArrayListView<Instance> instances,
final Class<? extends TSPAlgorithm> algo,
final String[] params) {
final Logger log;
final Configuration cfg;
final TSPAlgorithmRunner r;
cfg = new Configuration();
try {
cfg.configure(params);
r = new TSPAlgorithmRunner(instances, algo, null);
r.configure(cfg);
log = r.getLogger();
if ((log != null) && (log.isLoggable(Level.INFO))) {
log.info(
"TSP Algorithm Benchmarker now running "
+ //$NON-NLS-1$
((algo != null) ? algo.getSimpleName() : String.valueOf(null)));
}
if (cfg.getBoolean(Configurable.PARAM_HELP, false)) {
r.printParameters(System.out);
return;
}
r.benchmark();
} catch (final Throwable t) {
t.printStackTrace();
}
}
/** {@inheritDoc} */
@Override
public final void configure(final Configuration config) {
super.configure(config);
this.m_maxThreads =
config.getInt(TSPAlgorithmRunner.PARAM_MAX_THREADS, 1, 10000, this.m_maxThreads);
this.m_algoInst =
config.getInstance(
TSPAlgorithmRunner.PARAM_ALGO_CLASS, TSPAlgorithm.class,
this.m_algo, this.m_algoInst);
if (this.m_algoInst != null) {
this.m_algo = this.m_algoInst.getClass();
}
this.m_initInst =
config.getInstance(
TSPAlgorithmRunner.PARAM_DET_INIT_CLASS, TSPAlgorithm.class,
this.m_init, this.m_initInst);
if (this.m_initInst != null) {
this.m_init = this.m_initInst.getClass();
}
this.m_queue.configure(config);
this.m_creator.configure(config);
}