public WikipediaBenchmark(WorkloadConfiguration workConf) {
super("wikipedia", workConf, true);
XMLConfiguration xml = workConf.getXmlConfig();
this.traceInput = (xml != null && xml.containsKey("tracefile") ? new File(xml.getString("tracefile")) : null);
if (xml != null && xml.containsKey("traceOut")) {
this.traceSize = xml.getInt("traceOut");
this.traceOutput = new File(xml.getString("tracefile"));
} else {
this.traceSize = 0;
this.traceOutput = null;