 The <a href="http://www.cs.wisc.edu/~paradyn">Paradyn project</a> is a research project developing cutting edge performance profiling tools for parallel programs. Paradyn is unique in that it instruments an application program <i>after</i> the application has started running. The data collected by Paradyn is specified with our Metric Description Language, allowing new kinds of data to be collected without recompiling Paradyn or the application. <p>
