Memory bugs, essentially a mistake in the management of heap memory, can occur in any program that is being written, enhanced, or maintained. A memory bug results from a number of factors, and often causes programs to crash or generate incorrect "random" results. Even more frustratingly, they may also lurk in the code base for an extended period of time, only to manifest themselves at the worst possible time. Memory problems are difficult to track down with conventional tools on even a simple desktop architecture, and prove far more vexing when encountered on a distributed parallel architecture. This white paper reviews the challenges of memory debugging, with special attention paid to the challenges of parallel development and debugging. Learn about an advanced tool that helps developers identify and resolve memory bugs in parallel and distributed applications, including major features and helpful tips for users.