Parallel Diagnostic Tools
Microsoft Visual Studio 2010 provides extensive support for debugging and profiling multi-threaded applications.
Debugging
The Visual Studio debugger adds new windows for debugging parallel applications. For more information, see the following topics:
Profiling
The Concurrency Visualizer report views enable you to visualize how the threads in a parallel program interact with each other and with threads from other processes on the system. For more information, see Concurrency Visualizer.